The Gary Null Show

Episodes

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  The Gary Null Show - 10-30-26 30.10.2026 25m

  HEALTH NEWS   Scientists Discover That Eating Peanuts Every Day May Help Protect the Aging Brain Your dreams may be protecting you from 83 diseases, major new study finds Plastic tea bags are releasing BPA, plasticizers and up to 2,500 microplastic particles into your cup of tea Taurine helps regulate inflammation linked to aging, Yale study finds Study of 57,793 Adults in 24 Countries Links Varied Social Activity to Better Cognitive Scores   Scientists Discover That Eating Peanuts Every Day May Help Protect the Aging Brain Maastricht University Medical Center (Netherlands), October 27, 2026 (SciTech Daily) Peanuts may offer more than a convenient source of protein and healthy fats. New research suggests that eating them regularly could help the aging brain respond more effectively to insulin.The hormone insulin plays an important role in the brain, where it supports memory, learning, communication between nerve cells and other cognitive processes. As people age, the brain may become less responsive to insulin, which has been linked to age-related cognitive decliner. In a small clinical trial, researchers at Maastricht University Medical Center found that eating unsalted, skin-roasted peanuts daily for 16 weeks improved insulin responsiveness in brain regions involved in memory. The study was published in Food & Function. The trial included 31 healthy adults aged 60 to 75. Each participant completed a 16-week period of eating peanuts and a control period without them. During the peanut period, participants ate 60 grams (approximately two servings), or about 2.1 ounces, daily. They were instructed to consume the peanuts in the morning or afternoon. The changes in insulin responsiveness appeared in a cluster on the brain’s right side, encompassing parts of the lingual gyrus, hippocampus, parahippocampal gyrus, and posterior cingulate gyrus. These regions are involved in memory.   Earlier results  showed a 3.6% increase in global cerebral blood flow, which supplies the brain with oxygen and nutrients, alongside a 5.8% improvement in verbal memory.   Your dreams may be protecting you from 83 diseases, major new study finds Capital Medical University and Peking University (China), October 26 2026 (Natural News) More time in REM (rapid eye movement), or dream, sleep was linked to lower risk of 83 diseases in a study of 95,559 UK adults. About 48 extra minutes of REM sleep was tied to a 26% lower risk of heart failure, a 46% lower risk of dementia and an 80% lower risk of parkinsonism. Roughly 48 more minutes of it went along with an 11% drop in type 2 diabetes risk and a 14% drop in major depression risk.. Sleeping six to eight hours carried the lowest risk for 69 conditions, while under five hours raised risk for 37. A steady sleep schedule, skipping alcohol, morning light and magnesium-rich foods may help improve sleep naturally. More than eight hours didn’t offer extra protection. In fact, those logging more than eight hours were 60% more likely to develop major depression, though the authors note that oversleeping can itself be an early symptom of depression. Plastic tea bags are releasing BPA, plasticizers and up to 2,500 microplastic particles into your cup of tea Recep Tayyip Erdogan University (Turkey), October 26 2026 (Medical Xpress) Microplastics are now impossible to avoid. They have made their way into everything from agricultural soils to freshwater systems. So, it is unsurprising that they end up in most foods and drinks. One such example is the plastic tea bag. While many tea bags are still made of a cellulose material, some brands use a plastic mesh, despite the well-established fact that plastics can break down in hot water. Studies have reported particle release from tea bags, along with the migration of other plastic-related chemicals, such as phthalate esters (PAEs) and bisphenol A (BPA), which are added during production for increased flexibility, durability and thermal resistance. One study
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  The Gary Null Show - 10-29-26 29.10.2026 1h 4m

  HEALTH NEWS   Study: Pomegranate-Derived Compound May Address Heart Failure With Preserved Ejection Fraction Study finds lower rates of overweight among vegan-fed cats Researchers identify common nutritional supplement as potential treatment for psoriasis Vitamin C and Mistletoe Linked to Significantly Improved Survival in Breast Cancer Patients How everyday isolation is stealing our minds, landmark study reveals       Study: Pomegranate-Derived Compound May Address Heart Failure With Preserved Ejection Fraction Kings College London, October 21 2026 (Natural News)     Researchers at King's College London have reported that urolithin A, a compound produced after gut bacteria digest foods including pomegranates, walnuts and berries, improved measures of heart function in animal models of heart failure with preserved ejection fraction and in engineered human heart tissue.   A particular type of heart failure affects more than 3 million people. Heart failure with preserved ejection fraction occurs when the heart still pumps blood but struggles to relax and properly fill. The study tested the compound in animals and in engineered human heart tissue. The compound activates a protein called PKGl?, which promotes relaxation of blood vessels and the heart muscle.   The compound also significantly improved heart function in human heart tissue engineered from stem cells, suggesting the effects in animal hearts could translate to humans. A separate account of the findings described the compound as improving heart function in animal models of HFpEF and in engineered human heart tissue.   Research has found that pomegranate polyphenols, like punicalagin, are metabolized by gut bacteria into urolithin A, a compound reported to reduce arterial plaque buildup and inflammation.   Study finds lower rates of overweight among vegan-fed cats Griffith University (Australia), October 26 2026 (Eurekalert) A large-scale survey has found cats fed vegan diets had lower rates of obesity and related health problems, than those fed conventional meat-based diets. An online survey analysed veterinary assessments of 1,305 cats fed either conventional meat-based (90%) or vegan (10%) diets for at least one year. After accounting for factorss, vegan-fed cats had 34% lower odds of being assessed as overweight. Overweight and obesity are common in domestic cats, with veterinary studies estimating that around 30–60% of cats are overweight or obese. Excess weight is associated with a range of health problems, including arthritis, diabetes, urinary tract disease and reduced quality of life.  Carers feeding cats vegan diets also reported lower rates of body weight-related disorders such as osteoarthritis and other musculoskeletal and mobility problems.   Researchers identify common nutritional supplement as potential treatment for psoriasis State Key Laboratory of Biomedical Analysis (China), October 27 2026 (Eurekalert) Researchers in China have discovered that the vitamin B5 derivative pantethine limits the activity of immune cells that are key contributors to autoimmune diseases such as psoriasis. The study, to be published in the Journal of Experimental Medicine (JEM), shows that pantethine prevents the development of psoriasis in mice and also helps alleviate the symptoms of psoriasis patients in a small-scale human trial. Dendritic cells are specialized immune cells that help to coordinate the different parts of the immune system. They can engulf and present foreign antigens to activate highly specific T cells, as well as secrete a variety of immune signaling molecules to recruit other types of immune cells and promote inflammation. Because of this central role in directing immune responses, aberrant activation of dendritic cells is thought to underlie a variety of autoimmune diseases, including psoriasis. The researchers found that the levels of metabolic enzymes known as Vanins are elevated in the dendritic cells of patients with pso
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  The Gary Null Show - 10-28-26 28.10.2026 1h 4m

  HEALTH NEWS     Meta-Analysis Links Daily Nut Intake to Lower Hypertension Risk Probiotics May Protect From Signs of Early Cognitive Decline, Clinical Trial Finds Late-Night Snacking Could Be Putting Your Liver at Risk Can drinking tea help protect against cardiovascular disease? US drinking water could contain double the reported PFAS levels, model estimates     Meta-Analysis Links Daily Nut Intake to Lower Hypertension Risk Imperial College London, October 19 2026 (Natural News)     A systematic review and dose-response meta-analysis published in the British Journal of Nutrition found that regular nut consumption is associated with a lower risk of developing hypertension, researchers said.   Participants who ate the most nuts had a 16% lower risk of high blood pressure compared with those who ate the least. Eating about a handful of nuts each day was associated with a 20% lower risk of developing hypertension, according to a new analysis. The largest reduction, 26%, appeared at about 30 grams per day compared with none, a level that aligns with several European and North American dietary guidelines.   The studies followed participants aged 18 to 87. The dose-response analysis indicated a curved relationship: benefit rose with intake and then leveled off, the researchers said. Eating far more than 30 grams daily did not appear to add much extra protection based on available data.   The studies followed participants aged 18 to 87. The dose-response analysis indicated a curved relationship: benefit rose with intake and then leveled off, the researchers said. Eating far more than 30 grams daily did not appear to add much extra protection based on available data.     The findings add to a growing body of evidence linking nut intake to cardiovascular benefits. tary guidelines that recommend nuts as part of a heart-healthy diet   Probiotics May Protect From Signs of Early Cognitive Decline, Clinical Trial Finds Chonnam National University Medical School (Korea), October 20 2026 (Science Alert) A rigorous new clinical trial has now found evidence that certain probiotic mixes may protect from some initial signs of cognitive decline. Among older adults with early cognitive impairment, taking a multistrain probiotic supplement daily for roughly six months resulted in a number of benefits.   Most notably, probiotic use compared to a placebo was associated with better scores on several cognitive tests, and it also led to a significant reduction in plasma levels of pTau181. This is a blood-based biomarker of Alzheimer's disease that measures levels of a phosphorylated form of tau protein in the blood, which can reflect Alzheimer's-related changes in the brain. Of the 100 participants originally randomized, 40 completed the 24-week probiotic intervention, while another 47 completed the placebo treatment. The probiotic given to participants consisted of three bacterial strains, including subspecies of Bifidobacterium animalis, Limosilactobacillus fermentum, and Levilactobacillus brevis.   Compared to those given a placebo, those who were given a daily probiotic supplement showed a significant reduction in plasma pTau181 by the end of the trial. After just 24 weeks, they also showed significantly better scores on a Clinical Dementia Rating system. After 24 weeks, changes to most inflammatory markers were generally modest. But one marker in particular, called IL-1β, declined to a greater extent in the probiotic group than the placebo group.   Late-Night Snacking Could Be Putting Your Liver at Risk Oregon Health & Science University, October 21, 2026 (SciTech Daily) Eating late at night may have consequences beyond weight gain and poor sleep. A major study lsuggests that regularly eating after dinner or close to bedtime is associated with a higher risk of liver disease. The findings, published in Clinical Gastroenterology and Hepatology, link late-night eating to two liver conditions: metabolic dysfunction-a
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  The Gary Null Show - 10-27-26 27.10.2026 1h

  HEALTH NEWS Flavonoid found in citrus slows lung cancer cell growth in lab tests Prenatal supplement linked to improved child cognition and social behavior Antibiotic use from childhood linked to higher odds of IBS in young adulthood Pure cranberry juice may help protect teeth from decay Smartphones are wrecking teens' sleep, study indicates   Flavonoid found in citrus slows lung cancer cell growth in lab tests Friedrich–Alexander University Erlangen–Nurnberg (Germany), October 20 2026 (Medical Xpress) Quercetin is found in citrus fruits, onions and buckwheat and is known for its anti-inflammatory properties. Now researchers at Universitätsklinikum Erlangen at Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) have investigated how the plant compound could help treat lung cancer. In the lab, experiments showed that quercetin slows the division of lung cancer cells and almost completely stops their migration. The results have appeared in the journal Cell Death Discovery. Quercetin led to the tumor cells dividing more slowly in the experiments. In one of the two types of lung cancer cells studied, the plant compound also reduced oxidative stress. This stress is caused by reactive oxygen compounds in cells and can lead to the development of cancer. Quercetin had a particularly pronounced effect on the migration of cancer cells—a key prerequisite for them to form metastases. The higher the quercetin dose, the fewer cancer cells migrated. At the highest dose, the migration almost completely stopped,. In the studied cancer cells, the amounts of EGFR and PD-L1 decreased. EGFR takes up growth signals and transmits them into the cell. PD-L1 can help cancer cells hide from the body's own immune defenses.\   Prenatal supplement linked to improved child cognition and social behavior University of Colorado, October 20 2026 (Medical Xpress) A nutritional supplement taken during pregnancy may support fetal brain development and improve children's cognitive performance and social behavior, according to new research from the University of Colorado. The randomized clinical trial, published in the American Journal of Obstetrics & Gynecology, found that children whose mothers took phosphatidylcholine, a form of choline found naturally in foods, had fewer social withdrawal problems and scored higher on cognitive tests than children whose mothers received a placebo. This is the largest randomized clinical trial of prenatal choline supplementation ever conducted. What this study showed that we have not observed before was an increase in the overall IQ of about eight points when measured at age 4. That put significantly more children into the higher IQ percentile on the test we used. Researchers enrolled 206 pregnant women, randomly assigning them at 16 weeks of pregnancy to receive either 9,000 milligrams of phosphatidylcholine daily or a placebo until delivery. Researchers assessed children's behavior from 18 months to 4 years of age and measured cognitive performance at ages 3 and 4. Among children whose parents completed behavioral assessments, 4% in the supplement group had elevated social withdrawal problems, compared with 24% in the placebo group. These behaviors can include limited interest in other people, withdrawing from social activities and reduced eye contact. Children in the supplement group also scored an average of nearly eight points higher on standardized cognitive tests than children in the placebo group. Researchers also observed significantly fewer children with behavioral profiles and language difficulties commonly associated with autism spectrum disorder in the supplement group.   Antibiotic use from childhood linked to higher odds of IBS in young adulthood   University of Gothenburg (Sweden), October 19 2026 (Eurekalert) IBS is a common digestive disorder that affects more than 60 million people across Europe, causing symptoms such as abdominal pain and changes in bowel habits.
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  The Gary Null Show - 10-26-26 26.10.2026 1h

  HEALTH NEWS     Fermented tea kombucha shows promise in reducing depression-like behaviors, animal study reveals Brief self-care meditation delivers body confidence boost, study shows Researchers Discover What Reading for Pleasure May Be Doing to Your Brain Popular sports supplement may help shield the brain from damage linked to gut inflammation The Gut-Muscle Connection: Fermented Foods May Influence Muscles Via Gut, Review Says       Fermented tea kombucha shows promise in reducing depression-like behaviors, animal study reveals University of Minnesota, October 20 2026 (Natural News)     Researchers found kombucha consumption linked to fewer depression-like behaviors in mice across different diets.   The fermented tea altered gut bacteria composition, affecting pathways involved in tryptophan metabolism and serotonin production.   Behavioral benefits varied by diet type, with Western-diet mice showing additional anxiety reduction and brain chemistry changes.   Mice on standard diets experienced increased short-chain fatty acids, supporting gut barrier function.   Brief self-care meditation delivers body confidence boost, study shows La Trobe University (Australia), October 18 2026 (Eurekalert) A three-week online self-compassion meditation program can produce improvements in body appreciation and positive wellbeing, while reducing body dissatisfaction.   Australian adults who completed the self-compassion meditation training reported significantly increased body appreciation, positive wellbeing and lower self-judgement. The benefits were still evident six weeks after the program concluded and frequency of practice alone did not drive the size of change.   The randomised controlled trial, published in the journal Mindfulness, involved 227 people, aged 18 to 39 years. Participants in the intervention group undertook 20 minutes of daily self-compassion, while those in the control group remained on the waitlist.  Many body image interventions focus directly on appearance concerns, but the study found that simply encouraging people to treat themselves with greater kindness and understanding can improve how they feel about their bodies.  Fostering self-compassion, which encourages individuals to respond to personal difficulties with greater kindness and mindful awareness rather than harsh self-criticism, may be key to enhancing body appreciation rather than mindfulness practice alone.    Researchers Discover What Reading for Pleasure May Be Doing to Your Brain University of Cambridge, October 19, 2026 (Scitech Daily) Reading for pleasure may do far more than provide entertainment. A scientific review published in Psychological Medicine links the habit to better mental health, stronger cognitive abilities, and a lower risk of dementia. Research also suggests that reading is associated with measurable differences in brain structure, although scientists are still investigating whether reading directly causes these changes. Researchers from the University of Cambridge examined evidence spanning childhood through old age. Their findings suggest that reading for enjoyment, whether alone or with others, may support brain health in several ways, with some benefits potentially appearing after just a few minutes. Reading may also provide psychological benefits throughout adulthood. Surveys associate reading for enjoyment with lower stress, greater relaxation, stronger empathy, and more openness to different perspectives. In one survey, nearly two in five adults (38%) identified reading as their preferred way to unwind. A neuroscience study reported that just five minutes of reading fiction could reduce stress by up to 20%. The potential benefits of reading extend into later life, when preserving memory and thinking abilities becomes increasingly important. In a study of nearly 5,500 adults aged 55 and older, participants who frequently engaged in mentally stimulating activities,
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  The Gary Null Show - 10-23-26 23.10.2026 1h 5m

  Do You Hesitate to Engage in Your Dreams? Do you dream about something all the time but fail to engage in it? What do you have that's so important that you're afraid of losing it? Why do you hold on to old habits? How do they serve you?
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  The Gary Null Show - 10-22-26 22.10.2026 1h 5m

  HEALTH NEWS   Study Reports Natural Compound Shows Anticancer Activity in Preclinical Models Ultra-processed food intake linked to silent strokes in healthy middle-aged adults, study finds Study Finds Lower Magnesium Levels in Adults With Poorly Controlled Type 2 Diabetes This New Research About Microplastics Is Pretty Damn Scary Mindfulness exercises can support psychotherapy for adolescents       Study Reports Natural Compound Shows Anticancer Activity in Preclinical Models University of Windsor (Canada), October 15 2026 (Natural News)     A study published in Oncotarget reports that an aqueous dandelion root extract inhibited colorectal cancer cell proliferation and survival in laboratory and animal models, according to the paper. The research describes a preclinical investigation of a compound derived from a common flowering plant long used in traditional medicine. The study states the extract was derived from the root of the dandelion plant. The paper reports the extract was tested in several cancer cell models with no toxicity to non-cancerous cells.   The study found that the aqueous dandelion root extract triggered programmed cell death in more than 95% of colorectal cancer cells tested in the laboratory.   The paper reports the extract activated multiple death-signaling pathways. The researchers reported no toxicity to non-malignant cells at the doses tested.   Ultra-processed food intake linked to silent strokes in healthy middle-aged adults, study finds McMaster University (Canada), October 15 2026 (Eurekalert) Healthy adults who eat high amounts of ultra-processed food, like packaged snack foods, sugary breakfast cereals, soft drinks, instant noodles, and ready-to-eat frozen meals, are more likely to have signs of damage to the brain that may increase the chances of clinical stroke and future memory problems. Researchers used magnetic resonance imaging (MRI) to scan the brains of nearly 9,000 people between the ages of 35 and 69 with no history of heart disease from communities across Canada and detected tiny areas of damage more frequently in participants who ate the most ultra-processed food compared to those who ate the least.  Participants with the highest intake were 40 per cent more likely to show these changes, which produce no obvious symptoms but are considered early warning signs that can appear years before a stroke or memory problems begins. In this study, ultra-processed foods made up an average of about 25 per cent of participants' daily food servings. For the heaviest consumers, that increased to 45 percent of everything on their plates, compared with just 16 per cent for those who ate the least.   Study Finds Lower Magnesium Levels in Adults With Poorly Controlled Type 2 Diabetes Kunming Medical University (China), October 17 2026 (Natural News)     A study of 68 adults with type 2 diabetes found that median blood magnesium levels were lower in participants with higher HbA1c, a marker of average blood sugar over the past two to three months. The median magnesium level was about 2.1 mg/dL in the higher HbA1c group compared with 2.3 mg/dL in the better-managed group, the study stated. The findings add to a body of research examining the relationship between magnesium status and glycemic control in adults with type 2 diabetes. Researchers split the 68 participants into two groups based on HbA1c and compared blood magnesium levels alongside other markers of metabolic health. Magnesium levels were lower in participants with higher blood sugar, and low magnesium levels were found only in the higher HbA1c group. Lower magnesium levels also were associated with higher triglycerides, suggesting a potential relationship between magnesium status and other markers of metabolic health, according to the study.   Within the higher HbA1c group, magnesium was not significantly linked to HbA1c, although researchers observed a trend toward lower magnesium alongside higher HbA1c. Medical literat
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  The Gary Null Show - 10-21-26 21.10.2026 1h 5m

  Gary reads Part 2 of How To Make Your Life More Manageable And Less Chaotic  
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  The Gary Null Show - 10-20-26 20.10.2026 1h 4m

  How To Make Your Life More Manageable And Less Chaotic, you can read the full article on Gary Null Substack https://garynull.substack.com/p/how-to-make-your-life-more-manageable?r=zchpo
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  The Gary Null Show - 10-19-26 19.10.2026 1h

  CIPS    -Tucker Carlson Maha honeypot -12:40  BEFORE MODERN MEDICINE, THERE WERE PLANTS. Before aspirin, there was willow bark Before cough syrup, there was elderberry Before iron pills, there was nettle leaf Before vapor rub, there was eucalyptus Before sleep aids, there was lavender Before band-aids, there was plantain leaf Before cold medicine, there was wild cherry bark Before eczema creams, there was calendula Before disinfectants, there was thyme Before antibiotics, there was garlic Before pain balms, there was arnica Before probiotics, there was sauerkraut Before toothache gel, there was clove Before scar creams, there was rosehip oil Before anxiety pills, there was chamomile Before migraine tablets, there was feverfew Before muscle relaxants, there was valerian Before energy drinks, there was ginseng BEFORE EVERYTHING CAME FROM A LAB, IT CAME FROM THE EARTH. Here is the transcription of the text in each image: First Image WHEN YOU FINALLY UNDERSTAND WHAT DRIVES THE SYSTEM, AND IT ISN'T HEALTH... Mammography: $3.2 billion Colonoscopy: $3.8 billion Acid reflux meds: $15 billion C-section: $300 billion Blood pressure meds: $40 billion Bariatric surgery: $9 billion Cancer care: $350 billion Cholesterol meds: $22 billion Birth control: $30 billion Diabetes care: $220 billion Vaccines: $95 billion Pharmaceuticals: $1.8 billion Second Image COUNTRIES WITH THE LOWEST AVERAGE IQ Estimated national average. United States is about 98 Chalkboard in background: Knowledge Builds Brighter Futures Niger: 48 Ivory Coast: 52 Malawi: 52 Yemen: 53 Zambia: 53 Chad: 56 Benin: 57 Mali: 58 Namibia: 59   If prone to stones, most guidelines recommend no more than 100 mg of oxalate daily. Some doctors recommend only 50 mg. Wise to pair oxalate foods with calcium rich foods to reduce absorption. Keeping hydrated is crucial. Should take about 1000-1200 mg of calcium a day with meals when eating oxalate rich foods. Unfortunately most high oxalate foods do not contain enough bioavailable calcium relative to the oxalate load. For example, spinach is rich in calcium but almost 90-95% of it is already bound and not available. Too much Vitamin C can make your body produce oxalate. Don’t take more than 500 mg a day.   Here are high-oxalate foods ranked from highest content to lowest Spinach (½ cup cooked) – ~750–755 mg Rhubarb (½ cup) – ~540–541 mg Almonds (1 oz / ~22 nuts) – ~120–122 mg Miso soup (1 cup) – ~110–111 mg Baked potatoes with skin (1 medium) – ~90–97 mg Grits (1 cup) – ~97 mg Beets (½ cup) – ~76 mg Cocoa powder (4 tsp) – ~67 mg Okra (½ cup) – ~57 mg Bran cereals / shredded wheat cereals (1 cup) – ~40–57 mg (bran higher) French fries (½ cup / ~4 oz) – ~50–51 mg Cashews (1 oz) – ~49 mg Raspberries (1 cup) – ~48 mg Sweet potatoes (1 cup) – ~28 mg (some sources higher for a medium baked potato) Cranberries – low (typically <10 mg per serving) Stevia sweeteners – negligible / essentially 0 mg   Aside from dairy, here are 10 plant based foods high in calcium: Sesame seeds / tahini – ~90–100+ mg per tablespoon of seeds or tahini Chia seeds – ~180 mg per ounce (about 2 tablespoons) Calcium-set tofu – ~250–860 mg per ½ cup (depends on the coagulant used) Fortified plant milks (soy, almond, oat, etc.) – ~300–450 mg per cup Collard greens (cooked) – ~250–350 mg per cup Kale (cooked) – ~150–180+ mg per cup Bok choy (cooked) – ~150–185 mg per cup Almonds – ~75–100 mg per ounce (about 23 almonds) White beans / navy beans (cooked) – ~100–160 mg per cup Dried figs – ~50–100+ mg per 3–5 figs   Other foods that help or relieve kidney stones include:     Celery juice     Pomegranate juice     Basil juice     Dandelion root juice     Horsetail juice     Wheatgrass juice Need to be taking lots of fluids because it will stimulate urination. Not much can be done with treatments. extracorporeal shock wave lithotripsy is the most common treatment for larger and obstructing stones. This sends non-invasive shock waves to break up stones int
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  The Gary Null Show - 10-16-26 19.10.2026 32m

  The Gary Null Show - Friday - 10-16-26 
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  The Gary Null Show - 10-15-26 15.10.2026 1h 2m

  HEALTH NEWS   Study reveals how different plant saponins alleviate ischemic stroke The bacteria on your tongue could be linked to your brainpower Staying Active Could Have Two Major Benefits for People With Parkinson’s, Scientists Find How spinach protects the brain while tap water may pose a hidden risk Frequent and unintentional daytime napping linked to higher dementia risk in older adults     Study reveals how different plant saponins alleviate ischemic stroke Zheijiang University (China), October 12 2026 (News-Medical) Ischemic stroke accounts for approximately 85% of all strokes and remains a major cause of death and long-term disability. Current treatments can restore blood flow in eligible patients, but therapeutic options remain limited, particularly for protecting threatened brain tissue and supporting recovery. Two types of ginseng -- Panax notoginseng and Panax ginseng have long been used in traditional Chinese medicine and are commonly associated with "activating blood" and "replenishing qi," respectively. Modern studies have reported anti-inflammatory, antioxidant, and anti-apoptotic effects for their saponins. A study published in Targetome reports that the two saponin preparations alleviate ischemic brain injury through shared neuroprotective effects but preferentially regulate vascular-cytoskeletal and mitochondrial-metabolic pathways, respectively. The researchers established permanent middle cerebral artery occlusion in male C57BL/6 mice and administered low or high doses of P. notoginseng saponins (PNS) or P. ginseng saponins (PGS), with edaravone serving as a positive control. Twenty-four hours later, they assessed neurological deficits, infarct volume, tissue damage, neuronal integrity, and apoptosis; a separate experiment monitored survival for seven days. At 200 mg·kg, PNS and PGS lowered neurological scores from 3.67 in untreated model mice to 2.00 and 2.17, respectively. PNS reduced average infarct volume from 30.73% to 11.70%, comparable to the drug edaravone, while PGS reduced it to 13.33%. Seven-day survival increased from 25% in model mice to 75% with PNS and 50% with PGS.   The bacteria on your tongue could be linked to your brainpower   University of Exeter (UK), October 12 2026 (Medical Xpress) Whether you're a quick or slow thinker depends on several factors, such as the efficiency of the brain's wiring and the amount of gray matter in specific control centers. But there may be another, rather surprising influence, and that's the bacteria in your mouth. Scientists have found an association between the mix of microbes on your tongue and how well the brain performs cognitive tasks as we age. Previous studies have shown that poor oral health and gum disease are linked to cognitive impairment. Other research has found that nitrate from the food we eat can influence blood flow to the brain and cognitive performance. The research team recruited 15 younger adults and 15 older adults. Each volunteer completed a set of 10 tests that assessed memory, processing speed and focus. The researchers collected tongue swabs and blood and saliva samples. They then sequenced the DNA in the swabs to identify which bacteria were present. People with higher levels of Prevotella histicola in their mouth showed faster reaction times on different cognitive tasks. But the results for another microbe, Haemophilus parainfluenzae, were mixed. Older adults had higher levels of bacteria tied to gum disease, such as Treponema and Tannerella.   Staying Active Could Have Two Major Benefits for People With Parkinson’s, Scientists Find University of Cincinnati, October 13 2026 (SciTech Daily) People with Parkinson’s disease who stay more physically active may experience slower declines in memory, thinking, and movement abilities, according to a study that followed participants for up to seven years. Researchers found that greater activity was consistently associated with more favorable
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  The Gary Null Show - 10-14-26 14.10.2026 1h 4m

  Part 3 of - How To Become Self-Sufficient Instead Of Co-Dependent - you can read the full article on Gary Null Substack https://garynull.substack.com/publish/post/220402566?back=%2Fpublish%2Fposts%2Fpublished
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  The Gary Null Show - 10-13-26 13.10.2026 46m

  HEALTH NEWS   New review identifies pistachios as a promising whole food for sleep research Dietitians Say Boiling Sweet Potatoes May Help Manage Blood Sugar Better Than Roasting or Baking Very severe long COVID linked to differences in lung and mouth microbiomes Using AI for just 10 minutes erodes your ability to persist at hard things Late-night snacking may affect liver health     New review identifies pistachios as a promising whole food for sleep research Augusta University Medical College of Georgia, October 6 2026 (News-Medical) Nearly one-third of U.S. adults report sleeping less than seven hours a night, below the minimum amount recommended for most adults, while nearly one in five has trouble staying asleep most days or every day. At the same time, nearly one-third of Americans say they are seeking improved sleep from foods, beverages or nutrients.  Pistachios have attracted researchers' attention because they naturally bring together several nutrients and plant compounds connected to sleep. Now, a new narrative review published in Nutrition Research Reviews identifies pistachios as a promising whole food for sleep research and explores how their nutrient profile may influence processes related to sleep quality, falling asleep, staying asleep and regulation of the sleep–wake cycle. Pistachios provide tryptophan, vitamin B6 and magnesium, which the body uses in the production of serotonin and melatonin. Serotonin is involved in sleep regulation and is also used to make melatonin, the hormone that helps regulate the sleep–wake cycle. Pistachios also contain phytomelatonin, the form of melatonin produced by plants, although its absorption and effects from eating pistachios have not been established in people. Pistachios provide vitamin B6 and magnesium, which are involved in the production and function of gamma-aminobutyric acid (GABA), a brain chemical that helps quiet nerve activity and plays a role in regulating sleep. A one-ounce serving of pistachios provides about 71 milligrams of tryptophan, roughly 20% of the daily amount recommended for a 154-pound adult. Tryptophan is an essential amino acid the body uses to make serotonin, a brain chemical involved in sleep regulation, and melatonin, the hormone that helps regulate the sleep–wake cycle. The authors of this review concluded that pistachios could represent a promising wholefood intervention for improving sleep due to their unique combination of nutrients and bioactives, and map a clear path to additional research needed.   Dietitians Say Boiling Sweet Potatoes May Help Manage Blood Sugar Better Than Roasting or Baking University of West Indies (Jamaica), October 10 2026 (Natural News)     Boiling sweet potatoes may offer advantages for blood sugar management compared with roasting, baking, or frying. The report described boiling as the easiest cooking method and one that may help prevent large post-meal blood sugar spikes.   The glycemic index, or GI, is a scale that ranks carbohydrate-containing foods by how quickly they raise blood sugar after eating. Boiling sweet potatoes may be better for blood sugar than baking or roasting, according to dietitians. The result is a sweeter, denser vegetable with a different effect on blood glucose than a boiled sweet potato.   Researchers compared a baked or roasted potato to a raisin and a boiled potato to a grape. That moisture difference is one reason the two preparations behave differently in the body.   Research on carotenoid retention suggests boiling generally preserves these compounds well compared with some higher-heat methods, though results vary by sweet potato variety and the antioxidant being measured. One study found that boiling unpeeled medium-sized sweet potato roots for 30 minutes resulted in a 14 to 59 percent reduction of total carotenoid content across four sweet potato cultivars. Other research on orange-fleshed sweet potato reported a true retention of all-tran
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  The Gary Null Show -10-12-26 12.10.2026 1h

  HEALTH NEWS   New review identifies pistachios as a promising whole food for sleep research Dietitians Say Boiling Sweet Potatoes May Help Manage Blood Sugar Better Than Roasting or Baking Very severe long COVID linked to differences in lung and mouth microbiomes Using AI for just 10 minutes erodes your ability to persist at hard things Late-night snacking may affect liver health     New review identifies pistachios as a promising whole food for sleep research Augusta University Medical College of Georgia, October 6 2026 (News-Medical) Nearly one-third of U.S. adults report sleeping less than seven hours a night, below the minimum amount recommended for most adults, while nearly one in five has trouble staying asleep most days or every day. At the same time, nearly one-third of Americans say they are seeking improved sleep from foods, beverages or nutrients.  Pistachios have attracted researchers' attention because they naturally bring together several nutrients and plant compounds connected to sleep. Now, a new narrative review published in Nutrition Research Reviews identifies pistachios as a promising whole food for sleep research and explores how their nutrient profile may influence processes related to sleep quality, falling asleep, staying asleep and regulation of the sleep–wake cycle. Pistachios provide tryptophan, vitamin B6 and magnesium, which the body uses in the production of serotonin and melatonin. Serotonin is involved in sleep regulation and is also used to make melatonin, the hormone that helps regulate the sleep–wake cycle. Pistachios also contain phytomelatonin, the form of melatonin produced by plants, although its absorption and effects from eating pistachios have not been established in people. Pistachios provide vitamin B6 and magnesium, which are involved in the production and function of gamma-aminobutyric acid (GABA), a brain chemical that helps quiet nerve activity and plays a role in regulating sleep. A one-ounce serving of pistachios provides about 71 milligrams of tryptophan, roughly 20% of the daily amount recommended for a 154-pound adult. Tryptophan is an essential amino acid the body uses to make serotonin, a brain chemical involved in sleep regulation, and melatonin, the hormone that helps regulate the sleep–wake cycle. The authors of this review concluded that pistachios could represent a promising wholefood intervention for improving sleep due to their unique combination of nutrients and bioactives, and map a clear path to additional research needed.   Dietitians Say Boiling Sweet Potatoes May Help Manage Blood Sugar Better Than Roasting or Baking University of West Indies (Jamaica), October 10 2026 (Natural News)     Boiling sweet potatoes may offer advantages for blood sugar management compared with roasting, baking, or frying. The report described boiling as the easiest cooking method and one that may help prevent large post-meal blood sugar spikes.   The glycemic index, or GI, is a scale that ranks carbohydrate-containing foods by how quickly they raise blood sugar after eating. Boiling sweet potatoes may be better for blood sugar than baking or roasting, according to dietitians. The result is a sweeter, denser vegetable with a different effect on blood glucose than a boiled sweet potato.   Researchers compared a baked or roasted potato to a raisin and a boiled potato to a grape. That moisture difference is one reason the two preparations behave differently in the body.   Research on carotenoid retention suggests boiling generally preserves these compounds well compared with some higher-heat methods, though results vary by sweet potato variety and the antioxidant being measured. One study found that boiling unpeeled medium-sized sweet potato roots for 30 minutes resulted in a 14 to 59 percent reduction of total carotenoid content across four sweet potato cultivars. Other research on orange-fleshed sweet potato reported a true retention of all-tran
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  The Gary Null Show - 10-9-26 09.10.2026 1h 2m

  It's Friday,  and Gary takes calls from his listeners and reads part four of his latest essay Saving Civilization Before Our Own Beliefs and Behaviors Destroy It. 
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  The Gary Null Show - 10-8-26 08.10.2026 49m

  ORDER NOW - CLICK HERE   THE LIES WE LIVE WITH, YET THE TRUTHS WE MUST FACE We spend much of our lives searching for success, security, approval, and control. Along the way, we absorb countless ideas about who we should be, what we should value, and what is supposed to make us happy. Rarely do we stop to ask whether these beliefs are true, or whether they are quietly keeping us from the lives we were meant to live. In The Lies We Live With Yet the Truths We Must Face, Gary Null, PhD, examines the fears, habits, emotional wounds, and social forces that separate us from our authentic selves. With insight and compassion, he explores guilt, shame, addiction, materialism, betrayal, and the pressure to conform, while showing how courage, forgiveness, awareness, and love can lead us toward a more conscious life. This book invites us to look honestly at what we have accepted, what we have avoided, and what we are finally ready to change. By releasing what no longer belongs in our lives, we can recover what has been lost, rediscover our inner strength, and begin creating a life of greater meaning, freedom, and purpose. Within these pages, you will explore: How social conditioning shapes your beliefs, choices, and sense of identity Why guilt, shame, fear, and emotional wounds continue to influence your life How to recognize the habits and distractions that keep you from being fully present What it means to release addiction, negativity, and patterns of self sabotage How love, forgiveness, trust, and vulnerability can restore human connection Ways to reclaim your passion, inner strength, and authentic purpose How conscious choices can help you create a more balanced, meaningful, and fulfilling life
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  The Gary Null Show - 10-7-26 07.10.2026 1h 4m

  HEALTH NEWS   Eating walnuts daily may boost mood and shift serotonin-related metabolism Higher daily step counts linked to fewer mental health problems in early adolescence, study finds How dementia risk and heart failure is being linked to dreaming Sardinian village may be a new longevity hotspot New study shows any healthy eating plan slows aging   Eating walnuts daily may boost mood and shift serotonin-related metabolism University of Barcelona (Spain), October 2 2026 (News-Medical) In a recent study published in Food & Function, researchers evaluated whether 8 weeks of walnut consumption affects mood states in young adults and whether these effects are associated with urinary 5-hydroxyindoleacetic acid (5-HIAA), cortisol, and urolithin levels.  Serotonin is a neurotransmitter involved in mood regulation and is produced from the dietary amino acid tryptophan. Its main metabolite, 5-HIAA, can be measured in urine as an indicator of serotonin metabolism. Walnuts are rich in omega-3 fatty acids, tryptophan, fiber, and polyphenols, including ellagitannins that gut microbiota convert into urolithins. These metabolites may indicate walnut intake and biological responses; however, further research is needed to clarify how walnut consumption relates to mood and metabolic pathways.  The study used an 18-week open-label randomized crossover trial involving adults aged 20–35 years.  Participants were randomly assigned to consume 40 g of walnuts per day with dinner or to refrain from nuts and nut products for the next 8 weeks. After a 2-week washout period, participants crossed over to the alternate condition. During the walnut condition, total mood disturbance was 4.85 points lower than during the control condition. Anger and fatigue also decreased. Two trait food-craving domains showed initial reductions: anticipation of relief from negative states and feelings after eating and guilt associated with cravings or giving in to them. Urinary 5-HIAA increased significantly during walnut consumption, while urinary cortisol did not differ significantly between conditions. Higher urinary 5-HIAA was associated with lower total mood disturbance. The paper also reports an association with lower fatigue.   Higher daily step counts linked to fewer mental health problems in early adolescence, study finds King's College London, October 1 2026 (Eurekalert)   A study of more than 5,500 adolescents in the US found that those who took more daily steps at age 11 to 12 had fewer mental health problems a year later.  The more adolescents walked, the fewer mental health problems they had a year later, and the benefit didn't level off at any point the researchers could measure. Teenagers who took under 5,000 steps a day had the most symptoms; those averaging around 8,000 had fewer; and those hitting 12,000 or more had the fewest of all.  Adolescents with the highest step counts also showed slightly thicker brain tissue in two areas involved in movement and in regulating emotion, and this difference helped explain part of the link to better mental health.    How dementia risk and heart failure is being linked to dreaming Peking University (China), September 29, 2026 (NaturalHealth365) How much of last night did you actually spend dreaming?  Most people have no idea.  Until recently, most sleep researchers didn’t either, since large studies relied on people guessing how well they slept. Now, wrist trackers worn by more than 95,000 adults have put real numbers on those hours.  The results reach far beyond feeling rested in the morning, because one sleep stage lined up with lower risk for 83 separate diseases. Over a median follow-up of 8.9 years, the team checked those sleep patterns against more than 1,000 diseases in participants’ health records. REM sleep, the stage when most dreaming happens, stood out above everything else.  For roughly every extra 48 minutes of REM, dementia risk fell by 46% and heart failure ris
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  The Gary Null Show - 10-6-26 06.10.2026 1h 3m

  HEALTH NEWS   Blueberries can modify the gut microbiome in older adults with mild depression Living environments and lifestyle factors may contribute to faster adult biological aging Too little salt may hurt memory just as badly as too much Regular walking is good for people with COPD, even if they live in areas with higher air pollution Study: Stroke Rates Nearly Doubled in Adults Under 55   Blueberries can modify the gut microbiome in older adults with mild depression Hinda & Arthur Marcus Institute for Aging Research & Beth Israel Deaconess Medical Center, September 30 2026 (Medical Xpress) A new pilot study found that older, sedentary adults who consumed blueberries daily showed a greater, more consistent reduction in depressive symptoms, along with minor changes in markers of gut microbial enzymes.   The preliminary data warrant further research into the link between blueberries, the gut microbiome and mood in older adults. Fiber and anthocyanins in blueberries have potential to modify the gut microbiome and metabolites that are relevant to depression in older adults.  Sedentary adults 65 and older with mild depressive symptoms were enrolled in a randomized, double-blind, parallel-arm, placebo-controlled pilot study. Participants consumed 48 grams (1.7 ounces) of blueberry powder per day (approximately two cups, or 475 milliliters, of fresh berries) or a matched placebo powder for three months. Within the blueberry group, there were statistically significant differences in the gene abundance of several enzyme commissions of the gut microbiome—including EC 3.6.3.31 Polyamine Transporting ATPase, which is involved in the production of the neurotransmitter gamma-aminobutyric acid (GABA).   Living environments and lifestyle factors may contribute to faster adult biological aging University of Jyväskylä (Finland), September 30 2026 (News-Medical) Researchers found that biological aging may accelerate already in early adulthood. In addition to lifestyle factors, environmental exposures and living environment may contribute to faster biological aging. In the study, childhood and adolescent lifestyle and environmental exposures explained approximately 28% of the variation in biological age at the age of 22.  Genetics, lifestyles and environmental factors shape how fast our bodies age. Biological aging begins already before birth, and it can progress faster or slower than chronological age. Faster biological aging increases the risk of developing age-related diseases earlier in life. In a longitudinal twin study researchers examined the exposome, the totality of lifestyle and environmental exposures, and its effect on biological age in young adulthood using machine learning models. In the study, the exposome was captured based on 186 lifestyle and environmental exposures, including lifestyle factors, surrounding greenness, air pollution, and living area sociodemographic factors. The researchers found that the measured childhood and adolescent exposures explained approximately 28% of the variation in epigenetic age at the age of 22. Smoking, alcohol use, and youth unemployment were associated with accelerated biological aging. In contrast, higher tree cover, vegetation index, and neighbourhood age structure predicted slower aging. The findings highlight the significant impact that living environments and social circumstances have on biological age already in youth.   Too little salt may hurt memory just as badly as too much Zhejiang University (China), October 5 2026 (Medical Xpress) Salt can make or break a dish. A little too much or too little can throw everything off, leaving even the most luxurious ingredients tasting off. But get the balance right, and salt can bring out the flavor in even the simplest ingredients. The brain relies on a similar balancing act for healthy function and memory. While we are aware of the ill effects of having too much salt, what happens when we consu
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  The Gary Null Show - 10-5-26 05.10.2026 1h

  HEALTH NEWS   Endocrinologists reveal 7 fruits that stabilize blood sugar without sacrificing flavor A survey of 371,000 adults links heart disease to eating whole fruit less often Study Links Greater REM Sleep to Lower Risk of 83 Diseases Mediterranean rockrose extract shows fungicidal activity against fungi that cause common skin infections Reading Linked to Lower Dementia Risk, Review Finds   Endocrinologists reveal 7 fruits that stabilize blood sugar without sacrificing flavor Tufts University, October 1 2026 (Natural News)   Tufts University endocrinologists shared their collective expertise, drawn from Tufts Medical Center, to providesevidence-based guidance for anyone seeking to maintain steady blood glucose while enjoying nature's sweetest offerings. Fruit sugars arrive wrapped in fiber and water, surrounded by antioxidant polyphenols, vitamins and minerals that slow digestive absorption. A meta-analysis of nineteen randomized controlled trials published in Frontiers in Endocrinology found that eating whole fresh and dried fruit in moderation significantly decreased fasting blood glucose in people with diabetes. Apples with intact skin provide soluble fiber that forms a gel in the digestive tract, delaying sugar absorption. Dr. Willis recommended pairing apples with almond butter for improved post-meal blood glucose response. Pears contain even more fiber than apples, making them a slightly superior choice. Both fruits have been linked to lower type 2 diabetes risk in observational studies. Raspberries, strawberries and blueberries offer exceptional fiber-to-carbohydrate ratios, Their polyphenol content, plant compounds acting as antioxidants, has demonstrated positive effects on blood sugar regulation.  Kiwis provide prebiotic benefits that support beneficial gut bacteria, potentially improving insulin sensitivity.  Avocados combine fiber with healthy fats that slow stomach emptying.   A survey of 371,000 adults links heart disease to eating whole fruit less often University of North Dakota, September 28 2026 (News-Medical)     In the present study, researchers investigated differences in the frequency with which adults with and without CVD risk factors or CVD in the US consumed whole fruit and 100% fruit juice. This study used data, which included 371,038 adults. The team performed a secondary analysis of the data to examine whether the frequencies of whole-fruit and fruit-juice consumption differed between people with and without CVD and between those with and without CVD risk factors. CVD measures included myocardial infarction (heart attack), angina/coronary heart disease (CHD), and stroke. Whole-fruit consumption was less frequent in respondents with high BP, high cholesterol, a heart attack, CHD, or stroke compared to groups without the respective CVD risk factor or condition. In regression analyses, participants with high cholesterol consumed fruit juice less frequently, whereas those with a heart attack consumed it more frequently. Fruit juice consumption frequency did not differ significantly after adjustment between individuals with and without high BP, stroke, or CHD.     Study Links Greater REM Sleep to Lower Risk of 83 Diseases Capital Medical University (China), September 28 2026 (Natural News)   Greater amounts of rapid eye movement (REM) sleep and deep sleep were associated with lower risks of dozens of diseases, while sleeping fewer than five hours per night was linked to elevated risk across 37 conditions, according to a study published in the open-access journal PLOS Medicine.   The research analyzed data from 95,559 UK Biobank participants who wore wrist accelerometers for seven consecutive days and nights. Participants were followed for a median of 8.9 years. Greater REM sleep, measured per interquartile range of 47.6 minutes, was associated with lower risk of 83 diseases, the report stated. Hazard ratios were 0.74 for heart failure, 0.54 for d