Today's Nutrition Pulse
Europe’s fibre frenzy: excess intake can backfire
While most Europeans still miss the UK’s 30 g daily fibre target, recent trends have pushed some consumers to exceed 50–70 g per day. Such high intakes are linked to bloating, diarrhea, constipation and reduced mineral absorption, especially when fibre is increased rapidly without sufficient hydration.
Heart Association Urges Plant-Based Protein as MAHA Allies Call for Focus on Fiber
The American Heart Association’s 2026 guidance urges Americans to replace meat with plant‑based proteins such as beans, peas and lentils, while also tightening limits on saturated fat and sodium. Concurrently, Trump‑aligned MAHA groups are lobbying the USDA to prioritize dietary fiber and kitchen upgrades in school meals, arguing protein needs are already met. The administration’s Dietary Guidelines double protein recommendations and promote “real food,” sparking a policy clash over school nutrition standards. School districts face severe funding shortfalls that threaten compliance with the new rules.
Can This Antioxidant Support Ovarian Cancer Treatment? What Research Shows
Researchers reviewed pre‑clinical studies and performed molecular‑docking simulations to assess resveratrol’s interaction with ovarian cancer proteins. The analysis suggests the antioxidant may modulate cell growth, inflammation, hormone signaling, and stress pathways, potentially enhancing the efficacy of chemotherapy and radiation. While...
The Simple Eating Shift That Can Improve Blood Sugar, Weight, & Sleep
Time‑restricted eating (TRE) limits food intake to a 6‑12‑hour daily window, letting people eat any foods they like within that period. Early‑day windows—ending by mid‑afternoon—show the strongest evidence for improving blood‑sugar control, boosting autophagy, and supporting modest weight loss of...
Holistic Vs. Fitness Nutrition: What Women Need to Know About Macros
The article contrasts holistic nutrition—focused on food quality—with fitness nutrition, which prioritizes calorie and macro calculations. It argues that clean eating alone won’t drive fat loss because an energy deficit is essential, and that many women unintentionally over‑consume fats while...
Best Electrolytes for People with POTS
People with postural orthostatic tachycardia syndrome (POTS) need hydration that can be spread across the day rather than a single large dose. Clinical research shows that higher sodium intake can expand plasma volume and lower upright heart rate, but real‑world...
Beyond Cheap Fish Oil: How A 5:1 DHA Ratio Powers Brain Health & Vision
The article promotes IQ Ultimate Omega‑3, a supplement that delivers a 5:1 DHA‑to‑EPA ratio and is fortified with lutein and zeaxanthin. It explains that DHA is the primary omega‑3 in brain cell membranes and retinal photoreceptors, making a DHA‑dominant formula...
Lancet Study Shows Fortified Foods Prevent 7 Billion Nutrient Gaps, Could Triple Impact
A Lancet Global Health study led by the Global Alliance for Improved Nutrition (GAIN) reports that current large‑scale food fortification prevents nearly 7 billion micronutrient gaps each year at a cost of $0.18 per person. Researchers say expanding programs could triple...
Metabolic Psychiatry Gains Traction as Researchers Link Metabolism to Mental Health
Stanford researcher Shebani Sethi’s metabolic psychiatry framework is drawing unprecedented attention after health secretary Robert F. Kennedy Jr.’s diet‑cure claim sparked debate, and a landmark Nature Mental Health review consolidates evidence that metabolic dysfunction fuels psychiatric illness. The emerging field...
Lipidomics Study Maps Diet to Heart‑Health Risk, Paving Way for Precision Nutrition
Researchers led by Beyene, Wang and Cinel published a landmark lipidomics analysis in Nature Communications that ties distinct lipid profiles to dietary patterns and cardio‑metabolic outcomes, offering a molecular roadmap for precision nutrition.
Eat More Plant-Based Protein Instead of Meat, Top Heart Health Body Says, Contradicting RFK, Jr.
The American Heart Association released new dietary guidelines urging Americans to replace meat with plant‑based protein, limit alcohol, and follow nine heart‑healthy eating steps. The recommendations echo the AHA’s 2021 guidance but cite stronger scientific evidence for unsaturated fats and...
Trump Administration Tells Hospitals to Align With New Nutrition Guidelines
The Centers for Medicare & Medicaid Services issued a Quality and Safety Special Alert urging hospitals to redesign patient meals in line with the updated Dietary Guidelines for Americans, which prioritize fruits, vegetables, whole grains, and minimally processed proteins while...
March 2026: Dave’s Favorite Products
Dave Asprey’s monthly "Dave’s Favorite Products" series spotlights biohacking tools that reinforce four core health pillars—circulation, cellular strength, mitochondrial energy, and nervous‑system resilience. The February 2026 post continues the trend, linking to January and December roundups that curate supplements, wearables,...
Keto Diet Shows Promise for ADHD Symptom Relief
many ppl with adhd have seen improvements by doing keto and there is some research to back it up - here's one study: PMCID: PMC10431618 PMID: 37585373
Targeted Nutrition May Lower Inflammation, Preserve Cognition
The impact of dietary constituents on inflammation and cognitive function in healthy older Irish adults: A pilot study "his study highlights the importance of nutrition and lifestyle in managing inflammation and cognitive decline in ageing. Targeted dietary interventions which address nutrient...
Time‑Restricted Eating Lowers Testosterone and Improves A1C in Women with PCOS
University of Illinois Chicago nutrition professor Krista Varady reported that a six‑hour time‑restricted eating protocol reduced testosterone, lowered free androgen index and improved A1C in a six‑month trial of 76 women with PCOS, while participants lost an average of 10 pounds....
Kim Fisher on Why Food as Medicine Is at a Tipping Point — And What It Will Take to Get...
In this episode, Unity Stokes talks with Kim Fisher, Chief Impact Officer of Startup Health’s Food is Medicine Moonshot and Program Director of UC Davis’s Innovation Institute for Food and Health, about the rapid emergence of the food‑as‑medicine movement. Fisher...
Tirzepatide Plus Hormone Therapy Boosts Weight Loss 35% in Post‑Menopausal Women
Mayo Clinic and Wayne State scientists report that post‑menopausal women who combined tirzepatide with hormone therapy lost 35% more body weight than those on tirzepatide alone. The retrospective analysis of 120 women showed an average 19.2% loss versus 14%, prompting...
Hardly Anyone Uses This Surprisingly Simple Blood Pressure Fix
A new analysis of NHANES data shows that fewer than 6% of U.S. adults use potassium‑based salt substitutes, despite their low cost and proven ability to lower sodium intake. Usage peaked at 5.4% in 2013‑14 and dropped to 2.5% by...
Study Suggests Fermented Milk Protein May Support Young Athletes
Researchers conducted an eight‑week, double‑blind pilot trial with 44 pre‑pubertal boys, comparing daily fermented milk protein, regular milk protein, and placebo drinks each delivering 12 g protein per 200 ml. The fermented milk group showed modest but significant improvements in 10‑meter sprint...
Omega‑3 Cuts Inflammation and Muscle Soreness Post‑exercise
Omega-3 for recovery in sports - meta-analysis 🐟 This new meta-analysis compiled data from 41 studies (over 1800 participants) to establish the effects of omega-3 supplementation of inflammation and recovery after exercise-induced stress 📚 Here is what they found ⬇️ Omega-3 supplementation significantly...
Heart Experts Urge Plant Protein over Meat, Defying RFK Jr.
Eat more plant-based protein instead of meat, top heart health body says, contradicting RFK, Jr. https://t.co/zmQJ9b8sK3 #nutrition #health #healthylifestyle #lifestylemedicine #food
ACC and AHA Revamp Cholesterol Guidelines, Lower LDL Targets and Expand Screening
The American College of Cardiology, American Heart Association and nine partner societies issued a sweeping update to the 2018 cholesterol guidelines, introducing a 30‑year risk calculator, stricter LDL cholesterol targets and earlier screening for children. The changes aim to curb...
Sugar's Effect on Athletes Depends on Timing and Activity
Is sugar bad for athletes? https://t.co/ODzNsJFJ8o There are many factors, such as physical activity level and timing of intake, that modify the effect of sugar on health. Read the blog to learn more… https://t.co/ZasMbJlHn7
Calcium, Exercise, DXA Scans Prevent Costly GLP‑1 Surgeries
This is a very important study and I'm hearing from clinical experts in my network that the best prevention is calcium, weight bearing exercise and getting regular DXA Scans. Otherwise we're going to see a big increase in high-cost orthopedic...
Study Finds Daily Multivitamin Slows Epigenetic Aging Markers in Seniors
A randomized trial of 958 adults aged around 70 found that two years of daily multivitamin–multimineral supplementation reduced the yearly rise of two epigenetic clocks by 2.6 and 1.4 months respectively. The modest effect, published in Nature Medicine, fuels debate...
AHA Warns Red Meat, Full‑fat Dairy Are Unhealthy
JUST IN: American Heart Association says red meat and full fat dairy “has been shown repeatedly to be a not healthy way to eat”
6 High-Fiber Foods A Dietitian Buys On Repeat (That Aren’t Fruit & Vegetables)
Registered dietitian Molly Knudsen highlights six high‑fiber foods that go beyond fruit and vegetables, including chia seeds, oats, potatoes, whole‑grain bread, tortillas and quinoa. Each item supplies roughly three to four grams of fiber per typical serving, making it easier to...
This Vitamin May Help Reshape The Gut’s Response In Those With IBD
Researchers published in Frontiers in Immunology found that eight weeks of vitamin D supplementation altered the gut‑immune axis in patients with inflammatory bowel disease. In a cohort of 48 individuals (roughly half ulcerative colitis, half Crohn’s disease), vitamin D reduced pro‑inflammatory Th17...
How ‘The Pogačar Effect’ Rewrote the Rules of High-Carb Fueling for the Cobbled Classics
High‑carb fueling has become a cornerstone of the cobbled classics, with riders now ingesting roughly 120 g of carbohydrate per hour from the start of races like the Tour of Flanders and Paris‑Roubaix. The so‑called “Pogačar Effect,” driven by Tadej Pogačar and...
RHR: Erythritol: The ‘Safe’ Sweetener That’s Anything But
Recent studies from the Cleveland Clinic and the University of Colorado Boulder have identified erythritol, a widely used sugar‑alcohol, as a potent risk factor for cardiovascular disease. Elevated blood erythritol levels were associated with roughly a two‑fold increase in heart...
Application of an ACE Star Model–Based Evidence-Based Enteral Nutrition Management Protocol in Neurocritical Care Patients
Researchers applied the ACE Star evidence‑based model to create a standardized enteral nutrition protocol for neurocritical care patients in a Chinese tertiary ICU. Compared with a historical control, the protocol lowered feeding intolerance incidence from 70% to 31% and boosted...
Unlocking the Potential of Polygonatum Odoratum Protein Hydrolysate: Identification, Characterization, and Antidiabetic Activity in HFD/STZ-Induced Type 2 Diabetic Mice
Researchers identified a low‑molecular‑weight protein hydrolysate from Polygonatum odoratum (POP) composed mainly of <1.5 kDa leucine‑ and valine‑rich oligopeptides. In a high‑fat diet/streptozotocin mouse model of type 2 diabetes, oral POP markedly reduced fasting and random glucose, HbA1c, and insulin resistance while...
L–Carnitine in Metabolic Dysfunction-Associated Steatotic Liver Disease: Mechanisms and Therapeutic Potential
A new review in *Metabolism* outlines how L‑carnitine may counteract metabolic dysfunction‑associated steatotic liver disease (MASLD), which now afflicts roughly one‑third of the global population. The authors detail L‑carnitine’s role in boosting mitochondrial fatty‑acid oxidation, improving insulin sensitivity, and dampening...
Natrava BEETS+ Powder Review: The Beet Supplement Built for Energy, Gut Health, and Cardiovascular Support
Natrava BEETS+ Powder is a US‑made beet root supplement that blends organic beet root, prebiotic inulin, a full B‑vitamin complex, turmeric, and adaptogenic mushrooms in a cherry‑berry flavored powder. Each scoop provides 2,500 mg beet root (200 mg nitrates), 2,000 mg inulin, 45 mg...
Multidisciplinary Care Redefines Obesity Treatment, Says Malaysian Endocrinologist
Dr Kiran Nair of ParkCity Medical Centre highlighted a growing move toward multidisciplinary obesity care during World Obesity Day, arguing that weight loss alone is insufficient. She stressed that obesity is a chronic disease requiring coordinated medical, psychological and lifestyle...
India’s ICMR‑NIN Wraps Up World’s Largest Nutrition‑Biomarker Survey of 260,000 People
The Indian Council of Medical Research’s National Institute of Nutrition has finished a two‑year survey of 2.6 lakh individuals in 183 districts, linking diet, activity and blood biomarkers. The dataset, called DABS‑I, is the first of its kind in India and...
Herbalife to Acquire Bioniq for $55 Million, Boosting Global Personalized Nutrition
Herbalife Ltd. agreed to buy assets of UK‑based Bioniq for $55 million, with $10 million paid at closing and up to $95 million in performance‑based earn‑outs. The acquisition is designed to expand Herbalife’s data‑driven, personalized nutrition offerings through its global distributor network.
Focusing on How and Why You Eat – Not Just What – May Be the Key to Healthy Eating
Recent research argues that healthy eating should focus on how and why we eat, not just what we consume. By emphasizing intuitive eating—listening to hunger, fullness, and cravings—people experience better physical and mental health, lower BMI, and higher diet quality....
Protein Powder: Easy Boost for Muscle, Recovery, Longevity
Protein is crucial for not only muscle build, but also for recovery and overall longevity. Protein powder can be a quick, easy way to increase your intake in the day. Can help as a snack midday, after a workout with...
Thinking in Trade-Offs: A Necessary Antidote to Diet Tribalism
The episode examines the pervasive diet‑tribalism that claims any single eating plan is a flawless solution, arguing instead that all diets are trade‑off‑driven optimizations against the typical American diet, which is high in excess calories, refined carbs, and ultra‑processed foods....
How Nathan Payton Feeds the Strongest Men on Earth
At the Arnold Classic, nutrition architect Nathan Payton guided four strongmen who finished second, third, fourth and seventh, showcasing his impact on elite performance. He relies on dry‑starch snacks like Rice Krispie treats combined with sodium to lock fluid and...
Culturally Tailored Meals Improve HF Outcomes in Navajo Residents
A randomized trial on the Navajo Nation evaluated a culturally tailored, medically designed meal program (MUTTON‑HF) for heart‑failure patients. Over eight weeks participants received 14 traditional meals per week sourced from local Diné farmers and prepared by a Native‑run company....
FDA Signals Possible Approval of Peptides and Novel Ingredients in Supplements
The Food and Drug Administration indicated it could broaden the definition of permissible dietary supplement ingredients, potentially allowing peptides, novel probiotics and other non‑food substances. The move follows a public meeting convened at the request of the Natural Products Association...
Iodine Requirements During Pregnancy: Timing, Thyroid Hormones, and Fetal Brain Development
The article highlights that only about 20% of UK women know iodine needs rise during pregnancy, despite recommendations increasing from 150 µg to 200‑250 µg daily. Early‑gestation iodine deficiency is linked to measurable drops in child IQ and thyroid hormone deficits, while...
Egg Quality Builds over Months, Not Just 90 Days
You have probably heard that egg quality is determined in the 90 days before ovulation. That is a half truth. The final 90 days get all the attention because that is when the egg is actively growing and responding to hormones...
Basics—Nutrition, Sleep, Consistency—Outperform Any Supplement
You’re not gaining size, speed, or strength because of what you think matters… It’s the fact that you’re: – Skipping balanced meals – Not eating enough protein + carbs consistently – Running on low sleep (7–9 hours matters) – Staying up late scrolling instead of...
Β‑NMN Restores SIRT1, Halting Liver Cell Aging
β-Nicotinamide mononucleotide prevents senescence and lipid accumulation in hepatic stellate cells by restoring SIRT1 function https://t.co/wyVHZ13QNK
Sustainable Diets Boost Longevity for Saudi Seniors
Nourishing longevity: sustainable healthy eating behaviors and successful aging in community-dwelling older adults, Abha, Saudi Arabia https://t.co/44TStFZyIv
Calorie Restriction Slows Human Biological Aging 2‑3% in Two Years
In humans, calorie restriction slows biological aging pace by ~2–3% over 2 years (CALERIE trial) https://t.co/Eg8wBzhDpQ
Sodium in Sport: Evidence, Practice, Lifetime Access
Our expert session on Sodium in Sport with Dr Alan McCubbin is now available as a recording. Explore the evidence and practical implications of sodium intake in sport, with additional learning materials included and lifetime access. https://t.co/P6g1h4CxdE https://t.co/EMWBubv4Oq