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.
Iron Deficiency Affects 31% of Women: New Guidance on Symptoms, Testing and Diet
The Sunday Times published a detailed guide on April 11, 2026, warning that iron deficiency impacts 31% of women and 3% of men. It explains how to recognise symptoms, the ferritin levels clinicians use for diagnosis, and practical dietary steps to restore iron stores.
Hidden Nutrient Depletion Threatens Women Trying to Conceive
Things that deplete your nutrient stores that nobody warns you about: - Birth control (zinc, magnesium, B2, B6, B12, folate, vitamin C, vitamin E) - PPIs for reflux (B12, magnesium, iron, zinc) - Metformin for PCOS (B12) - Undereating for years - Pregnancy - Breastfeeding - High...
Total Protein, Not Timing, Drives Muscle Growth
Some 20+ years ago, when I was studying exercise science, nutrient timing was viewed as a cornerstone of muscle growth. We were taught about the so-called “anabolic window,” which suggested that protein needed to be consumed within ~45 minutes after...
Netherlands Caps Weekly Meat Intake at 300 G, Targeting Climate and Health Goals
The Netherlands Nutrition Centre announced that the 2026 “Wheel of Five” dietary guidelines will limit recommended meat consumption to 300 g per person per week – a 40% reduction from the previous advice. The move also caps red meat at 100 g...
Eat Early, Sleep Better: Front‑Load Your Calories
Front loading your calories is a game changer. Every time I visit family and have a late night meal or go out to eat and eat a big dinner, I feel off the next morning. I wake up not quite hungry...
Why Standard Health Tips Miss Neurodivergent Realities
I'm a neurodivergent health researcher. Here are 12 health tips that are correct in theory but often fail in real life (especially for NDs): (and what actually works better)
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We Asked 3 Dietitians to Pick the Healthiest Sandwich Bread—And They All Chose the Same One
Three registered dietitians agree that 100 percent whole‑wheat sprouted bread is the healthiest sandwich loaf. They cite its high fiber, protein, and micronutrient profile, as well as a low glycemic response compared with refined breads. The experts also stress minimal added...
Vitamin C May Halt Aging for Just Cents Daily
Vitamin C for Anti-Aging? New 2026 Science (Human and Monkey) 1/2) Could you really slow aging for as little as 6.2 cents per day? Based on new human and primate data published in Cell Metabolism, it might actually be possible. TL;DR: Vitamin...
Stanford Study Finds Consistent Meal Timing Boosts Weight Loss in 600 Adults
Researchers at Stanford University analyzed data from roughly 600 adults and discovered that those who ate at consistent times lost significantly more weight than peers with irregular schedules. The findings question the long‑standing calorie‑centric view of obesity and highlight metabolic...
Are Ancient Grains Really Better for You?
Ancient grains like quinoa, spelt, and einkorn have surged in popularity, but scientists say their health edge over modern grains is modest. While wholegrain consumption consistently lowers disease risk, the age of the grain matters less than processing. Research shows...
3 Major Ways This Surprising Supplement Supports Cardiovascular Health*
Vitamin C, widely known for immune support, also plays a pivotal role in cardiovascular health. Research links adequate vitamin C intake to healthier blood pressure by promoting collagen synthesis that keeps arteries flexible. The antioxidant protects endothelial cells, enhancing vessel dilation and...
The 1:10 Protein Rule Sticks in Your Mind
POV: you learned the 1:10 protein rule and now you can’t unsee it Follow @trizzlemanfitness for more
Garlic Intake Linked to Lower Mortality in Chinese Elders
Garlic Consumption and All-Cause Mortality among Chinese Oldest-Old Individuals: A Population-Based Cohort Study https://t.co/Oda8CifdOX #mdpinutrients
The Rookie Veggie Mistake That Makes Your Pot Roast Less Nutritious
Most home cooks peel carrots, potatoes, and parsnips before adding them to a pot roast, but the skins contain a substantial share of the vegetables' fiber, vitamins, and minerals. Leaving the skins on preserves up to 30% of dietary fiber...
Metabolism Shifts: Carb Overload at Rest, Balance With
Did resting + VO2 Max tests last week and learned a lot about my metabolism - apparently I consume too many carbs at rest but at light exertion it shifts to 50:50. Doctor recommended that I mix up my cardio...
Beyond Sodium: Potassium and Magnesium Essential for Balance
Sodium often gets the spotlight, but it is not the only important electrolyte. This blog outlines the roles other electrolytes, such as potassium and magnesium, in maintaining fluid balance and cellular function. Click here: https://t.co/BECNoO23Td https://t.co/1u7PMTtrzE
The Fiber Fix: Isolated Soluble Fiber Drives Clinically Meaningful Weight Loss and Metabolic Repair
Vitafusion Fiber Well markets a gummy that delivers 5 g of polydextrose (PDX) per serving, positioning it as a soluble fiber for weight loss and metabolic repair. Scientific review shows PDX ferments slowly throughout the colon, generating short‑chain fatty acids that...
Modern Evidence Redefines Pre-Exercise Fueling Strategies
A live webinar that revisits pre exercise fuelling through a more contemporary evidence based lens, including carbohydrate, protein, fat, caffeine, beetroot juice, modified starches, metabolism, performance, and GI comfort. Join the webinar with 40% off: https://t.co/UXBWDt3JIP https://t.co/emoqZs52Yc
NMN Reverses Ovarian Aging in Mice, Human Trials Needed
DATA REPRODUCED: In old female mice, NMN restores ovarian follicle reserve in 10 days. Optimal dose was 200-500 mg/kg body weight/day. Equivalent to 35-45 in woman years. Clinical trials are needed 🐭🧓 https://t.co/oVeGUZSaQ0
Study Finds Protein Deficiencies in Users of Ozempic and Mounjaro
A real‑world study published this week reveals that adults taking GLP‑1 weight‑loss drugs such as Ozempic and Mounjaro consume significantly less protein, putting them at risk of muscle loss. The findings could reshape prescribing guidelines and spark new monitoring protocols...
New Study Finds Plant-Based Diets May Raise Mycotoxin Exposure for Biohackers
Researchers led by Halldorsson et al. published a study in the Journal of Exposure Science and Environmental Epidemiology showing that strict plant‑based eaters have higher biomarkers of mycotoxin exposure. The findings spark debate among nutritionists and biohackers about balancing health...
Study Links Whole‑Food Plant Diet to 12% Lower Dementia Risk
A new prospective cohort of nearly 93,000 adults followed for more than a decade shows that high scores on a whole‑food plant‑based diet are associated with a 12% reduction in Alzheimer’s disease and related dementias. The findings, published in Neurology,...
Hypsizygus Marmoreus Polysaccharides Protect Against Cisplatin-Induced Intestinal Mucositis via Modulation of Gut Microbiota, Inflammation, and Intestinal Barrier Function
Researchers extracted polysaccharides from the edible mushroom Hypsizygus marmoreus (HMP) with a 16% yield and characterized them as high‑molecular‑weight, glucose‑rich polymers. In a mouse model of cisplatin‑induced intestinal mucositis, oral HMP (10 mg kg⁻¹) mitigated weight loss, diarrhea, and immune‑organ atrophy while...
High‑carb, Low‑fat Diets Boost Triglycerides and Fatty‑acid Synthesis
Effect of high-carbohydrate feeding on triglyceride and saturated fatty acid synthesis "The results of a series of studies in lean and obese weight-stable volunteers showed that very-low-fat (10%), high-carbohydrate diets enriched in simple sugars increased the fraction of newly synthesized fatty...
Potatoes Omitted From Healthy Plate Due to Sugar Risks
"The School’s Healthy Eating Plate does not include potatoes in its vegetable recommendations given their negative impact on blood sugar. Researchers at the School and elsewhere have found that diets high in potatoes and similarly rapidly digested, high-carbohydrate foods can...
Avocado‑Mango Duo Boosts Vascular Health in Pre‑Diabetic Adults, Study Finds
Researchers at the Illinois Institute of Technology found that 82 pre‑diabetic adults who ate one avocado and one cup of mango each day for eight weeks showed measurable improvements in vascular function and diastolic blood pressure. The findings suggest a...
Erythritol Not Proven Cardiovascular Threat, Evidence Shows
The totality of evidence does not support the conclusion that dietary erythritol drives cardiovascular harm. The paper referenced claims erythritol “adversely affects brain microvascular endothelial cell function,” but it’s an in VITRO study bathing isolated cells in erythritol for 3...
Hokkaido University Finds Anti‑Inflammatory Compounds in Black and Green Japanese Rice
Scientists at Hokkaido University analyzed 56 japonica rice varieties and discovered 196 distinct fat molecules, including novel FAHMFAs and LNAPEs in black and green rice that may reduce inflammation and boost metabolism. The findings, published in Food Research International, mark...
PPIs May Deplete Fertility‑Critical Nutrients—Get Tested
If you have been on a proton pump inhibitor for reflux or heartburn for more than a few months, it is worth noting that it can deplete you of certain nutrients. PPIs suppress stomach acid, which your body needs to...
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The 9 Best High-Protein Meals, According to Athletes, Nutritionists, and Chefs
GQ compiled a list of nine high‑protein meals curated by nutritionists, elite athletes and professional chefs, showcasing how protein‑rich dishes can stay flavorful and varied. The lineup includes a chickpea bowl with 30 g of protein, a shakshuka with chorizo for...
When Is the Best Time to Take Creatine?
Creatine remains a staple for strength athletes, offering muscle, bone and cognitive benefits. Research and sports dietitians agree that the exact timing—pre‑ or post‑workout—has negligible impact on long‑term gains, though a pre‑workout dose may enhance immediate power. Consistency is key:...
Clear Nutrition Plans Boost Student-Athlete Strength and Recovery
Student-athletes often struggle to build muscle, increase strength, and recover effectively not because they lack effort, but because they lack clarity around what to eat, how much to eat, and when to eat. My Elite Athlete Program removes the guesswork providing...
Two Simple Eating Habits Linked to Lower Weight, Study Finds
A longitudinal study of 7,000 Spanish adults found that extending overnight fasting and eating breakfast early are linked to lower body‑mass index over five years. The research, published in the International Journal of Behavioral Nutrition and Physical Activity, used data...
American Heart Association Issues New Guidelines Urging Shift to Plant‑Based Protein
The American Heart Association released its five‑year dietary update on March 31, urging Americans to replace animal protein with plant‑based sources and cut ultra‑processed foods. The move intensifies a clash with the U.S. federal dietary guidelines, which still endorse moderate animal‑protein...
Study Finds Intermittent Fasting Cuts Testosterone in PCOS Women via Weight Loss
A randomized controlled trial of 76 premenopausal women with polycystic ovary syndrome published in Nature Medicine found that six months of intermittent fasting lowered testosterone levels and the free androgen index, but only because participants shed at least 5% of...
Carbs For Brain Health? What 13 Years Of Research Just Uncovered
A 13‑year UK Biobank study of more than 200,000 adults found that diets low in glycemic index and glycemic load are associated with a reduced risk of dementia, including Alzheimer’s disease. Participants who consumed slower‑digesting, fiber‑rich carbohydrates experienced fewer cognitive...
Beetroot Juice Impairs Bench Press Power in Women
Does beetroot juice work for female athletes? This new study recruited 18 resistance-trained women to a crossover design where they supplemented with… 1️⃣ Beetroot juice (~400mg nitrate) 2️⃣ Nitrate-depleted beetroot juice …2.5 hrs prior to resistance-exercise ⏰ Results 📊 There were no differences...
Cut Inflammatory Foods, Add Creatine for Joint Health
Superfoods could be fueling your arthritis. When you remove inflammatory foods and upgrade your supplements and protocols, you can support collagen synthesis to lower your risk. I recommend creatine from Qualia. It is doctor-formulated, helps promote strength, build lean muscle,...
Mouse Study Links Sucralose and Stevia to Metabolic Changes Across Generations
Researchers at Universidad de Chile found that mice given sucralose or stevia exhibited gut‑microbiome shifts and gene‑expression changes that persisted into two subsequent generations, leading to impaired glucose tolerance. The findings raise fresh questions about the long‑term safety of popular...
Meta‑analysis Shows Creatine Lifts Performance but Needs Resistance Training for Muscle Gains
A systematic review and meta‑analysis of 18 randomized trials in men aged 18‑30 confirms creatine consistently enhances high‑intensity performance. However, gains in lean body mass appear only when supplementation is combined with structured resistance training, reshaping guidance for strength athletes.
Knee Pain? New Study Shows This Supplement Helps (Not Turmeric)
A double‑blind, placebo‑controlled trial found that adding creatine to a four‑week physical‑therapy program significantly reduced knee pain and improved functional scores in adults with mild to moderate osteoarthritis. Participants took a 20 g loading dose for one week followed by 5 g...
Can You Reset Your Sweet Tooth? A New Study Challenges This Popular Belief
A six‑month randomized trial published in The American Journal of Clinical Nutrition examined whether altering sugar exposure reshapes taste preferences. Researchers assigned 180 healthy adults to low, regular, or high sweet‑taste diets and tracked liking, food choices, weight and cardiometabolic...
University of Chicago Study Finds Zeaxanthin May Supercharge Cancer Immunotherapy
Scientists at the University of Chicago Medical Center reported that zeaxanthin, a carotenoid found in leafy greens, strengthens CD8+ T‑cell responses and amplifies the effect of checkpoint inhibitor drugs. The finding points to a low‑cost, diet‑based adjunct that could raise...
CDC Reports 180 Severe Illnesses Linked to Mushroom‑Infused Chocolate Across 34 States
The CDC’s latest MMWR report links 180 cases of severe illness in 34 states to Diamond Shruumz mushroom‑containing chocolate, resulting in 73 hospitalizations, 38 ICU admissions, 29 intubations and two deaths. The findings highlight the dangers of unregulated micro‑dosing edibles...
Amount of Central Fat Predicts Mortality Risk in Non-Obese Individuals
The transcript presents evidence‑based dietary protocols that can dramatically lower visceral and hepatic fat without major weight loss. Clinical trials such as DIRECT‑PLUS, DiRECT and RS2 studies demonstrate that polyphenol‑rich foods, higher protein intake, unsaturated fats and resistant starch can...
Energy Drinks Fail; Hydrate, Sleep, Eat Right
Red Bull, Monster, Celsius and other energy drinks are straight bull 💩. Relying on energy drinks for energy as a student athlete or adult is like rearranging furniture on a sinking ship. If you’re low on energy here’s what you...
Space Protein Even in Deficit to Preserve Muscle
Even when in a calorie deficit, for maintaining/building muscle and maximizing muscle protein synthesis, spreading protein intake throughout the entire day (or “pulsing” with compounds like leucine or essential amino acids) is a very good strategy (at around 0.5-0.55 g/kg):...
How Creatine Can Boost Your Cognitive Function in the Outdoors
Creatine monohydrate, widely used for muscle performance, may also enhance cognitive function under extreme outdoor conditions. Recent studies report modest improvements in memory, processing speed, and reduced sleepiness among sleep‑deprived adults, while a 2025 review noted benefits for older adults....
Can Food Actually Be Medicine? These Doctors Say Yes
Medical schools across the United States are embedding culinary medicine into their curricula, teaching future doctors, dentists and dietitians to view food as a therapeutic tool. Tufts University recently ran a two‑month class where students prepared meals tied to specific...
The Role of Food in Mental Health and Mental Illness
Recent research solidifies nutritional psychiatry as a credible adjunct to traditional mental‑health treatment. Landmark trials such as SMILES demonstrated a 32% remission rate from a structured Mediterranean‑style diet, comparable to antidepressant outcomes, while omega‑3 EPA supplementation has earned formal endorsement...