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’s New Guidance Recommends Olive Oil and Other Unsaturated Fats
The American Heart Association’s 2026 dietary guidance upgrades its recommendations, placing olive oil, soybean oil and canola oil among the preferred sources of unsaturated fat. The new guidance pivots from focusing on individual nutrients to endorsing whole‑food dietary patterns that prioritize minimally processed foods and limit saturated fats, added sugars, sodium and ultra‑processed products. Clinical trial data cited show that swapping saturated animal fats for plant‑based unsaturated oils reduces LDL cholesterol and cardiovascular disease risk. The document also stresses long‑term adherence and sustainability as essential for lasting heart health.
McDonald’s Rolls Out Low‑Calorie Refreshers and Crafted Sodas Nationwide
McDonald’s announced it will add a line of low‑calorie, plant‑based Refreshers and crafted sodas to its U.S. menus next month. The launch coincides with new value meals priced under $3 to $6, signaling a push toward healthier, budget‑friendly options.
Scientists Discover Why Bread Can Cause Weight Gain without Extra Calories
A new study from Osaka Metropolitan University shows that mice will abandon standard chow for carbohydrate‑rich foods like bread, wheat and rice flour, gaining weight without increasing total calories. The weight gain was linked to a reduction in energy expenditure...
Study Finds Zero‑Calorie Sweeteners Alter Gut Microbiome and Metabolism Across Generations
Researchers published in Frontiers in Nutrition report that common artificial sweeteners sucralose and stevia change gut microbiota and influence metabolism‑related genes in mice, with effects persisting into the next two generations. The findings intensify debate over the safety of zero‑calorie...
Muscle Gains and Fat Loss Possible Simultaneously
Body recomposition - you CAN build muscle and lose fat simultaneously 💪 This new study recruited 30 resistance-trained individuals to a 10-week study (4x gym sessions per week) 🏋️ Participants were randomised into one of three groups… 1️⃣ Isocaloric (energy balance) 2️⃣ Deficit (250...
Omega-3 and Fish Oil Supplements Show No Proven Benefit for Dementia Prevention, Experts Say
Japanese diabetes specialist Dr. Kenju Shimomura and U.S. health agencies say there is no scientific evidence that omega‑3 or fish‑oil supplements prevent Alzheimer’s or other forms of dementia. The clarification challenges a booming market of “brain‑boosting” products and redirects attention...
Fortified Milk Drink Shows Promise for Preschool Brain Development
A nine‑month cluster‑randomized trial gave 120 preschoolers a multi‑nutrient fortified milk versus standard milk. The fortified formula, containing DHA, ARA, probiotics, prebiotics, vitamins and minerals, did not raise full‑scale IQ but boosted the Processing Speed Index. Participants also showed increased...
Get Essential Nutrients From Whole Foods, Not Pills
EAT THIS INSTEAD OF SUPPLEMENTS: 1. Magnesium: Dark chocolate, spinach, pumpkin seeds and almonds. 2. Zinc: Chickpeas, cashews, hemp seeds and lentils. 3. Iron: Spinach, lentils, quinoa, dried apricots and tofu. 4. Vitamin C: Bell peppers, kiwi, strawberries, broccoli and oranges. 5. Omega 3: Walnuts,...
Rethinking Endurance: Evidence-Based Guidance Over Old Myths
Endurance performance may need to be reimagined. We explore whether some of the most familiar messages in endurance performance still hold true, and where a more contemporary evidence based approach may offer better guidance. Learn more: https://t.co/UXBWDt3JIP https://t.co/nRqSKWTXXR
A Fitness Editor’s 5 Favorite Hacks To Boost Protein At Every Meal
Fitness editor Talene Appleton outlines five practical hacks to boost protein at every meal, ranging from chia seeds and hemp hearts to protein powder and tinned fish. Each tip emphasizes easy, low‑cost additions that can be layered into breakfast, lunch,...
Carb Mouth Rinse Boosts Heavy‑Lift Performance, Shows CNS Fatigue
Carbohydrate mouth rinsing increases work done during a strength training workout involving a small number of reps with a heavy load, showing that exercise need not be long-duration in order for supraspinal CNS fatigue to occur. https://t.co/Q11E9Ep6bb
The Best Brain Foods for Better Memory and Function
A Cleveland Clinic specialist outlines specific foods that can boost memory and slow age‑related brain decline, citing strong evidence for omega‑3‑rich fish, antioxidant‑dense berries, whole grains, leafy greens, and walnuts. The article notes that up to 40% of dementia cases...
Can Eating Too Much Protein Hurt Your Kidneys?
High‑protein diets are booming, and the 2025‑2030 Dietary Guidelines for Americans have raised the recommended intake to 1.2‑1.6 grams per kilogram of body weight. Nephrologist Juan Calle explains that excess protein forces the kidneys to filter more waste, acids, and oxidative...
#601: Gallstones & Gallbladder Conditions: Impact of Diet – Angela Madden, PhD RD
In a recent interview, Dr. Angela Madden, PhD RD, dissected the evidence behind dietary advice for gallstones and gallbladder disease. She highlighted that the common recommendation to avoid fatty foods for symptom relief rests on limited direct research, especially when...
Ditch Bananas For This Hydrating Liquid Containing 600 Mg Of Potassium
Coconut water delivers up to 690 mg of potassium per cup, surpassing the roughly 450 mg found in a medium banana. The beverage is positioned as a convenient electrolyte source for post‑exercise recovery, offering a natural alternative to traditional sports drinks. Health...
One Drink Harms Health: Quit Alcohol Now
Friends, stop drinking alcohol. Not cut back. Eliminate. > alcohol increases cortisol > disrupts REM sleep > accelerates epigenetic aging > shrinks hippocampal volume > elevates resting heart rate > raises inflammatory markers > impairs glucose metabolism for 16 hrs One drink does that.
Rory McIlroy’s Diet: High Protein
If you want to fuel like Rory McIlroy, it’s actually pretty consistent with my recommendations as a registered dietitian and certified sports nutritionist. He prioritizes protein first (around 170–180g daily) to support muscle, recovery, and stable energy. Then he adds in...
341. Taking Type II Collagen Over Other Forms - Life Extension
In this episode, Dr. Mike and Dr. Crystal Gossard interview Dr. Daniel Martinez‑Puch, head of R&D at BioAberica, to explain the differences between hydrolyzed (denatured) collagen and native (undenatured) type II collagen. Dr. Martinez‑Puch describes how native type II retains its triple‑helical...
Combine Low‑GI Foods with Protein for Steady Blood Sugar
Knowing the glycemic index of foods can be helpful. Cleveland Clinic shares this image. Working toward a steady state of glucose without big spikes throughout the day is a good goal. To achieve this, it is best to focus on...
Skip Meals Around Sleep to Improve Metabolism
If you are struggling with the symptoms of metabolic issues, such as blood glucose fluctuations, high body fat percentage/inability to lose weight, low heart rate variability, high heart rate, etc., then it’s pretty likely you would benefit from not eating...
Slovak Ski Jumper Adam Žampa Gains Six Kilograms After Coaching Switch Ahead of World Cup
Slovak ski jumper Adam Žampa has changed coaches, revamped his training program and added six kilograms to his body weight ahead of the upcoming World Cup season. The move reflects a strategic shift toward strength and power, challenging conventional ski‑jumping...
Industry-Funded Study of the Week: Taurine Supplements
Nestlé’s research unit conducted a double‑blind, crossover trial with 44 healthy adults aged 25‑40, testing a blend of taurine and vitamins B6, B9, and B12. After 14 days of daily supplementation, participants reported significant gains in motivation, attention, mental energy...
Eat Big to Cut Weight and Keep Power
This is how a 57kg MMA fighter ate in camp to make weight 2,500kcals 350g carbs 150g protein 46g fats When you train like a beast, you need to eat like one too Funny thing is he’s eating more now...
Dr. Will Bulsiewicz Debunks Gut‑health Myths, Urges Food‑first Approach
In an exclusive AOL interview, gastroenterologist Dr. Will Bulsiewicz dismantles popular gut‑health myths—from prebiotic sodas to time‑restricted eating—while highlighting America’s 95% fiber deficiency. He calls for a food‑first, lifestyle‑driven approach to support the microbiome.
Microbiota-Metabolites Interaction Associated with Glycemic Improvement Following a Dietary Herbal Intervention in Type 2 Diabetes
The study evaluated QingYun7 (QY7), a standardized dietary herbal blend, in diabetic rats and a prospective cohort of 385 type‑2 diabetes patients. QY7 significantly lowered fasting, random and post‑prandial glucose while reshaping the gut microbiome and serum metabolite profile. Fecal...
Structural Elucidation and Antidiabetic Activity of Polysaccharides From the Parasitic Plant Orobanche Cumana
Researchers isolated three polysaccharide fractions from the parasitic plant Orobanche cumana and identified the alkaline‑extracted fraction OCP‑3 as a low‑molecular‑weight rhamnogalacturonan‑I‑rich polysaccharide. OCP‑3 showed strong antioxidant activity and inhibited key carbohydrate‑digesting enzymes, with IC₅₀ values of 98.5 µg mL⁻¹ for α‑amylase and...
New Directions in Mulberry Leaf Research for Diabetes: A Translational Approach Based on Multi-Component Synergy
Mulberry leaf (ML) extracts, rich in alkaloids, flavonoids, phenolic acids and polysaccharides, demonstrate multi‑target hypoglycemic effects. Preclinical models show that standardized multi‑component formulations can lower fasting glucose and improve insulin resistance comparable to metformin. A meta‑analysis of 12 randomized trials...
Icariin Improves Metabolic Response to Exercise by Promoting TFEB-Dependent Mitochondrial Clearance and Metabolic Reprogramming in C57BL/6 Mice and C2C12 Myotubes
A four‑week oral regimen of Icariin (50‑100 mg kg⁻¹) markedly improved aerobic capacity in C57BL/6 mice, raising VO₂ max, extending endurance run time, and blunting post‑exercise lactate spikes. Treated animals displayed skeletal muscle hypertrophy, a shift toward oxidative fiber types, and enhanced mitochondrial...
The Correlation Between Nutrition Index Scores and Nutrition Status of Preschool Children in a District of Shanghai
A quasi‑experimental study of 1,794 preschoolers in Shanghai’s Minhang district examined the Nutrition Quotient for Preschoolers (NQ‑P) and tested a three‑month family‑centered intervention on 163 children. Baseline analysis showed NQ‑P scores were positively linked to parental dietary responsibility, frequent family...
Eat Before Exercise—Tailor Timing, Portion, and Carbs
Should you eat before a workout? Absolutely. But there are a few things to consider before you do: 1. When was your last meal? 2. Are you hungry? 3. How much time do you have before your workout? 4. Do you have quick-digesting carbs...
Calorie Cutting Lowers Epigenetic Age and Inflammaging Protein C3a
Caloric restriction (CR) slows aging in rodents. People who cut calories by 14% over 2 years had lower epigenetic ages of some tissues & inflammatory protein C3a, regardless of BMI. In mice, lowering C3a levels reduced inflammaging, especially in fat....
New Study Shows You Should Pair This With Creatine To Boost Performance
A recent four‑day loading study with 60 healthy young men found that pairing creatine with carbohydrates (and optionally protein) improves repeated high‑intensity performance more than creatine alone. Participants taking creatine plus carbs saw a 5‑10% increase in average power across...
Boost Athletic Recovery: Nutrition-Optimized Sleep Workshop
LAST CHANCE to register https://t.co/6Nswtdw8XP Can you improve sleep with nutrition? Learn how to optimise sleep for better recovery, adaptation and performance in sport. https://t.co/OaGTE28Goh
Time‑restricted Eating Cuts Glucose, Insulin Resistance, HbA1c
Efficacy of different types of intermittent fasting in improving glycemic control in adults with overweight or obesity: a systematic review and network meta-analysis "Compared with a CON, TRE resulted in a larger reduction in fasting glucose... insulin resistance... HbA1c..." https://t.co/Jq9EpoAy3u
How Healthy Are Oats?
Oats are a low‑fat, protein‑rich grain celebrated for their high beta‑glucan fiber content. The soluble fiber thickens gut contents, binding cholesterol‑laden bile acids and helping remove them from the body. The FDA has officially linked at least three grams of...
Caffeine Boosts Performance, Disrupts Sleep—Timing Is Key
Caffeine can enhance performance and impair sleep. Learn how dose and timing matter in sport. Sign up: https://t.co/0PJC4DLDwV https://t.co/PHd1LGS0UD
Creatine Plus Resistance Training Boosts Healthy Aging
Is there a role for creatine in healthy ageing? This blog reviews the evidence on creatine supplementation, especially when combined with resistance training, as a strategy to promote healthy ageing. Click here: https://t.co/3sLdyAxgJL https://t.co/ZbTLlZxubR
The Side Effects of Melatonin, According to Experts
Melatonin supplement use in the United States has surged more than 400% in the past 20 years, driven by widespread sleep deprivation. Experts say melatonin can help reset circadian‑rhythm disorders such as jet lag or shift‑work sleep onset, but it...
Vitamin D Overdose Cases Surge, Kids at Risk
Taking Too Much Vitamin D Can Backfire, Scientists Warn “From 2000 to 2014, there were more than 25,000 cases of vitamin D toxicity reported in the US. From 2005 to 2011, these cases increased by 1600 percent, and many involved children...
5 Major Health Benefits of Blueberries
A recent article outlines five major health benefits of blueberries, highlighting their nutrient profile and bioactive compounds. One cup of raw berries delivers 96 calories, 3.6 g of fiber, vitamin C, manganese, and vitamin K, while being low in sugar. The piece...
Weizmannia Coagulans BC99 Presents Promising Probiotic Strategy for Chronic Constipation
A double‑blind, placebo‑controlled trial of 88 adults showed that daily intake of Weizmannia coagulans BC99 (10 billion CFU) for eight weeks markedly improved bowel‑movement frequency, stool form and psychological well‑being. Participants receiving BC99 experienced faster colonic transit, higher levels of motility‑promoting peptides and...
Stanford Scientists Discover “Natural Ozempic” Without Side Effects
Stanford Medicine scientists have identified a naturally occurring 12‑amino‑acid peptide, dubbed BRP, that mimics the appetite‑suppressing effects of semaglutide (Ozempide) in animal models. In lean mice and minipigs, a single injection cut food intake by up to 50% and daily...
Creatine Boosts Testosterone, Libido, Muscle & Brain Health
Turns out creatine supports more than just muscle growth, it also supports testosterone production and libido. I recommend creatine from Qualia. It is doctor-formulated, helps promote strength, build lean muscle, and promotes cognitive function and healthy aging. https://t.co/N8PlVCPQBk
Chinese Study Links Intermittent Calorie Restriction to Brain‑Gut Axis Shifts and 7.8% Weight Loss
Scientists from China’s Second Medical Center and National Clinical Research Center for Geriatric Diseases found that a 62‑day intermittent energy‑restriction (IER) program trimmed participants’ weight by an average 7.6 kg (7.8%) and triggered coordinated changes in brain regions governing appetite and...
Build the Rumen. Build the Return.
Early rumen development is critical for cattle lifetime performance, influencing growth, feed conversion, and carcass outcomes. Milne Feeds' Early Weaner pellet program trains calves on pellets for 4‑5 days, providing protein and energy to establish rumen function without a complex...
The Geriatric Protein Paradox: Malnutrition Scales Linearly Into the Extreme Limits of Human Lifespan
A large survey of 1,497 Chinese adults aged 80 to over 110 found a linear increase in clinical malnutrition as age advances, with the steepest deficits observed in centenarians. Using the Geriatric Nutritional Risk Index, researchers showed each additional year...
Top Dietitians Crown Salmon‑Quinoa‑Asparagus Dinner as Weight‑Loss Champion
Three registered dietitians—Destini Moody, Sara Riehm, and Dr. Chris Mohr—have each endorsed a baked salmon, quinoa, and asparagus dinner as the optimal evening meal for weight loss, highlighting its balanced protein, healthy fats, and fiber. Their guidance underscores the role...
Gut Microbes and Plant Extracts: A Synergistic Formula for Reclaiming Muscle Power?
The article reviews a supplement protocol that pairs polyphenol‑rich plant extracts—curcumin, pomegranate, green tea, broccoli, cranberry and ginger—with a five‑strain Lactobacillus probiotic, inulin and vitamin D, taken as two capsules daily. Pharmacokinetic data show that unformulated curcumin and EGCG have very...
Diet and Death in the Chinese Elderly: Plant-Based and Meat-Heavy Patterns Show Divergent Sex-Specific Mortality Risks
A new epidemiological study of Chinese adults with a mean age over 85 reveals stark sex‑specific mortality patterns linked to diet. Elderly men who consume a meat‑heavy, animal‑protein‑rich “Carnivorous” pattern experience significantly lower death rates, while women on a sugar‑laden...
Food Delivery for Heart Failure Patients Shows High Uptake, May Boost Quality of Life
A randomized pilot trial (FOOD‑HF) at UT Southwestern delivered medically tailored meals or fresh‑produce boxes to 150 heart‑failure patients for 90 days after discharge. Delivery completion exceeded 90% and retention topped 95%, showing the model is feasible and well accepted....