Know What's Happening in Nutrition
Know What's Happening in Nutrition
Nutrition Pulse
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Tuesday recap
EMAIL DIGESTS
Daily
Every morning
Weekly
Tuesday recap
Creatine Shows Promise for Brain Health, Counteracting Sleep Loss and Stress
Recent peer‑reviewed studies indicate that taking 10–25 g of creatine monohydrate daily can increase brain creatine stores and lessen cognitive deficits caused by sleep deprivation and stress. Trials published in Nature reported faster processing speed and better working memory in participants receiving the supplement.
Screen time is driving digital eye strain, sleep disruption, and cognitive fatigue, prompting a search for nutritional defenses. The article highlights three key nutrients—lutein/zeaxanthin, omega‑3 fatty acids, and vitamin A/β‑carotene—that protect the retina and brain from blue‑light stress. It outlines food sources and supplement options, then offers a simple daily meal plan to incorporate these compounds. The advice emphasizes that diet can complement ergonomic habits to sustain visual and mental performance in a screen‑heavy world.
The article outlines practical dietary steps to curb everyday water retention, explaining that excess sodium, hormonal changes, heat, and alcohol often trigger puffiness. It highlights potassium‑rich foods, natural diuretic options, consistent hydration, and adequate protein as key nutrients that help...
Dr. Charles Brenner, a metabolism researcher at City of Hope, says two simple habits—varying physical activity and eating a plant‑focused Mediterranean diet—help reduce cancer risk. He stresses moving frequently, from gym classes to dog‑walking and playing with his kids, to...
HiWell Absorfyx announced the launch of its Saw Palmetto Complex, a soft‑gel formula that combines standardized saw palmetto extract with pumpkin seed oil, Graminex® pollen extract, lycopene, nettle root, zinc and selenium. The product targets prostate health, urinary comfort and...
BienRaíz announced a new premium supplement that pairs 5,000 IU of vitamin D3 with all‑trans MK‑7 vitamin K2 in a lipid‑based capsule. The formula targets the 40% of U.S. adults who are vitamin D deficient and aims to improve calcium...
A three‑year Korean trial of 3,000 patients with atherosclerotic disease found that aiming for an LDL‑cholesterol level below 55 mg/dL reduced major heart attacks, strokes and deaths by about a third compared with the conventional 70 mg/dL goal. Researchers say the result...
Researchers at Stanford Medicine reported that a five‑day‑per‑month fasting‑mimicking diet (FMD) reduced inflammation and eased symptoms in about 66% of Crohn’s disease participants, offering a potential non‑steroidal treatment option.
A Harvard‑led sub‑study of the COSMOS trial, published in Nature Medicine, reports that two years of daily Centrum Silver multivitamin‑mineral supplementation slowed biological aging by roughly 4‑5 months. The finding provides the first randomized, large‑scale evidence that an over‑the‑counter supplement...
The World Health Organization is convening a virtual side event on April 10, 2026, as part of its One Health Summit, to launch a cross‑sector agenda aimed at curbing ultra‑processed foods. The session will examine how these foods intersect with...
The article outlines 13 vitamins essential for optimal brain function and explains how deficiencies can blunt the effects of popular nootropic supplements like racetams and tryptophan. It cites NHANES data showing over 40% of U.S. adults lack adequate vitamin intake,...
The American Heart Association today released its 2026 Dietary Guidance, presenting nine science‑backed eating rules aimed at reducing cardiovascular disease, diabetes and obesity. The guidance stresses plant‑forward meals, limits on sugar, salt and ultra‑processed foods, and lifelong adoption from prenatal...
Athlete mothers are bringing marathon energy gels into the delivery room, treating labor as an endurance event. Obstetricians confirm gels are safe as clear liquids, provided they contain no caffeine. Several runners, including Braden Oliver's wife and triathlete Alex Moler,...
If you have epsom salts, you don’t need to spend money on a magnesium spray. Just put a few scoops of your epsom salt in a spray bottle, add water, shake shake shake and voila….magnesium spray. I get leg cramps...
The differential impact of three different NAD+ boosters on circulatory NAD and microbial metabolism in humans “Collectively, the clinical data combined with the ex vivo human microbiota and human whole-blood experiments led us to propose a human model where NR and...
Policymakers at the 2024 Africa Maternal Nutrition and MMS Technical Meeting outlined a unified framework to scale multiple micronutrient supplementation (MMS) for pregnant women across the continent. Evidence shows MMS reduces anemia‑related infant mortality by 29% and improves growth outcomes,...
Pro tip: it’s not all about protein when we’re trying to put on lean body mass. Scroll through for how to use nutrition to support your strength training to put on lean mass. #sportsdietitian
The U.S. Food and Drug Administration announced a proposal to broaden the list of ingredients allowed in dietary supplements, including peptides and certain probiotics. The move, driven by industry pressure, has ignited a clash between manufacturers seeking flexibility and consumer...
New research shows low‑FODMAP diet success for IBS hinges on the brain‑gut connection, not just food restriction. Patients with lower anxiety and higher resilience experience rapid, lasting relief, while those with stress or depression see limited benefit despite strict adherence....
Researchers at the University of Colorado Boulder have identified a python‑derived metabolite, para‑tyramine‑O‑sulfate (pTOS), that spikes dramatically after the snakes eat and appears to suppress appetite. In mouse studies, high doses of pTOS triggered weight loss without the gastrointestinal side...
Personalised nutrition for health and performance in esports athletes 🎮 This new review summarised data from 52 studies to establish the best nutrition, lifestyle and supplementation strategies to support… 🧠 Cognitive performance 🫀 Wellbeing …in esports athletes. Here are the key recommendations ⬇️
Regular reminder from a sports dietitian that protein powder should not make up the majority of the protein in your diet. Whole food source of protein should be the primary source, not powders, bars or other foods with added protein...
In this episode, host John Fredericks and Dr. Peter McCullough discuss the growing market for anti‑inflammatory drugs and introduce the Wellness Company’s peptide‑based “Regenerate” drops, which aim to repair musculoskeletal tissue rather than merely mask pain. They also cover natural testosterone‑boosting...
The Effect of Nicotinamide Mononucleotide and Riboside on Skeletal Muscle Mass and Function: A Systematic Review and Meta‐Analysis “… In conclusion, current evidence does not support the use of NMN and NR as effective interventions for improving muscle function and mass...
The NAD-brain pharmacokinetic study of NAD augmentation in blood and brain using oral precursor supplementation 🔎 “… oral NR or NMN in humans produces a slow but robust and sustained elevation of systemic and cerebral NAD that stabilizes after ∼2 weeks…” https://t.co/Hvp1NvRwl0
A national randomized trial led by Stanford Medicine tested a five‑day, calorie‑restricted fasting‑mimicking diet (FMD) in 97 patients with mild‑to‑moderate Crohn's disease. Participants followed the low‑calorie, plant‑based protocol for five days each month over three months, while a control group...
Can you improve sleep with nutrition? Learn how to optimise sleep for better recovery, adaptation and performance. Early-bird rate ends soon: https://t.co/6Nswtdw8XP https://t.co/GceImySM7b
⏰Confused what to eat leading up to training or a competition? Nutrient timing🏋️♀️ made simple. "Chew-nibble-sip" rule of👍referred to as "4-2-1". TM ➕4⃣ hours out the main meal you chew ➕2⃣ hours out nibble/small bites ➕1 hour out sipping on fluids https://t.co/zDzPpE2kfo https://t.co/ZcRBIBZFNx
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A comprehensive baby feeding chart outlines average milk volumes and feeding frequencies from birth through the first year, emphasizing on‑demand feeding early on and gradual increases in intake. Newborns typically consume 0.5‑2 oz per feed eight to twelve times daily, progressing...
All G, a Sydney‑based precision‑fermentation company, earned a U.S. FDA no‑questions letter for its cow‑free lactoferrin protein, clearing the path for commercial launch in the United States within months. The approval validates the ingredient’s safety and opens a new supply...
When you train a lot, energy availability becomes the limiter. Not just chronically (RED-S)… but acutely. Day to day. Periods where you’re under-fueled = periods where your body is tearing down rather than building up. Over a season, these add up. That’s why you need...
A new narrative review links omega‑3 polyunsaturated fatty acids (PUFAs) to musculoskeletal health by tracing their anti‑inflammatory and tissue‑repair pathways from the cellular level to clinical outcomes. The authors detail how omega‑3s remodel cell membranes, shift lipid mediator profiles, and...
Aging simultaneously erodes skeletal muscle mass and vascular function, creating a feedback loop that accelerates sarcopenia. L‑citrulline boosts nitric‑oxide production, enhancing endothelial health, while leucine stimulates the mTOR pathway to increase muscle protein synthesis. Recent studies show that combining these...
On April 1, 2026 the MAHA Action Media Hub featured Dr. Cate Shanahan, who denounced eight common seed oils as the most harmful component of ultra‑processed foods. She labeled corn, canola, cottonseed, soy, sunflower, safflower, rice bran and grape seed...
allulose isnt just a low calorie sweetener - it also: 1) binds to GLUT2 receptors which lowers blood glucose levels 2) stimulates GLP-1 improving glycemic control and increasing satiety
Recent analyses indicate that multivitamins can offer modest health benefits for specific groups, such as older adults and those with nutrient deficiencies, challenging the 2013 Annals of Internal Medicine editorial that urged consumers to stop spending on them. Large-scale randomized...
Lifelong restriction of dietary valine has sex-specific benefits for health and lifespan in mice "Our results demonstrate for the first time that Val-R improves multiple aspects of healthspan in mice of both sexes and extends lifespan in males, and suggests that...
A new systematic review in Nutrients synthesizes evidence on folic acid supplementation to prevent neural tube defects (NTDs) in women of child‑bearing age. It highlights a global NTD prevalence of 18.6 per 10,000 live births and a 75% mortality rate...
The UK’s National Health Service will prescribe semaglutide (Wegovy) to about 1.2 million adults who have had a heart attack or stroke and have a BMI of 27 or higher. The move follows NICE’s recommendation and a cost‑effective deal with Novo...
As a medical school professor, I teach that autophagy -- the body's cellular recycling system -- is one of the most powerful defenses against aging and disease. Now the first-ever human clinical trial proves a fasting mimicking diet activates it. Cedars-Sinai and...
How much protein should we really be eating? Five things to know https://t.co/82fJiZEPcY #lifestylemedicine #health #pavingwellness
Hara hachi bu, a traditional Japanese habit, advises stopping eating when about 80 % full. Studies of Okinawan and other long‑living populations show this modest portion control leads to lower daily calorie intake and reduced BMI. The practice aligns with mindful...
Sirtuins mediate the reduction of age-related oxidative damage in the cochlea under a cocoa-rich diet 📢"These results indicate that cocoa protects against oxidative damage through Sirtuins." 🍫 https://t.co/MLRfhChFYy https://t.co/BPh3sETpFm
Does collagen strengthen connective tissue in muscle? Protein ingestion can increase the synthesis of contractile proteins, but does the same hold true for connective proteins? https://t.co/DbUJVYNRUU https://t.co/CQ2qDGJV6H
Recent research is prompting a dramatic increase in recommended carbohydrate intake for distance runners, with some studies suggesting athletes consume up to five times more carbs than traditional guidelines. This “carbolution” has turned carb loading from an elite‑only ritual into...
At the Monastery of St. Augustine and Seraphim in central Greece, monks follow a six‑week, oil‑free, plant‑based Lenten fast that nutritionists cite as a practical template for contemporary diet motivation. The practice blends spiritual discipline with culinary creativity, prompting retailers...
Collagen and colostrum are two fast‑growing supplements that target different aspects of health. Collagen peptides deliver the amino acids needed for skin elasticity, joint comfort and lean‑mass support, backed by over a hundred clinical studies. Colostrum, derived from bovine milk,...
Palm oil, the world’s most widely used vegetable oil, appears in roughly half of processed foods and many personal‑care products. Refined palm oil dominates Western diets, offering a high smoke point but lacking the carotenoids found in red, unrefined oil....
Postbiotic supplements contain isolated bacterial metabolites such as short‑chain fatty acids, enzymes, and cell‑wall fragments, but they do not replicate the continuous production achieved by a healthy gut microbiome. Research shows these compounds can reinforce gut barrier integrity, lower inflammation,...
Researchers have identified a strain of lactic‑acid bacteria common in kimchi that binds up to 87% of nanoplastics in lab tests. In mouse trials, the probiotic doubled the excretion of these particles, suggesting a dietary route to mitigate microplastic accumulation.
Australian cardiologist Dr. Ross Walker, a NutraChampion award winner, highlighted the central role of mitochondria in cardiac function, noting each heart cell houses 5,000‑8,000 mitochondria and that mitochondrial efficiency wanes with age. He emphasized ubiquinol, the reduced form of CoQ10,...
