Nutrition News

The latest nutrition stories, summarized by AI

More Nutrition Stories

Sweeteners Across Generations: Gut Microbes and Metabolism Affected by Sucralose and Stevia in Mice
nutrition1 month ago

Sweeteners Across Generations: Gut Microbes and Metabolism Affected by Sucralose and Stevia in Mice

A mouse study in Frontiers in Nutrition shows artificial (sucralose) and natural (stevia) non-nutritive sweeteners can alter the gut microbiome and gene expression related to inflammation and metabolism, with effects passing to a second generation: sucralose impaired glucose tolerance in male offspring in generation 1, and by generation 2, fasting glucose rose in male sucralose descendants and female stevia descendants, while both sweeteners lowered short-chain fatty acids and increased microbial diversity. The researchers caution that results in mice may not translate to humans and call for moderation and further study.

Beyond the Egg: 19 Protein-Packed Alternatives to Boost Your Diet
nutrition1 month ago

Beyond the Egg: 19 Protein-Packed Alternatives to Boost Your Diet

Vogue highlights 19 protein-rich foods that offer more protein per 100g than eggs, including lean pork, cod, lean beef, chicken/turkey breast, edamame, tempeh, seitan, chickpeas, pumpkin seeds, shrimp, peanuts, tofu, Greek yogurt, quinoa, cottage cheese, lupin beans, Parmesan, and tuna. The article emphasizes protein quality and overall nutrition, noting the value of diverse sources, and cautions about high salt (salted cod, Parmesan) or calories (pumpkin seeds). The takeaway is to diversify across animal and plant options to meet protein needs.

One Apple a Day: What a Dietitian Says About Its Health Perks
nutrition2 months ago

One Apple a Day: What a Dietitian Says About Its Health Perks

An apple a day can be a healthy habit thanks to fiber, vitamin C, and antioxidants that support heart, immune, and gut health. A medium apple (~96 calories, 23 g carbs, 4 g fiber) counts as about 1 cup of fruit toward daily targets (CDC recommends 1.5–2 cups). Wash thoroughly to reduce pesticide exposure, and those with IBS or sensitive stomachs may experience mild discomfort from fiber or natural sugars if overdone. Variety matters, so enjoy apples daily but don’t rely on them as the sole fruit.

Four practical steps to eat better, not chase maxxing fiber or protein
nutrition2 months ago

Four practical steps to eat better, not chase maxxing fiber or protein

A registered dietitian debunks extreme “maxxing” trends and offers four actionable tips for sustainable eating: balance fiber and protein at meals; stock a well-stocked freezer with frozen proteins, vegetables and grains to save time and reduce waste; vary your protein sources (fish, poultry, eggs, dairy, legumes, tofu/tempeh); and prioritize whole, minimally processed foods to support fullness, energy and long-term health.

Boy Kibble: Gen Z's Easy High-Protein Meal Trend
nutrition2 months ago

Boy Kibble: Gen Z's Easy High-Protein Meal Trend

Healthline’s Health News piece explains the viral “boy kibble” trend—Gen Z men sharing a simple ground beef and white rice meal to meet protein goals affordably and with minimal cooking. While it can be convenient and nutrient-dense if vegetables and varied grains are added, experts caution against eating it as the sole daily diet due to potential fiber, calcium, and micronutrient gaps, recommending batch-cooking with veggies, rotating carbs, and adding flavor to keep it balanced.

Teens' Anxiety Linked to High Sugar Drink Intake, Meta-Analysis Finds
nutrition3 months ago

Teens' Anxiety Linked to High Sugar Drink Intake, Meta-Analysis Finds

A Bournemouth University–led systematic review and meta-analysis of nine studies finds that high consumption of sugar-sweetened beverages is associated with a 34% increased risk of anxiety symptoms in adolescents. Seven of nine studies showed a significant link. While causation isn’t proven, experts suggest blood sugar spikes and crashes from sugary drinks may affect mood, and reducing intake or choosing alternatives like sparkling water, herbal tea, or unsweetened milk could help.

Period Steak Myth Debunked: Iron, Cramps, and Real Dietary Help
nutrition3 months ago

Period Steak Myth Debunked: Iron, Cramps, and Real Dietary Help

Experts say a single steak around your period won’t quickly replenish iron lost to menstruation—iron absorption is partial and stores reflect weeks of intake, not a single meal. Cramps are mainly driven by prostaglandins and other factors, so an iron boost from one steak is unlikely to stop pain. While higher protein can support energy and overall well-being during periods, it isn’t a cramp cure; the key is consistently meeting iron and protein needs over time, not front-loading one meal.

Eating Ultra-Processed Foods May Raise Death Risk for Cancer Survivors
nutrition3 months ago

Eating Ultra-Processed Foods May Raise Death Risk for Cancer Survivors

A Healthline study of over 24,000 adults in southern Italy found that cancer survivors who ate the most ultra-processed foods had about 48% higher risk of death from any cause and 57% higher risk of death from cancer, compared with those who ate the least. The researchers link this to increased inflammation and resting heart rate, and emphasize that overall dietary patterns matter more than individual foods. The study is observational and cannot prove causation, but experts advocate reducing ultra-processed foods in favor of fresh, minimally processed meals.

Maimonides’ weight-loss playbook for lasting health without dieting
nutrition3 months ago

Maimonides’ weight-loss playbook for lasting health without dieting

A Jerusalem Post piece argues that Maimonides’ dietary and lifestyle principles—such as eating until slightly hungry, choosing natural foods, mindful meal combinations, sensible meal timing, avoiding late-night eating, pre-meal activity, slow chewing, adequate sleep, enjoyable exercise, and prioritizing mental well-being—align with modern science and offer a sustainable, non-dieting path to weight loss and overall health.

A Week of Cottage Cheese: Daily Dairy, Big Nutrition Wins
nutrition3 months ago

A Week of Cottage Cheese: Daily Dairy, Big Nutrition Wins

A dietitian spends a week eating cottage cheese daily and finds it a protein-packed, versatile food that supports fullness, bone health (calcium and phosphorus), and B vitamin intake; while practical benefits can accumulate over time, be mindful of sodium content and individual concerns (milk allergy, salt sensitivity, histamine issues, kidney disease). Overall, it's a nutritious, practical addition to many diets.