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Nutrition

Diet science, macronutrients, fasting, and nutritional interventions for longevity

232 articles

Glycemic Index Beats Personalized Nutrition for Predicting Blood Sugar Spikes
Nutrition & Diet

Glycemic Index Beats Personalized Nutrition for Predicting Blood Sugar Spikes

New analysis of 382 adults finds individual glucose responses follow the glycemic index, not personal food quirks.

Article de recherche
25 mai 2026 0
Daily Beef Doesn't Spike Blood Sugar or Diabetes Risk in New Clinical Trial
Nutrition & Diet

Daily Beef Doesn't Spike Blood Sugar or Diabetes Risk in New Clinical Trial

A randomized trial finds 6–7 oz of beef daily caused no worse blood sugar, insulin, or inflammation vs. poultry in prediabetic adults.

Communiqué de presse
23 mai 2026 0
Cancer-Causing PAH Chemicals Found in Grilled and Fried Everyday Foods
Nutrition & Diet

Cancer-Causing PAH Chemicals Found in Grilled and Fried Everyday Foods

Researchers identify carcinogenic PAHs in common foods like soybean oil and duck meat, with a faster detection method now making testing easier.

Communiqué de presse
23 mai 2026 0
Childhood Junk Food Rewires the Brain But Gut Bacteria May Reverse the Damage
Nutrition & Diet

Childhood Junk Food Rewires the Brain But Gut Bacteria May Reverse the Damage

Early high-fat, high-sugar diets alter brain appetite circuits long-term, but probiotics and prebiotics may help undo the harm.

Communiqué de presse
22 mai 2026 0
How Eating Less Protein Doubles FGF21 and Boosts Fat Burning
Nutrition & Diet

How Eating Less Protein Doubles FGF21 and Boosts Fat Burning

Reducing protein to recommended levels may double the longevity hormone FGF21, improving fat loss and insulin sensitivity within weeks.

Communiqué de presse
22 mai 2026 0
MIT Finds Cysteine Amino Acid Triggers Gut Repair Through Immune Activation
Nutrition & Diet

MIT Finds Cysteine Amino Acid Triggers Gut Repair Through Immune Activation

MIT researchers discover cysteine activates immune cells that boost intestinal stem cells, opening doors to nutrition-based gut therapies.

Communiqué de presse
21 mai 2026 0
Upgraded Mediterranean Diet With Exercise Cuts Diabetes Risk by 31%
Nutrition & Diet

Upgraded Mediterranean Diet With Exercise Cuts Diabetes Risk by 31%

A major 6-year European trial found a calorie-reduced Mediterranean diet plus exercise slashed type 2 diabetes risk by nearly a third.

Communiqué de presse
20 mai 2026 0
Exercise and Diet Strategies to Naturally Raise Your FGF21 Longevity Hormone
Nutrition & Diet

Exercise and Diet Strategies to Naturally Raise Your FGF21 Longevity Hormone

FGF21 extends lifespan in animals by 30-40%. Here's what exercise and diet research reveals about boosting it naturally.

Communiqué de presse
20 mai 2026 0
Cutting Kids' Sugar May Accidentally Spike Their Salt Intake
Nutrition & Diet

Cutting Kids' Sugar May Accidentally Spike Their Salt Intake

A well-designed trial to reduce added sugar in children's diets raised an unexpected concern: compensatory increases in sodium consumption.

Article de recherche
20 mai 2026 0
Corn Syrup Formulas Linked to Higher Glucose Spikes in 6-Month-Old Infants
Nutrition & Diet

Corn Syrup Formulas Linked to Higher Glucose Spikes in 6-Month-Old Infants

CGM data reveals infants fed corn syrup solid-based formulas show significantly greater glycemic variability than those fed breast milk or lactose-based formula.

Article de recherche
20 mai 2026 0
China's Children Face a Triple Nutrition Crisis as Obesity and Anemia Surge Together
Nutrition & Diet

China's Children Face a Triple Nutrition Crisis as Obesity and Anemia Surge Together

A 25-year study of 1.3 million Chinese youth reveals obesity and anemia increasingly coexist, signaling a critical post-2010 nutrition transition.

Article de recherche
19 mai 2026 0
US Diet Quality Improved Over 18 Years But Progress Remained Unequal
Nutrition & Diet

US Diet Quality Improved Over 18 Years But Progress Remained Unequal

A large NHANES study finds Americans ate healthier and more sustainably from 2001–2018, but gains were concentrated among wealthier, higher-educated groups.

Article de recherche
19 mai 2026 0
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