Why Vitamins Are Added to Foods Like Flour and Salt

A large review of studies across 63 countries finds that food fortification programs consistently deliver major health benefits at very low cost.

Mar 8, 2026

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4 min read

Nutrition Science

Dietary Fats May Influence How Long Immune Cells Survive

A study finds that the balance of certain dietary fats can change the fat composition inside T cells, affecting their resistance to a form of cell death linked to immune function.

Mar 7, 2026

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4 min read

Nutrition Science

Most Weight Returns After Stopping GLP-1 Drugs, but Some Loss May Last

A meta-analysis suggests people regain much of the weight lost on medications like Ozempic and Wegovy after stopping treatment, though about one-quarter of the weight loss may persist.

Mar 9, 2026

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4 min read

Higher Ultraprocessed Food Intake in Preschool Linked to More Behavioral Difficulties

A large Canadian observational study found associations with anxiety and hyperactivity, but it does not prove causation.

Mar 6, 2026

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3 min read

Nutrition Science

Gut Bacteria May Influence Peanut Allergy Severity

A new mechanistic study links specific microbes to higher peanut tolerance thresholds, but it does not change current medical guidance.

Mar 5, 2026

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3 min read

Nutrition Science

Most Popular

How TikTok Shapes What Young People Want to Eat

A new study suggests food trends, influencers and algorithms play a measurable role in shaping dietary preferences among young users.

Jan 30, 2026

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3 min read

Eating Earlier May Improve Blood Pressure and Blood Sugar

Aligning overnight fasting with sleep improved heart and metabolic markers in a small NIH-funded trial.

Feb 16, 2026

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3 min read

Ketogenic Diet Shows Modest Benefit in Depression Trial

A randomized clinical trial found short-term symptom improvement compared with a control diet, but researchers caution the clinical importance remains unclear.

Feb 6, 2026

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4 min read

Latest Posts

Most Weight Returns After Stopping GLP-1 Drugs, but Some Loss May Last

A meta-analysis suggests people regain much of the weight lost on medications like Ozempic and Wegovy after stopping treatment, though about one-quarter of the weight loss may persist.

Mar 9, 2026

•

4 min read

Scientists Explore a New Way to Make French Fries Absorb Less Oil

Research suggests combining conventional frying with microwave heating could reduce oil absorption while keeping the crispy texture consumers expect.

Mar 8, 2026

•

4 min read

Scientists Explore a New Way to Make French Fries Absorb Less Oil

Why Vitamins Are Added to Foods Like Flour and Salt

A large review of studies across 63 countries finds that food fortification programs consistently deliver major health benefits at very low cost.

Mar 8, 2026

•

4 min read

Dietary Fats May Influence How Long Immune Cells Survive

A study finds that the balance of certain dietary fats can change the fat composition inside T cells, affecting their resistance to a form of cell death linked to immune function.

Mar 7, 2026

•

4 min read

Moment-to-Moment Emotions May Influence Snack Choices

A seven-day diary study finds that negative moods are linked to more unhealthy snack choices among dieters, while positive moods are associated with more snacking among non-dieters.

Mar 7, 2026

•

4 min read

Moment-to-Moment Emotions May Influence Snack Choices

5 FOODS LINKED TO BETTER BRAIN HEALTH

Certain foods appear again and again as part of eating patterns linked to better brain function.

Subscribe to the Science of Eating to download our 5 Foods Linked to Better Brain Health.

Why Vitamins Are Added to Foods Like Flour and Salt

Dietary Fats May Influence How Long Immune Cells Survive

Most Weight Returns After Stopping GLP-1 Drugs, but Some Loss May Last

Higher Ultraprocessed Food Intake in Preschool Linked to More Behavioral Difficulties

Gut Bacteria May Influence Peanut Allergy Severity

Most Popular

How TikTok Shapes What Young People Want to Eat

Eating Earlier May Improve Blood Pressure and Blood Sugar

Ketogenic Diet Shows Modest Benefit in Depression Trial

Latest Posts

Most Weight Returns After Stopping GLP-1 Drugs, but Some Loss May Last

Scientists Explore a New Way to Make French Fries Absorb Less Oil

Why Vitamins Are Added to Foods Like Flour and Salt

Dietary Fats May Influence How Long Immune Cells Survive

Moment-to-Moment Emotions May Influence Snack Choices

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