Gut Microbiome Patterns May Offer Early Clues to Parkinson’s Risk

A large international study finds distinct gut bacteria patterns in people with Parkinson’s and in some who have not developed symptoms yet.

Apr 21, 2026

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2 min read

Nutrition Science

Heavy Drinking and Obesity Often Overlap in U.S. Adults

A national study finds nearly 1 in 10 adults experience both risk factors, a combination linked to rising liver disease rates.

Apr 21, 2026

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1 min read

Nutrition Science

Coffee’s Gut-Brain Promise Comes With Caveats

A small human study found links between coffee, mood and the gut microbiome, but it does not prove coffee improves mental health.

Apr 22, 2026

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2 min read

Starting Folic Acid Before Pregnancy May Cut Birth Defect Risk Nearly in Half

A large Nordic study finds timing matters for women taking antiseizure medications, with no benefit seen when supplements begin after pregnancy starts.

Apr 19, 2026

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1 min read

Nutrition Science

Study Links Ultraprocessed Food Intake to Higher Obesity Risk in Teens

A large analysis finds a consistent association between higher ultraprocessed food consumption and overweight or obesity in adolescents, though the research cannot show cause and effect.

Apr 19, 2026

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1 min read

Nutrition Science

Most Popular

The Core Nutrition Advice Hasn’t Changed. Here’s Why That Matters

A new scientific statement reinforces that long-standing eating patterns still hold up.

Apr 1, 2026

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3 min read

How Sleep and Diet May Shape Your Immune System in Different Ways

A new study finds that sleep patterns and diet both influence immune function, but through separate biological pathways tied to inflammation and long-term health.

Apr 7, 2026

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3 min read

Artificial Sweeteners Show Subtle Metabolic Changes Across Generations

Early animal research suggests potential gut and gene effects, but what it means for people remains unclear.

Apr 13, 2026

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4 min read

Latest Posts

Coffee’s Gut-Brain Promise Comes With Caveats

A small human study found links between coffee, mood and the gut microbiome, but it does not prove coffee improves mental health.

Apr 22, 2026

•

2 min read

Keto Diet May Affect Pancreatic Function in Type 2 Diabetes

A small study found changes in a marker of insulin-producing cell stress, but it did not show diabetes reversal.

Apr 22, 2026

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2 min read

Keto Diet May Affect Pancreatic Function in Type 2 Diabetes

Gut Microbiome Patterns May Offer Early Clues to Parkinson’s Risk

A large international study finds distinct gut bacteria patterns in people with Parkinson’s and in some who have not developed symptoms yet.

Apr 21, 2026

•

2 min read

Heavy Drinking and Obesity Often Overlap in U.S. Adults

A national study finds nearly 1 in 10 adults experience both risk factors, a combination linked to rising liver disease rates.

Apr 21, 2026

•

1 min read

A Small Menu Change Led to More Vegetarian Choices

A real-world trial found that increasing the availability of vegetarian options in workplace cafeterias shifted food choices, without affecting sales or requiring active decision-making.

Apr 20, 2026

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1 min read

A Small Menu Change Led to More Vegetarian 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.

Gut Microbiome Patterns May Offer Early Clues to Parkinson’s Risk

Heavy Drinking and Obesity Often Overlap in U.S. Adults

Coffee’s Gut-Brain Promise Comes With Caveats

Starting Folic Acid Before Pregnancy May Cut Birth Defect Risk Nearly in Half

Study Links Ultraprocessed Food Intake to Higher Obesity Risk in Teens

Most Popular

The Core Nutrition Advice Hasn’t Changed. Here’s Why That Matters

How Sleep and Diet May Shape Your Immune System in Different Ways

Artificial Sweeteners Show Subtle Metabolic Changes Across Generations

Latest Posts

Coffee’s Gut-Brain Promise Comes With Caveats

Keto Diet May Affect Pancreatic Function in Type 2 Diabetes

Gut Microbiome Patterns May Offer Early Clues to Parkinson’s Risk

Heavy Drinking and Obesity Often Overlap in U.S. Adults

A Small Menu Change Led to More Vegetarian Choices

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