Coffee Intake Linked to Body Composition, Hormone Differences

People who drank more coffee tended to have less body fat, more muscle and different hormone profiles at age 46.

Aug 17, 2026

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3 min read

Nutrition Science

Gestational Diabetes May Signal Broader Health Risks After Pregnancy

More than 1 million women were tracked after pregnancy, with gestational diabetes linked most strongly to later blood sugar problems and more modest increases in several other health risks.

Aug 17, 2026

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Heart Health

Nutrition Science

Gut Bacteria Metabolite Strengthened the Intestinal Barrier in Malnourished Mice

A study in mice points to a possible way the amino acid leucine could help gut bacteria produce a compound that supports the intestinal barrier, but researchers have not yet tested the approach in children.

Aug 18, 2026

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Higher Ultraprocessed Food Intake Linked to Prostate Cancer in U.S. Survey

Men who reported eating more ultraprocessed foods were more likely to report having prostate cancer, but the study cannot show that those foods caused the disease.

Aug 16, 2026

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3 min read

Meat Labels Can Come with Very Different Price Premiums

Organic, grass-fed and other specialty claims were linked to higher meat prices, but the size of the markup varied widely by product.

Aug 16, 2026

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Behavior & Psychology

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A Daily Avocado Modestly Improved One Cholesterol-Related Risk Marker

A six-month trial found a small drop in LDL particle levels, not fewer heart attacks.

Jul 15, 2026

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Most Avocado Oil-Labeled Foods Tested Contained Other Oils

A small market study found that 48 of 54 processed foods listing avocado oil as their only oil ingredient had chemical profiles indicating that other oils were present.

Jul 17, 2026

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Up to 400 Milligrams of Caffeine Appears Safe for Most Adults

A new American Heart Association scientific statement finds that moderate caffeinated coffee consumption does not appear to raise cardiovascular risk for most adults, though individual responses and caffeine sources vary.

Jul 21, 2026

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4 min read

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Gut Bacteria Metabolite Strengthened the Intestinal Barrier in Malnourished Mice

Aug 18, 2026

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New Obesity Categories Capture Health Differences BMI Misses

Among bariatric surgery candidates with similar BMIs, those classified with clinical obesity had more health problems and higher estimated risks.

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3 min read

New Obesity Categories Capture Health Differences BMI Misses

Coffee Intake Linked to Body Composition, Hormone Differences

People who drank more coffee tended to have less body fat, more muscle and different hormone profiles at age 46.

Aug 17, 2026

•

3 min read

Gestational Diabetes May Signal Broader Health Risks After Pregnancy

More than 1 million women were tracked after pregnancy, with gestational diabetes linked most strongly to later blood sugar problems and more modest increases in several other health risks.

Aug 17, 2026

•

3 min read

Smart Grocery Carts Were Linked to Bigger Shopping Trips

Shoppers who used digital carts spent more, bought more items and stayed in stores longer, but the study cannot show the technology caused those differences.

Aug 17, 2026

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2 min read

Smart Grocery Carts Were Linked to Bigger Shopping Trips

5 FOODS LINKED TO BETTER BRAIN HEALTH

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

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Coffee Intake Linked to Body Composition, Hormone Differences

Gestational Diabetes May Signal Broader Health Risks After Pregnancy

Gut Bacteria Metabolite Strengthened the Intestinal Barrier in Malnourished Mice

Higher Ultraprocessed Food Intake Linked to Prostate Cancer in U.S. Survey

Meat Labels Can Come with Very Different Price Premiums

Most Popular

A Daily Avocado Modestly Improved One Cholesterol-Related Risk Marker

Most Avocado Oil-Labeled Foods Tested Contained Other Oils

Up to 400 Milligrams of Caffeine Appears Safe for Most Adults

Latest Posts

Gut Bacteria Metabolite Strengthened the Intestinal Barrier in Malnourished Mice

New Obesity Categories Capture Health Differences BMI Misses

Coffee Intake Linked to Body Composition, Hormone Differences

Gestational Diabetes May Signal Broader Health Risks After Pregnancy

Smart Grocery Carts Were Linked to Bigger Shopping Trips

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