A nutrition expert and chef shares 7 foods for a healthy brain and gut that are always on her grocery list

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a portrait of Dr. Uma Naidoo next to an image of brain health foods like blueberries, walnuts, and dark chocolate.
Foods like berries, chocolate, greens, and nuts help support a healthy gut and protect your brain at the same time.

Courtesy of MasterClass/Getty Images/Cathy Scola

A Harvard processed foods expert shares 3 simple food swaps you can make for a healthier brain and gut

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a board of chicken nuggets and french fries with ketchup
New research suggests that it's not just the ingredients in processed food but how they're prepared that can make them unhealthy. Simple, healthy swaps can reduce health risks.

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A chef from the Greek Blue Zone Ikaria shares 3 plant-based recipes inspired by the island where people often live to 100

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Chef Diane Kochilas (left) lentil salad (right)
Chef Diane Kochilas applies her Ikarian heritage to her cooking.

Christopher Bierlein/Vasilis Stenos

Ultra-processed plant-based food has been linked to heart disease and early death — but a simple swap could boost your health

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A woman eating a veggie burger.
Plant-based foods that have been ultra-processed could increase the risk of heart problems, according to a new study.

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Doctor-designed food prescriptions could help patients cut medical costs for hypertension and cancer

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Photo collage of a doctor handing a bunch of kale to a patient over the counter. Blueberries are neatly arranged on the counter
Some doctors are offering their patients tailored nutrition plans, or prescribing specific heart-healthy foods to curb chronic illness.

Getty Images; Alyssa Powell/BI

The real Paleo diet was heavy on plants with very little meat, according to a study of early human remains

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A stock image shows a person wearing animal skins and holding up a meat-covered bone in front of a cave.
An actor re-enacts a pre-agriculture man holding up a meaty bone.

gorodenkoff/iStock / Getty Images Plus

10,000-year-old chewing gum is full of clues about what Stone Age teens were eating

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A picture shows a black wad of resin placed between two casts of gum that show clear teeth marks embedded in the resin.
A picture shows ancient resin next to two casts of the gum showing clear teeth mark left behind a teen almost 10,000 years ago.

Verner Alexandersen/Stockhölm University

Giant food companies are quietly ruining your favorite snacks — and hoping you don't notice

Tech Insider : Economy
A large coin overshadowing a nutritional label.
As costs go up, companies are forced to either raise prices or cut costs on your favorite food items by skimping on ingredients.

Chelsea Jia Feng/BI

Tech execs like Bryan Johnson and Sam Altman are optimizing their diets to live longer. Here's what experts say to eat to expand your lifespan, from blueberries to red onions.

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blueberries
Blueberries contain anthocyanin — an antioxidant that gives the fruit its color and helps with cognitive function.

Pixabay

A Brit and an American tried each other's KFC

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British and American "Food Wars" hosts Harry Kersh and Joe Avella swapped places to try each other's KFC menu items and find all the differences between the two. This is "Food Wars: Foreign Exchange."

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