Fitness & Nutrition Fitness & Nutrition

Would having to wait 25 seconds for your snack prompt you to make healthier choices at the vending machine? New research suggests the answer is yes. M. Spencer Green/AP hide caption

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M. Spencer Green/AP

Scenes from inside greenhouse No. 2 at Wholesum Farms Sonora. Elissa Nadworny/NPR hide caption

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Elissa Nadworny/NPR

Amid Talk Of Tariffs, What Happens To Companies That Straddle The Border?

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Women worry that bad things will happen if they exercise while pregnant, but doctors say in almost all cases it's not just safe, but can improve health. Alija/Getty Images/iStockphoto hide caption

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Alija/Getty Images/iStockphoto

NASA astronaut Kate Rubins floats in the International Space Station in September 2016, wearing a spacesuit decorated by patients recovering at the MD Anderson Cancer Center. NASA Johnson/Flickr hide caption

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NASA Johnson/Flickr

A Microbe Hunter Plies Her Trade In Space

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Over three years, a campaign urged Howard County, Md., residents to pare back on sugary drinks — through ads, social media, health counseling and changes to what vending machines sold. And it worked. Adrian Burke/Getty Images hide caption

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Adrian Burke/Getty Images

Getting kids to eat veggies through subterfuge — say, by sneaking spinach into smoothies -- sets the bar too low, researchers say. Your child must actually learn to like veggies, weird textures and all. Alex Reynolds/NPR hide caption

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Alex Reynolds/NPR

Eating too much bacon, or too few whole grains, nuts and seeds, can influence your risk of death from heart disease. Nearly half of all deaths from heart disease and Type 2 diabetes are linked to diet. Paul Taylor/Getty Images, John Lawson/Belhaven/Getty Images hide caption

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Paul Taylor/Getty Images, John Lawson/Belhaven/Getty Images

An increasing number of overweight Americans have lost the motivation to diet. enisaksoy/Getty Images hide caption

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enisaksoy/Getty Images

Is Dieting Passe? Study Finds Fewer Overweight People Try To Lose Weight

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New research finds eating soy milk, edamame and tofu does not have harmful effects for women with breast cancer, as some have worried. In fact, for some breast cancer survivors, soy consumption was found to be tied to longer life. Justin Sullivan/Getty Images hide caption

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Justin Sullivan/Getty Images

For Breast Cancer Survivors, Eating Soy Tied To A Longevity Boost

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As more research suggests some degree of dietary cholesterol is harmless, if not healthy, the egg's reputation is slowly returning. Yet some experts worry the science is being misinterpreted and spun. Kelly Jo Smart/NPR hide caption

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Kelly Jo Smart/NPR

Models Are Still Pressured To Be Ultra-Thin, Survey Says

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Courtesy of TEDxSaltLakeCity

Kevin Jones: Can Embracing Uncertainty Lead To Better Medicine?

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A typical meal in the Democratic Republic of Congo consists of greens, fufu - a starchy ball made from cassava flour - and meat, such as freshwater fish. Amy Maxmen for NPR hide caption

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Amy Maxmen for NPR