Obesity

Fat tissue, as seen here under a scanning electron micrograph, maintains a "memory" of obesity, new research suggests.

Fat Cells Retain a 'Memory' of Obesity, Making It Hard to Lose Weight and Keep It Off, Study Suggests

Obesity leads to DNA alterations that affect gene activity and linger after weight loss, a finding that researchers say could help reduce stigma around the disease

Syndemic: The Little-Known Buzzword That Describes Our Troubled Times

A new report argues that the epidemics of obesity, undernutrition and climate change should be treated as one global mega-problem

A satellite image of Los Angeles

What Can Satellite Imagery Tell Us About Obesity in Cities?

A new AI can figure out which elements of the built environment might influence a city's obesity rate

Your Low-Calorie Sweetener Could Be Making You Fat

There are several ways that consuming artificial sweeteners might contribute to obesity

Who are you calling fat?

One in Three American Pets Is Pudgy

Is your kitty curvaceous? It's not the only one

I just want to get this purr-fect.

Fur Real: Scientists Have Obsessed Over Cats for Centuries

Ten of the best feline-focused studies shed light on our relationship with these vampire-hunting, sexy-bodied killers

These cans are more influential than you might have guessed.

New Study Highlights Coke and Pepsi's Uncomfortable Links to Health Organizations

In five years, the two soda companies sponsored at least 96 health and medical groups

Scientists Predict Obesity Rates by Examining Sewage Microbes

The microbial makeup of a city's sewage can indicate its population's physique

Fat cells.

Now We Know Where Fat Goes When We Lose Weight

We breathe it out

Your Microbes Get Jet Lagged, Too

When bacteria's circadian rhythm is disrupted, they become worse at their jobs

Action Movies Encourage Charged-Up Viewers to Overeat

People watching action flicks ate nearly twice as much as those viewing a talk show

Losing Weight Makes People Healthy—But Not Necessarily Happy

The relationship between losing weight and being happy is not at all straightforward

Bake Sales And Girl Scout Cookies Are Out; Bowl-a-Thons Are In

The then-and-nows of kids' food-related fundraising

Science Proves That Kids' Eyes Really Are Bigger Than Their Stomachs

Adults around the world uniformly clean their plates at dinner time, but not kids

Thermogram images of an obese woman.

A Third of All People on Earth Are Overweight Or Obese

Obesity rates are rising across the board

Schools Ban Chocolate Milk; Kids Just Stop Drinking Milk Altogether

Kids wind up consuming less protein and wasting more milk when skim is all that's on the shelves

Can a lab-made gel, added to foods, actually make it possible to munch your way to a trimmer figure?

Eating This Gel Might Help You Lose Weight

It's not a diet pill, but researchers have developed an edible substance that makes you feel fuller longer

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Just Because Farmers Grow Fresh Produce Doesn’t Mean They’re Eating It

Without the help of a farm wife (or husband) who can take responsibility for running the household's kitchen, farmers often subsist on processed snacks

Junk food and processed food has gotten a bad reputation as a primary cause of weight gain, but journalist David Freedman says, with some changes, it could actually help the obese in America's poorest neighborhoods.

Forget the Vegetables—Junk Food Could Help Fight Obesity

Journalist David Freedman says engineering healthier versions of popular treats could finally help the poorest and most obese Americans lose weight

Pregnant Silhouette

Can Babies Be Born Addicted to Junk Food?

The tastes you grew up with, tend to stick with you

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