IE 11 is not supported. For an optimal experience visit our site on another browser.
Diet & Fitness: Latest Nutrition, Exercise & Healthy Living Tips | NBC NewsNBC News LogoSearchSearchNBC News LogoToday Logo | Latest News Today
  • Politics
  • U.S. News
  • World
  • Local
      • New York
      • Los Angeles
      • Chicago
      • Dallas-Fort Worth
      • Philadelphia
      • Washington, D.C.
      • Boston
      • Bay Area
      • South Florida
      • San Diego
      • Connecticut
  • Sports
  • Business
  • Health
  • Shopping
      • Early Amazon Big Spring Sale Deals
  • Tipline
  • Culture
  • Science
Subscribe

  • Share & Save —
Subscriber HubSavedNewslettersProfileSubscriptionPreferences

Sections

  • U.S. News
  • Politics
  • World
  • Business
  • Sports
  • Investigations
  • Culture & Trends
  • Health
  • Science
  • Tech
  • Weather
  • VIDEO
  • Photos
  • NBC Select
  • NBC Asian America
  • NBC BLK
  • NBC Latino
  • NBC OUT

Local

  • New York
  • Los Angeles
  • Chicago
  • Dallas-Fort Worth
  • Philadelphia
  • Washington, D.C.
  • Boston
  • Bay Area
  • South Florida
  • San Diego
  • Connecticut

tv

  • Today
  • Nightly News
  • Meet the Press
  • Dateline

Featured

  • NBC News Now
  • Nightly Films
  • Stay Tuned
  • Special Features
  • Newsletters
  • Podcasts
  • Listen Now

More From NBC

  • NBC.COM
  • NBCU Academy
  • Peacock
  • NEXT STEPS FOR VETS
  • NBC News Site Map
  • Help

Follow NBC News

news Alerts

There are no new alerts at this time

  • Facebook
  • Twitter
  • Email
  • SMS
  • Blue Sky
  • Whatsapp
  • Print
  • Reddit
  • Flipboard
  • Pinterest
  • Linkedin
  • Latest Stories
  • Politics
  • U.S. News
  • World
  • Sports
  • Business
  • Health
  • Shopping
  • Tipline
  • Culture
  • Science

Diet & Fitness

Hand of pathologist holding a blood sample in test tube at laboratory
Getty Images file

Heart Health

Cholesterol screening advised for people in their 30s, new guidelines suggest

Novo Nordisk A/S Headquarters In Bagsværd
Kristian Tuxen Ladegaard Berg / NurPhoto via Getty Images

Health news

FDA warns Novo Nordisk of potential unreported GLP-1 side effects

An Organic tofu salad plate
Yagi Studio / Getty Images

Heart Health

Low-fat or low-carb — which is better for the heart? The answer may surprise you

A simple sandwich on white plate.
Sidney de Almeida / Getty Images

Health news

FDA moves to ban food additive used in processed foods such as meats and bread

Handful of Vitamins
Strauss/Curtis / Getty Images

Health news

How much B6 is safe? What to know about the supplement found in energy drinks

Justine Goode / NBC News; Getty Images

U.S. news

Smaller portions, more protein: How GLP-1s are quietly changing chain restaurant menus

Justine Goode / NBC News; Getty Images

Health news

The key to living longer is small changes in key areas, new research finds

05:17

4 Healthy Drink Recipes to Start the Morning With Boosted Energy

05:13

A Look at the Life-Saving Advances to Fight Colorectal Cancer

03:03

Kick Off March 2026 With Start TODAY's HIIT and Walking Plan

Photo illustration of scales and a variety of pills
Leila Register / NBC News; Getty Images

Health news

Big changes are coming for weight loss drugs this year

Athlete picking up dumbbell in a gym.
Getty Images

Health news

Does your brain age match your actual age?

An Ozempic (semaglutide) injection pen is seen on a kitchen table
Jaap Arriens / NurPhoto via Getty Images file

Health news

Novo Nordisk selling low doses of Ozempic, and Wegovy for $199 for a limited time

Female healthcare worker measuring young patient's blood pressure in medical clinic
Maskot / Getty Images file

Heart Health

New heart disease calculator predicts 30-year risk for young adults

People run and shadows reflect.
Elena Popova / Getty Images

Health news

'Exercise snacks,' or short bursts of activity, shown to improve fitness and strength

Costco store from the outside.
Scott Olson / Getty Images

Health news

Costco to sell Ozempic and Wegovy at a large discount for people without insurance

Coca-cola bottle.
Jakub Porzycki / NurPhoto via Getty Images file

Health news

As Trump pushes for cane sugar in Coca-Cola, is it really better than corn syrup?

An Ozempic (semaglutide) injection pen is seen on a kitchen table
Jaap Arriens / NurPhoto via Getty Images file

Men's Health

Weight-loss drugs can boost testosterone levels in men, new research suggests

Group of people doing the pilates exercise or side stretch to tone the intercostal muscles viewed from the rear.
Thing Nong Nont / Getty Images

Health news

Want better workout results? Match your exercise to your personality

People sit in Brooklyn Bridge park
Angela Weiss / AFP via Getty Images file

Health news

This quick but not so easy test can predict how long you'll live, study suggests

Vegetarian salad
Mariia Siurtukova / Getty Images

Health news

An anti-inflammatory diet may help colon cancer patients live longer, study says

Aging

If you want to protect your brain, this diet beats the Mediterranean diet, new study suggests

Health news

If you load up on protein, you need to eat more of this, nutritionists warn

Photo Illustration: A man clutching his stomach
Justine Goode / NBC News; Getty Images

Health news

As supplement use grows in the U.S., so are rates of toxic hepatitis

Health and Human Services Secretary Robert F. Kennedy Jr. speaks to Tom Llamas on NBC News on May 22, 2025.
NBC News

Health news

Food dyes, sick kids and a dip in contaminated water: RFK Jr. weighs in on his first 100 days

Young woman puts a piece of muffin in her mouth stress eater eating
Pablo Jeffs Munizaga - Fototrekk / Getty Images

Health news

Stress eating doesn't always mean craving more: What to know to avoid overeating

Fruit, vegetables, herbs, spices, grains, seeds, cereals.
Getty Images

Women's Health

A key to healthy aging? New study says you should load up on these kinds of carbs

FDA Food Dyes.
Jeff Roberson / AP file

Health news

FDA will allow new color additives made from minerals, algae and flower petals

Girl eating breakfast
miniseries / Getty Images

Women's Health

Girls who eat a healthy diet may be less likely to start puberty early, study suggests

Side by side of Mediterranean diet foods and detail shot of a woman in sneakers walking on grass
New York Times via Redux; Getty Images

Women's Health

How the Mediterranean diet and exercise can protect bone health in older adults

Olive Oil and a piece of toast with a pad of butter
NBC News; Getty Images

Heart Health

Love butter? Here's what you should swap in to protect against heart disease and cancer

Hands add protein to a shaker.
Alexey Koza / Getty Images

Men's Health

Overuse of muscle-building products associated with body image condition

green mung beans, chick-pea, red lentil, kidney bean, almonds, hazelnuts
Tanja Ivanova / Getty Images

Health news

How eating more fiber may help protect against dangerous bacteria like E. coli

Hand with pills and water glass
Viktoriya Skorikova / Getty Images

Health news

Nutritional supplements and vitamins are more popular than ever. Do they work?

Fruit is displayed as a woman shops in a supermarket
Charly Triballeau / AFP - Getty Images file

Health news

FDA ruling limits which foods can be labeled 'healthy' on packaging

  • About
  • Contact
  • Help
  • Careers
  • Ad Choices
  • Privacy Policy
  • Your Privacy Choices
  • CA Notice
  • Terms of Service
  • NBC News Subscription Terms of Service
  • NBC News Sitemap
  • Closed Captioning
  • Subscribe
  • Advertise
  • NBC Select

© 2026 NBCUniversal Media, LLC

Diet & Fitness: Latest Nutrition, Exercise & Healthy Living Tips | NBC NewsNBC News LogoSearchSearchNBC News LogoToday Logo | Latest News TodayDiet & Fitness: Latest Nutrition, Exercise & Healthy Living Tips | NBC NewsNBC News LogoSearchSearchNBC News LogoToday Logo | Latest News Today