Meet the 'Healthier Caffeine' Taking Over Energy Drinks: Everything to Know Abou…
Paraxanthine is a caffeine alternative that's being added to energy drinks like UPDATE, Kim Kardashian's latest project. Nutritionists break down the compound.
How to go to sleep fast and stay asleep through the night
Here’s why sleep matters so much – plus how to fall asleep faster and stay asleep longer.
Green Tea vs. Coffee: Which Is the Healthier Morning Sip?
Your morning cup does more than wake you up. Experts compare coffee and green tea for heart health, mood and digestion benefits.
Is drinking cold water bad for you? We asked a dietitian.
They can help in sweltering temperatures, but an icy drink is not for everyone.
I'm a dietitian and these are the 7 best protein powders for women in 2026
A surprising number of women fail to consume enough protein on a daily basis. Adding a high-quality protein powder to your routine can help you meet your nutrition goals while supporting muscle, bone, skin and hair health.
The 'Safest' Artificial Sweetener Depends On You, According To A Dietitian
Artificial sweeteners have been hotly debated for years, with various concerns thrown around. This dietician sets the record straight on what to consider.
Yahoo Health Sitemap
A list of all articles published on Yahoo Health.
Highly dangerous children are more common than we all think
Recently, during an early morning walk, I listened to a friend describing the havoc wreaked by a “problem child” at the after-school club her six-year-old son, Jake*, was attending. Jake had known Beth* for a few years already; the two had previously been in n…
Is It Safe to Spray Perfume on Your Neck? Doctors Weigh In
We asked medical experts to explain whether applying perfume to our neck could throw off our thyroid and the hormones it produces.
It Seems Like It Would Be Fun to Go to Mars. Well, No One Considers This Part.
Elon Musk says his obsession with the red planet is cooling.
15 Foods That Support Heart Health, According to a Mayo Clinic Nutrition Expert
What you eat plays a critical role in preventing cardiovascular disease.
Trying to Eat More Fiber? Add This Ingredient to Your Morning Eggs
Level up your morning scramble with this popular fruit.
The 21 Healthiest Fruits to Add to Your Diet, According to Nutrition Experts
Time to stock up on strawberries, pineapples, and more.
This Lifestyle Factor Predicts Brain Aging Better Than Genetics, According to Ne…
Want to decrease your dementia risk? This habit might matter the most.
Don’t Ignore These 6 Surprising Signs of Vitamin B12 Deficiency
Early detection is key.
The #1 Frozen Food You Shouldn’t Leave the Store Without, According to a Neurolo…
Frozen salmon may be the boost your brain needs.
Do You Have ‘Moon Face?’ See the Sneaky Symptoms of High Cortisol in Women
You've probably heard the term "high cortisol" floating around lately, but do you know how to tell when your levels of this stress hormone are creeping up? The truth is, some high cortisol symptoms are surprisingly subtle, and you might be experiencing them ri…
The Best High-Fiber Lunch, According to a Dietitian
Packed with fiber, this hearty lunch always leaves me satisfied.
Scientists make surprising discovery when examining prostate cancer tumors
This new discovery is ushering in a new phase of research, and risk, with our bodies and cancer.
What Vaccines Do You Need in March if You’re Over 50? Doctors Explain
Your immune system deserves a shot at a healthy spring.