Common food additive may impact gut bacteria, increase anxiety

Emulsifiers are in many food products. A new study asks whether these chemicals might be having an impact on our physiology and psychology.

A good night’s sleep could lower cardiovascular risk

In a new study, researchers aim to determine the impact of sleep duration and sleep quality on a person’s risk of developing cardiovascular problems.

Giving up alcohol for just 1 month has lasting benefits

A new study shows that going alcohol-free for as little as 1 month or even less brings both immediate and long-lasting health benefits.

Our ancestors were enjoying cocoa over 5,000 years ago

Cocoa was very important to our ancestors, and a new study reveals just how early they started to relish this treat, and where it really originated.

Why green leafy vegetables can protect liver health

Inorganic nitrate, a compound present in celery, spinach, and rocket, may protect against nonalcoholic fatty liver disease, a new study shows.

How to prevent festive weight gain without exercising

A new study investigates whether a simple, brief intervention might help people avoid putting on extra pounds over the holiday season.

Obesity: Researchers identify 4 subtypes

A new study identifies four subtypes of obesity, and the authors warn that experts must focus on individuals if they are to find effective treatments.

‘Breakthrough’ treatment for peanut allergy awaits FDA check

Millions of people live with peanut allergy, for which there is currently no available treatment. Thanks to a new study, though, this may soon change.

Osteoporosis: Could probiotics protect bone health?

According to a new study that scientists carried out in rodents, probiotics might be an effective way to prevent the bone loss that leads to osteoporosis.

How to eat healthfully: Double your portion size

People tend to eat more when they are given a larger portion of unhealthful food. A new study asks whether the same rule applies for healthful snacks.

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