Gastroenterology

Experts agree on new global definition of 'fermented foods'

Humans have consumed different types of fermented foods—from kimchi to yogurt—for thousands of years. Yet only recently, with the availability of new scientific techniques for analyzing their nutritional properties and ...

Medications

Study finds users prefer daily oral PrEP pill despite new options

When PrEP (pre-exposure prophylaxis), a drug that prevents HIV infection, was first approved by the FDA in 2012, it was a medical breakthrough that promised to drastically reduce HIV transmission. Traditionally, PrEP is administered ...

Health

Misperception of weight is an important barrier to weight loss

When University of Illinois researchers surveyed over 3,500 college applicants, more than a third couldn't report their weight accurately, and overweight and obese men were more likely to underestimate their weight than women.

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