While ketogenic diets have helped some people lose weight and keep it off, they can also cause side effects such as nutrient deficiencies and high cholesterol, writes F.D. Flam. (Azurita/Dreamstime/TNS)
TikTok diets helping people when medicine can’t?
NEW YORK (TNS) — As a species, humans possess a kind of superpower: the ability to survive on a re...
