appetite

No, there is no subculture of people who are getting fat because they're snorting food Scarface-style.

When the worms were fed a diet high in sugar and fats...instinct built into every animal on the planet, including humans, directs malnourished animals to roam more to seek out quality food...

Consumption of sugar has long been condemned, however the alternatives of “calorie-free” natural and artificial sweeteners, have also been a major source of concern.

If you don’t know what type of protein you are consuming, you might be impeding your fitness goals.