In this enlightening video, evolutionary psychologist Doug Lisle, author of The Pleasure Trap and Forks Over Knives contributor, explains the scientific principles of satiety and our biological drives to seek pleasure (high fat, high sugar foods) and avoid pain (hunger).

Read more of Doug’s articles here.

Get 25% Off!
Forks meal planner
Black friday specials

Lock in the lowest price ever for Forks Meal Planner through

lose weight
Up Next: Wellness

15 Best Gifts for Healthy Home Cooks