Zogg from Betelgeuse: Crash Course for Aliens

Earthlings 101 - Food - Eating, drinking, and cooking (1x9)

Udgivelsesdato: Dec 15, 2012

What is food? What are carbon hydrates, fats and proteins? How are proteins encoded in the DNA? How do earthlings eat? What is cooking? What happens when we boil or roast food? Why do earthlings do that? Why do they separate sweet and salty meals? What is the purpose of desserts? How much weight does a human lose by breathing each day? Is turning the heating down a good way to lose weight?