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Sunday, May 9, 2010

Food Preparation

This article is about food preparation in general.

Preparing food with heat or fire is an activity unique to human beings, and some scientists believe the advent of cooking played an important role in human evolution.Most anthropologists believe that cooking fires first developed around 250,000 years ago. The development of agriculture, commerce and transportation between civilizations in different regions offered cooks many new ingredients. New inventions and technologies, such as pottery for holding and boiling water, expanded cooking techniques. Some modern cooks apply advanced scientific techniques to food preparation.

Heating techniques

 Chemical techniques  

 Mechanical techniques

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