第2集 过去到现在，饮食条件的演化

听不懂的公开课

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The Cambridge World History of Food. Phase 1:millions of years ago, individual gathering food, some kind of food processing, start from plant type of diet to meat diet.Phase 2: several hunreds thousands years ago, people gather and start hunting in groups, plant food is still very important. Phase3:rencent years Domastics raised animal and plant corps.

PPsychology of food

useful course