Has Food preparation been a constant?

1 ANSWERS

1. Guest6153
   

    Food preparation has been a constant chore since the first human beings picked up cutting and mashing stones. In return, this effort to make food edible, preserve it, and transform its character has sustained an ever-increasing population. Many techniques, including grinding, sifting, drying, salting, sealing, fermenting, and applying heat, are extremely ancient. Few fundamentally new techniques have been introduced in the past two centuries, among them microwaving. The main long-term change has been the shifting of tasks from the domestic hearth to centralized factories.

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