当人类学会了用火就告别了茹毛饮血的时代。生食向熟食转变,堪称为人类餐桌的第一次革命。烹调的介入使食物从外观到内涵都发生了巨大的变化,将饮食文明提升到了一个新的高度。比如,食物中部分营养素可发生不同程度的水解,蛋白质的凝固、植物细胞间果胶的软化、细胞膜的破裂、 When humans learned to use fire, they bid farewell to the time when they were drinking their blood. Raw food to cooked food changes, called the first revolution of the human table. With the intervention of cooking, food has undergone tremendous changes from appearance to connotation, raising the level of food civilization to a new height. For example, some nutrients in food may undergo different degrees of hydrolysis, protein coagulation, softening of pectin between plant cells, cell membrane rupture,