随着我国的经济体制向市场机制转化，人民的生活由温饱向小康过渡，人们的消费行为已由单一追求食物数量向追求食物数量、质量和品种多样化转变；尤其是伴随着我国居民的收人水平提高，农业人口逐步城市化，必然会引起我国食物生产和食品消费的结构性变化。因此，研究我国食品? As China’s economic system is transformed into a market mechanism, people’s lives transition from food and clothing to a well-off society. People’s consumption behavior has shifted from the single pursuit of food quantity to the pursuit of diversity in food quantity, quality, and variety; in particular, it is accompanied by the income of our residents. The improvement of people’s level and the gradual urbanization of the agricultural population will inevitably cause structural changes in China’s food production and food consumption. So, study China’s food?