Classic recipes include old duck (duck blood) vermicelli soup, black pepper beef shortcake, braised eggs, stewed lion's head and so on. The daily scientific and nutritious diet usually follows the following principles: the combination of meat and vegetables, the combination of species and genera, and the food intake can refer to the dietary guidelines of China residents.
Nutritional diet is to design recipes for one day, one week or one month according to people's physical needs and the contents of various nutrients in food, so that the proportion of protein, fat, carbohydrates, vitamins and minerals that people consume is reasonable, that is, to achieve a balanced diet.
Extended data:
The origin of nutritional catering:
Catering comes from abroad. Japan is a country that practiced catering earlier, and 1889 introduced catering. At that time, because the monks who run the school considered that the children were poor, they prepared some rice balls, grilled fish and pickles for the children to eat, and the children were very happy.
Later 1952, the catering system was implemented throughout the country. In 1954, there was a school catering law. On the one hand, catering is an educational link, which allows everyone to eat together and has a good communication atmosphere. At the same time, let children have a correct understanding of diet. The school provides meals for children to help them understand healthy eating habits.
Baidu encyclopedia-nutrition catering
People's Network-Does Nutrition Catering Need to be Institutionalized? Open the definition of nutrition and quantify the standard of catering