Varied diet to follow four principles

The concept has gained varied diet can be very few people know what to do to be considered dietary diversification. In fact, dietary diversification not eat better, but should try to miscellaneous category. Follow these four principles, varied diet allows you to easily reach the goal.

Principles of natural foods. On the one hand because it is easy to be able to see what is natural food ingredients, on the other hand its nutrients have been well preserved, and do not have excessive oil, salt, additives, excessive risks. The problem often lies in processed foods, buy seven or eight kinds of food, in fact, almost all raw materials. For example, biscuits, bread, etc. The main raw materials are flour and grease. Class comprehensive principle. Daily intake of food needed to achieve the following four types of the best. The first is to provide a starch staple food, including rice, red beans, yam and so on. The second category is to provide dietary fiber and vitamins in foods, including fruits, vegetables, mushrooms and other fungi, and algae. The third category is to provide a lot of protein foods, including meat, fish and eggs. The fourth is to provide high-quality protein and calcium-rich foods, including milk, soy and nuts. Food exchange principle. To achieve food diversification, in similar food products, should always choose different kinds and varieties of food. For example, instead of using millet and other coarse grains, rice, if often eat beans, potatoes, even meet the principles of diversification, daily staple raw materials should not be less than three kinds of vegetables to eat five or more. Same total amount of principle. Food diversification of the most important principle is that the total amount of dish must not be changed, and eat that kind, it is necessary to replace another, or another to reduce the number. If you eat whole grains, it is necessary to reduce fine rice noodles; if you eat fish, it is necessary to reduce meat; if you eat seeds, it is bag factory necessary to reduce the amount of eating walnuts.