How is the diet reasonable?

With the improvement of economic conditions and quality of life, people pay more and more attention to issues such as diet health and diet collocation, especially in families with children, and mothers will pay more attention to "eating well". The principle of "Healthy Disk 32 1" can be seen in the Zhihu food poster jointly launched by Shanghai Soong Ching Ling Foundation (China). That is to say, a child's plate for a meal can be roughly divided into six portions, of which three are staple food, two are vegetables and one is meat 1 serving, which can obtain double protection of energy and dietary fiber and provide essential fat for human body.