What are the evaluation contents of the recipes as follows:

1. Are the five major food groups contained in the recipes complete, and are they diversified in terms of the types of food?

2. Is the amount of each food group sufficient?

3. Is the energy and nutrient intake appropriate throughout the day?

4. Is the distribution of energy intake among the three meals reasonable, and is the supply of energy and protein ensured at breakfast?

5. Is the proportion of high-quality protein to total protein appropriate?

6. Is the ratio of energy supply of the three energy-producing nutrients (protein, fat and carbohydrate) appropriate?

Look at the types of food, there is no conformity with the dietary structure, there is no balanced diet, you can refer to the Balanced Diet Pagoda, to see whether the various types of food intake is up to the standard (cereals and potatoes; fruits and vegetables; fish, shrimp, meat and eggs; milk dairy products have been soybeans and soybean products; as well as salt, oil and other condiments).

Evaluating nutrients from the color of the dish:

(1) Red: represents meat, some fruits and vegetables, mainly protein, carotene and other nutrients.

(2) Yellow: represents poultry and fish, some vegetables and fruits, vegetable oils, mainly represents protein, fat, lutein, B vitamins, fat-soluble vitamins and other nutrients.

(3) White: represents rice and noodles, beans, milk and milk products, eggs, some vegetables and fruits, mainly representing some protein, calcium and carbohydrates and other nutrients.

(4) Green: represents most of the vegetables, some fruits, mainly represents chlorophyll, vitamin C, dietary fiber and other nutrients.

(5) Black: represents zoological blood, internal organs, black rice, mushrooms, seaweeds, nuts, etc. It mainly represents trace elements such as iron, magnesium, zinc, and also unsaturated fatty acids.