"Nutritional diet pagodas" are divided into five categories, among which cereals contain more _ _ _ _ _ _; Meat contains _ _ _ _ and more fat; Vegetables and fruits contain _ _ _ _ and many inorganic salts. "Balanced Diet Pagoda" is the approximate proportion of all kinds of food converted according to the principle of balanced diet, which is expressed in an intuitive pagoda form. As shown in the following figure, in the "balanced diet pagoda", there is more demand for cereals, less demand for going up, and the least demand for fat. Grain mainly contains sugar, which mainly provides energy; Vitamins and inorganic salts are mainly contained in vegetables and fruits; Meat and eggs contain protein; Fat mainly exists in oil.

So the answer is: sugar; Protein; Vitamin; Protein; mineral salt