Current location - Recipe Complete Network - Complete cookbook - (1) Teenagers should pay attention to balanced nutrition and reasonable diet. A classmate's lunch recipe is like this: "rice, fried eggs, steamed fish, braised pork,
(1) Teenagers should pay attention to balanced nutrition and reasonable diet. A classmate's lunch recipe is like this: "rice, fried eggs, steamed fish, braised pork,
(1) Rice is rich in sugar and is the main energy supply material.

Legume crops are rich in protein. So fill in: tofu soup.

Food is rich in vitamins, while fruits and vegetables are rich in vitamins.

(2)① Water belongs to one of the six nutrients.

② The smallest particle that keeps the chemical properties of water is water molecules.