1, Monday breakfast: one cup of soybean milk, one egg and one corn.

Lunch: a bowl of miscellaneous grains rice, shrimp and broccoli, stir-fried vegetables.

Dinner: Steamed purple potato and fried spinach.

2. Tuesday breakfast: a cup of soybean milk, an egg and steamed potatoes.

Lunch: Fried steak and cucumber salad.

Dinner: Steamed sweet potatoes and fried vegetables.

3, Wednesday breakfast: a cup of soybean milk, an egg, steamed pumpkin.

Lunch: miscellaneous grains rice, steamed prawns and fried cabbage.

Dinner: Steamed potatoes and fried Pleurotus eryngii with green peppers.

4. Thursday breakfast: a cup of soybean milk, an egg and steamed sweet potatoes.

Lunch: a piece of corn, steamed bass and fried spinach.

Dinner: fried lettuce and steamed pumpkin.

5. Friday breakfast: a cup of soybean milk, an egg and a purple potato.

Lunch: a bowl of miscellaneous grains rice, fried shrimps and vegetables with seasonal dishes.

Dinner: steamed potatoes and boiled broccoli.

6. Saturday breakfast: a cup of soybean milk, an egg and a corn.

Lunch: a bowl of miscellaneous grains rice, chicken breast and fried vegetables.

Dinner: scrambled eggs with green peppers and steamed pumpkins.