2. What are the soy foods?

3. What are the nutritional values of soybean foods? What are the health benefits? .

4. What are the benefits of soy foods?

1. Soy foods include soybeans, broad beans, peas, mung beans and peanuts.

2. Soybean: It is an annual herb of Leguminosae, with a height of 3-9cm.

3. The stems are stout and erect, densely covered with brown bristles, and the leaves usually have 3 leaflets.

4. Broad bean: the third most important winter edible bean crop in the world.

5. Broad bean has high nutritional value, and its protein content is 25%-35%.

6. Pea: an annual climbing herb in Leguminosae, .5-2m high.

7. The whole plant is green, smooth and hairless, and covered with powder and frost.

8. The leaves have 4-6 leaflets, the stipules are heart-shaped, and the lower edge has fine teeth.

9. mung bean: an annual erect herb with a height of 2-6 cm.

1. The stems are covered with brown bristles.

11. The pinnate compound leaves have 3 leaflets.

12. Stipules are peltate, ovoid and .8-2 cm long.

13. Peanut: an annual herb.

14. The roots are rich in nodules.

15. The stems are erect or prostrate, 3 ~ 8 cm long, with angular stems and branches, which are yellow villous and then become hairless.