1, the appearance of the essence of the difference
Dry peas from the color of green, yellow two kinds of dry yellow peas skin whitish, the shape of different varieties and different, most of the round ball, and elliptic, oblate, concave round, crumpled and other shapes.
Dry yellow peas skin slightly yellowish, commercially available yellow peas shape almost equal in diameter, rounded and umbilical cord is faintly inconspicuous; self-seeded yellow peas irregular shape, some short oval, some rounded, and umbilical cord is obviously black.
Dry yellow peas soaked in cold water, the skin is thicker, and non-transparent, rubbing the outer skin, pea kernel is golden yellow.
2, varieties are not the same.
Peas and soybeans do not belong to the same species, which belongs to the legume peas, also known as wheat peas, wheat beans, snow peas, etc., the color is white, mostly spherical, small, soaked in water after the thick skin, rubbed the outer skin, the inner kernel was golden yellow.
While soybeans are one of the oldest crops in the country, they are slightly yellowish in color, larger than peas, and have a thin, transparent skin after being soaked in water, and the inner kernel is yellowish after rubbing the outer skin off by hand.
Difference in nutritional value
(1) peas nutritional value: in the pea pods and young leaves of the pea shoots are rich in vitamin C and can break down the body of nitrosamine enzyme, can break down nitrosamines.
(2) soybean nutritional value: soybean is known as the "king of beans," known as the "plant meat", "green dairy cattle". Dry soybeans contain high-quality protein about 40%, for the other grain of the crown.
Baidu Encyclopedia - Peas
Baidu Encyclopedia - Soybeans