Black bean is the black seed of soybean (scientific name: Glycinemax(L.)merr). Also known as douchi, black beans and so on. The taste is sweet and flat. Black beans have the characteristics of high protein and low calorie, with black skin and yellow or green inside.
Black beans are warm and resistant to high temperature, and the suitable growth temperature is 18~30 degrees. Seeds with large and full particles and shiny black color are better.
A study by scientists in China shows that black bean skin extract can improve the iron absorption of human body, and eating black beans with skin can improve anemia symptoms.
/iknow-pic . cdn . BCE Bos . com/9 1 ef 76 c 6 a 7 efce 1 bbffba 2 DFA 35 1 F3 deb 58 f 65d 6 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >; /iknow-pic . cdn . BCE Bos . com/9 1 ef 76 c 6 a 7 efce 1 bbffba 2 DFA 35 1 F3 deb 58 f 65d 6? x-BCE-process = image % 2f resize % 2cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/ 9 1 ef 76 c 6 a 7 efce 1 bbffba 2 DFA 35 1 F3 deb 58 f 65d 6 "/>;
nutritive value
Functions: tonifying kidney and nourishing yin, invigorating spleen and promoting diuresis, clearing away heat and toxic materials.
Sexual orientation: sweet, slightly cold, flat, entering the spleen and kidney meridians.
Attending Li Shizhen recorded in Compendium of Materia Medica: "Eating black beans often can prevent diseases." Used for kidney deficiency and yin deficiency; Poisoning by taking drugs or drinking too much.
The ingredients are rich in protein, unsaturated fatty acids, phosphorus esters, calcium, phosphorus, iron, potassium, sodium, carotene, vitamin B 1, vitamin B2, vitamin B 12, nicotinic acid, folic acid, raffinose, stachyose, choline, daidzein and saponin.