The washed fruit can be eaten directly. Fruits and their extracts have special effects on cardiovascular and cerebrovascular diseases such as heart disease and hypertension, and are widely used in medicine and functional food industries in Europe and America.

The first effect is sugar control. Sorbus nigricans can supplement the sugar needed by the body without raising blood sugar, because the sugar contained in Sorbus nigricans is fructose, and the glycemic index of fructose is only 19-23% of glucose. In fact, the metabolism of fructose does not depend on insulin, but directly enters the human intestine and is digested and utilized by the human body.

The second function is to lower blood fat. Sorbus nigricans also has a good effect on reducing blood lipid. This food contains a lot of vitamins and amino acids, which can soften blood vessels and help to remove fat from blood vessel walls.

The third function is to protect the eyes. Sorbus nigricans contains a lot of lutein and anthocyanin, which is very effective in preventing myopia and protecting eyes.

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Fruit also contains many vitamins and mineral elements. Polyphenols are very important substances to improve the structure and function of capillaries and blood vessels. Anthocyanins and flavonoids can maintain the health of human heart and body. Anthocyanins and flavonoids (and their glycosides) help to keep the urethra healthy.

References:

Sorbus nigricans-Baidu encyclopedia