First, the difference between black bitter buckwheat and bitter buckwheat
Black tartary buckwheat is also a kind of bitter buckwheat, but the shell of black tartary buckwheat is black, while ordinary tartary buckwheat is yellow. The altitude where black tartary buckwheat grows is better. Compared with common tartary buckwheat, the yield of black tartary buckwheat is less, but the nutritional components are higher than common tartary buckwheat. Usually, people eat black tartary buckwheat as tea to soak it. People who drink black tartary buckwheat regularly can reduce the chance of getting high blood pressure and eat black tartary buckwheat during weight loss.
Black tartary buckwheat mostly grows in cold regions, with high nutritional value, and is known as the "king of five grains". Buckwheat also has high medicinal value. Long-term consumption of tartary buckwheat can effectively prevent many diseases including hypertension and cancer. Buckwheat, known as the "king of grains" by nutritionists today, belongs to a dicotyledonous plant of Polygonaceae. Buckwheat is divided into sweet buckwheat and bitter buckwheat according to its shape and characteristics. Sweet buckwheat has high starch content, strong flavor and good taste; Buckwheat is light and bitter, but its nutritional value is higher than buckwheat.
Second, the role of black tartary buckwheat tea
1, black tartary buckwheat tea can treat diabetes and its complications.
The main component of black tartary buckwheat tea is tartary buckwheat, one of the eight coarse cereals. Vegetables contain chlorophyll. Have you heard that food also contains chlorophyll? Tartary buckwheat contains chlorophyll. Buckwheat also contains bioflavonoids, which can promote the recovery of islet β cells, reduce blood sugar and serum cholesterol, improve glucose tolerance, resist the hypoglycemic effect of adrenaline, and inhibit aldose reductase, so it can treat diabetes and its complications.
2. Black tartary buckwheat tea has health care function.
Trace elements and minerals: Tartary buckwheat contains many inorganic elements beneficial to human health, such as calcium, phosphorus, iron, copper, zinc and trace element selenium. The content of magnesium is more than 1 1 times of wheat flour, iron is 2-5 times of other staple foods, zinc is more than 1.5 times of potassium, and manganese is more than 1.4 times of potassium. The high content of magnesium and potassium greatly enhances the nutrition and health care function of tartary buckwheat powder.
3, suitable for people who drink black bitter buckwheat tea.
Diabetic patients. Buckwheat is rich in buckwheat sugar alcohol, especially buckwheat bran, so buckwheat tea is rich in buckwheat sugar alcohol, namely D- chiral inositol (D-CI) and its galactoside. D-CI is a stereoisomer of water-soluble inositol, which exists in some plants such as tartary buckwheat and some pumpkins and has hypoglycemic activity. D-CI can regulate insulin activity, especially activate pyruvate dehydrogenase (PDH), and its galactoside is similar to insulin regulation medium with PH2.0, which has hypoglycemic effect.
People who often ride bicycles or drive cars. Buckwheat tea is rich in various vitamins, minerals and its unique polyphenols, which can effectively resist fatigue and ischemia, and prevent related diseases caused by sitting for a long time.
A mental worker who is often nervous. Buckwheat tea contains 18 kinds of natural amino acids, the total content is as high as 1 1.82%, especially lysine, which is rich in arginine and histidine, and can effectively eliminate fatigue and resist ischemic diseases. Tartary buckwheat flavonoids can improve the carbon clearance and phagocytosis of reticuloendothelial system, thus effectively enhancing human immunity.