Catechin is an astringent component of green tea, which can prevent the oxidation of blood vessels and effectively prevent diabetes complicated with arteriosclerosis. Catechin can also slow down the absorption of intestinal sugar and inhibit the rapid rise of blood sugar after meals.

Green tea contains catechin, which has strong antioxidant effect, can slow down the absorption of intestinal sugar, inhibit the rise of blood sugar after meals, prevent the oxidation of blood pressure and blood vessels, and effectively prevent diabetes complicated with atherosclerosis.

Green tea also contains nutrients such as vitamin C and vitamin E, which is beneficial to lowering blood pressure, reducing blood fat, preventing cardiovascular diseases and preventing colds.

2. Black tea.

Black tea contains a lot of polyphenols, which has the effect of promoting human body to produce insulin, can help control blood sugar level and help diabetic patients keep blood sugar stable.

Catechins in black tea are mostly converted into theaflavins, thearubigins and polymers with larger molecular weight in the fermentation process. These polymers have strong oxidation resistance, which makes black tea have anti-cancer and anti-cardiovascular effects.

3. Pomegranate tea.

Pomegranate tea is mainly a beverage made of pomegranate peel and leaves. Pomegranate leaves are rich in chromium, which is helpful to improve the glucose tolerance of diabetics and people with impaired glucose tolerance, reduce blood sugar and blood lipid, and enhance the sensitivity of insulin.

Walking can also lower blood sugar;

Walking for 30 minutes twice a day is a "good medicine" for treating diabetes.

Exercise can promote the utilization of muscle glycogen and glucose in blood. When people are quiet, most of their energy consumption comes from free fat. At the beginning of exercise, the body will use glycogen in muscle and glucose in blood. Exercise10 ~15 minutes or so, the consumption of glycogen and glucose will increase sharply, and then, the closer to the maximum exercise, the greater the utilization rate of glucose, so exercise is conducive to reducing blood sugar concentration.

Exercise can inhibit the increase of blood sugar after meals. It is found that the increase of blood sugar after meals is negatively correlated with the intensity of exercise. In other words, the greater the intensity of exercise, the smaller the rise of blood sugar after meals. Exercise can reduce insulin consumption.

People's Daily Online-What kind of tea can diabetics drink? Drinking tea like this reduces the risk of diabetes.