Zhang Chengyu’s high blood sugar will not only lead to serious complications such as diabetes, eye disease, neuropathy, and kidney failure, but it will also damage blood vessels and accelerate the aging of blood vessels due to excessive blood sugar in the blood. The risk of terrible diseases such as stroke and myocardial infarction that can lead to sudden death has increased again. Japanese medical professor recommends: Eating blueberries every day can prevent blood sugar from rising and prevent diabetes! Blueberries are rich in anthocyanins, which help control blood sugar and prevent diabetes. The Japanese health program invited Takahisa Hiroshi, a chair professor of internal medicine at the Toho University School of Medicine and a physician specializing in endocrinology and metabolism, to explain. Takahisa Hiroshi said that when blood sugar rises, it will cause The blood is filled with sugar, which damages blood vessels, accelerates the aging of blood vessels, and may also increase the risk of myocardial infarction and cerebral infarction. In fact, eating "blueberries" may help prevent blood sugar from rising. Hiroshi Takahisa pointed out that this is because the component "anthocyanins" in blueberries can help insulin function, so it may have the effect of inhibiting the rapid rise in blood sugar. Tsuda Takanoori, a professor at the Department of Applied Biology at Chubu University in Japan and a doctor of agriculture, also pointed out that research has found that the intake of anthocyanins can help inhibit the rise in blood sugar, and at the same time, it can positively help improve insulin resistance and has the effect of preventing type 2 diabetes. A 2014 British study found that taking anthocyanins may help reduce insulin levels in the body and may also inhibit inflammation in the body. Anthocyanins are found in many foods, such as purple cabbage, eggplant, purple taro, grapes, etc. However, Hiroshima Takahisa believes that blueberries are richer in anthocyanins. Studies have pointed out that eating more than 200g of blueberries per week People who eat are 33% less likely to develop diabetes than people who don't eat. The program actually interviewed Mr. Shimamura, a 70-year-old male farmer who grows blueberries. His blood sugar is stable and there is no problem of rapid spikes. At the same time, his blood vessels are younger than actual. And his habit is to take about 20 pills every day. Blueberries are served as a green latte. If you want to rely on blueberries to help suppress the rapid rise in blood sugar, it is recommended to eat them 1 to 3 hours before meals. It is also recommended to eat them raw and not to heat them to avoid the loss of anthocyanins due to heat.