The best food for health - blueberry
According to the British "Daily Mail" reported on April 5, blueberries have a lot of physical benefits, from delaying aging to preventing heart disease, Alzheimer's disease and other diseases. Scientists have done a lot of research on blueberries. A recent study has ranked blueberries as the first fruit of the fruit. Let's take a look at the efficacy of blueberries! Anti-aging Blueberries and other colorful fruits and vegetables contain a lot of antioxidants. Antioxidants help remove oxidative free radicals in the blood, which can damage the cell membrane and DNA. Anti-cancer Recent studies have shown that blueberries contain large amounts of anti-cancer ingredients. These anti-cancer ingredients produce enzymes that fight cancer cells and prevent tumor growth. Reducing the symptoms of diarrhea In Sweden, people use blueberries to treat diarrhea in children. The anthocyanins contained in blueberries kill E. coli that causes diarrhea. Improving Memory Researchers at Tufts University in Boston found that old mice have a stronger sense of balance after eating blueberries, with improved coordination and short-term memory. Anthocyanins are the main factor in the deep purple skin of blueberries. Studies have shown that anthocyanins can protect brain nerve cells. Preventing Bladder Infections Researchers at Rutgers University have confirmed that blueberries contain compounds that promote urinary tract health and reduce urinary tract infections. Preventing heart disease Scientists at the University of California found that blueberries reduce cholesterol production and reduce cardiovascular disease and stroke. Dr. Agnes Limando, a scientist at the US Department of Agriculture, said: "It is very surprising that blueberries not only contain a lot of healthy compounds, but also have the function of resisting obesity and heart disease." Improving night vision ability Blueberry can enhance the night vision of glasses. ability. A study showed that Israeli pilots improved their night vision after using quantitative blueberries. This is because blueberries have improved capillary elasticity and enhanced vision, which improves night vision. Helping Pregnancy Blueberries are rich in folic acid and are good for the fetus. Blueberries also contain a lot of potassium, which is also very effective in regulating blood pressure. Blueberries are also rich in vitamin C, calcium and other nutrients. The cellulose in blueberries can effectively prevent acne and constipation in common diseases during pregnancy. Help digestion The more cellulose that the body absorbs, the healthier the digestive system. Blueberries are a great source of dietary fiber. A small amount of blueberry can provide about one-tenth of the daily cellulose required by the human body.