The most common foods that lower blood sugar include oats, nori, onions, garlic, etc. Oats are rich in sufficient vitamins and likewise very rich in folic acid, as well as amino acids required by the human body. Regular consumption of oats can effectively prevent cardiovascular diseases caused by high blood lipids and reduce other factors such as cholesterol and triglycerides in the liver. Oats are rich in less sugar, so it can meet the needs of diabetics. In addition, oats are rich in nutrients and high in calories easily bring patients a strong sense of satiety. Nori has a lot of high-quality protein inside, and regular consumption of nori can also lower blood sugar. Onion has a variety of amino acids, which can lower blood lipids and fight platelet coagulation, which can also lower blood sugar, and garlic is also a food that can lower blood sugar.