1. Reduce blood sugar. Jealousy of mixing onions helps to lower blood sugar. The substance contained in onion can make good use of glucose, lower blood sugar and provide heat energy for brain cells, which is a good diet for diabetics and patients with cognitive impairment.
2. Reduce blood lipids. Jealousy mixing onions helps to lower blood fat. The amino acids contained in onion can reduce blood lipid and prevent arteriosclerosis. Soaking onions in vinegar can keep the activity of amino acids in onions. Generally speaking, eating for half a day for 2~3 months can reduce the content of bad cholesterol.
3. Lower blood pressure. Jealousy mixed with onions helps to lower blood pressure. Prostaglandin A contained in onion can dilate blood vessels and reduce blood viscosity, thus lowering blood pressure, increasing coronary blood flow and preventing thrombosis in the body. But also help to promote sodium excretion and lower blood pressure.
4. Promote digestion. Mixing onions helps us to promote digestion. The acetic acid contained in white vinegar can stimulate the secretion of digestive juice, while onion has a pungent smell, which can also stimulate the secretion of stomach, intestine and digestive glands, promote digestion and enhance our appetite.
5. Clean your skin. Onions mixed with vinegar have a good effect on cleaning the skin. Selenium is a strong antioxidant, which can effectively remove free radicals in the body and delay skin aging. In addition, white vinegar can also help promote detoxification, effectively beautify and clean the skin.
6. Reduce fat and lose weight. Adding vinegar to onions helps to reduce fat and weight. Onions are fat-free and contain compounds that help break down fat. White vinegar itself also helps to promote digestion, accelerate calorie consumption and promote the metabolism of sugar and protein. Jealous soaking onions helps to lose weight, but be careful not to use processed vinegar, because the added sugar and spices may be bad for your health.