Vinegar egg liquid is a traditional functional food in China, which has certain effects of calcium supplementation, antioxidation, as well as auxiliary regulation of blood lipids and blood pressure. It has certain auxiliary effects on improving skin condition, preventing osteoporosis and cardiovascular diseases such as hypertension, hyperlipidemia and coronary heart disease: 1, calcium supplement: when soaking vinegar eggs, acetic acid can react with calcium carbonate in eggshell to produce soluble calcium acetate, which is more easily absorbed than general calcium, so vinegar egg liquid has certain auxiliary effects on preventing osteoporosis in the elderly, and reasonable calcium supplementation can also help prevent 2, antioxidant: research shows that vinegar egg liquid can increase the activity of antioxidant enzyme system in plasma and enhance the ability of scavenging free radicals, which has a certain regulatory antioxidant effect and helps to delay skin aging; 3, regulation of blood lipids: in the process of preparing vinegar egg liquid, the cholesterol in eggs is partially decomposed by vinegar and the content is reduced, meanwhile, the unsaturated fatty acids in eggs are beneficial to prevent or improve dyslipidemia. 4, regulation of blood pressure: research shows that some of the active ingredients in vinegar egg liquid have a certain effect on lowering blood pressure, mainly by inhibiting the renin-angiotensin-aldosterone system, and its calcium supplementation effect is also related to blood pressure regulation; 5, other: research shows that vinegar egg liquid also has auxiliary anti-inflammatory, anti-fatigue, promote digestion, and regulate immune function; 6, Chinese medicine effect: from the perspective of Chinese medicine, vinegar egg liquid has the efficacy of activating blood circulation, removing phlegm and dampness, detoxifying and nourishing blood, promoting water retention and reducing swelling. It should be noted that children, as well as patients with gastric ulcer, duodenal ulcer, gastroesophageal reflux disease and other patients with excessive secretion of stomach acid should not consume vinegar egg liquid because it may cause stimulation to the gastrointestinal tract of these people and induce or aggravate the disease. In addition, vinegar egg solution cannot play a therapeutic role, if you are not feeling well, you need to actively seek medical advice and follow the medical treatment.