The value of peanut rice stands out in containing unsaturated fatty acids needed by the human body, vinegar in a variety of organic acids, just and is to solve the greasy aroma, so soak peanuts in vinegar, can play a role in lowering blood pressure, soften blood vessels, reduce the cholesterol buildup, slow down the process of hardening of the blood vessels, as long as the vinegar can be soaked peanuts. However, it should be noted that although vinegar soaked peanuts have antihypertensive effect, but can not be used as the only way to reduce blood pressure. The main way to lower blood pressure is to rely on oral antihypertensive drugs, commonly used antihypertensive drugs are diuretics, beta-blockers, calcium channel blockers, angiotensin-converting enzyme inhibitors and so on. In addition, it is also necessary to maintain a good lifestyle, such as low-salt, low-fat diet, appropriate exercise and so on. To summarize, soaking peanuts in vinegar has an auxiliary antihypertensive effect, but it cannot be the only way to lower blood pressure. The effective way to lower blood pressure should be to take oral antihypertensive drugs regularly under the guidance of a physician.