Vinegar has a long history in China, which can be traced back to the Warring States Period at the latest. At that time, there were not only professional workshops in fermented vinegar, but also Bian Que, a doctor who used vinegar to see a doctor, indicating that everyone had a very high-quality understanding of the use of vinegar at that time. Since then, the vinegar brewing industry in China has been developing continuously, ranking first in the world in terms of the richness of raw materials, the rationality of processing technology, and the popularity and types of producing areas. Now the domestic vinegar brewing industry covers all towns in China, among which Jiangsu Zhenjiang vinegar, Sichuan Baoning vinegar, Shanxi mature vinegar, Shandong Lezhou vinegar, Zhejiang Wenzhou vinegar, Liaoning instant vinegar, Beijing smoked vinegar, Tianjin mature vinegar and Henan Baofeng Zhaiji white vinegar are all excellent products.
Vinegar can play a good role in protecting skin and hair. In ancient medicine in China, vinegar was described as an effective medicine, and it was considered to have the functions of stopping alopecia, beautifying, lowering blood pressure and losing weight. Vinegar can relieve fatigue, help sleep and relieve discomfort symptoms of airsickness and seasickness; Vinegar can reduce the alcohol content in digestive tract and plasma, and has the effect of sobering up; Vinegar can also soften bone hyperplasia such as chicken skeleton and fishbone, and promote calcium absorption.
The effect of vinegar can improve the kidneys. The effect of vinegar can fight cancer. Recently, the cooperative research team of Maezawa Medical University and Kyoto University in Japan confirmed that black vinegar with black rice as raw material has practical anti-cancer effect. The function of vinegar can also cure insomnia. Insomnia patients pour a cup of cold boiled water before going to bed, then add 1 spoon vinegar, and they will fall asleep soon after drinking it. Rubbing your feet with hot and humid Shanxi vinegar before going to bed will also make you fall into a sweet sleep very easily. The effect of vinegar can treat rhinitis. Put about 5mL of Shanxi mature vinegar into a cleaner with a volume of 1000mL to clean the nasal cavity, and wash it twice a day 1 to treat rhinitis.
The effect of vinegar can cure sprain. Mix wheat flour and boil it into paste, add proper amount of Shanxi mature vinegar, apply it on a piece of paper or emery cloth and stick it on the affected area. When you're done, gently untie it and put it on. A few stickers like that will get rid of the burning pain everywhere. This method is effective for trauma such as osteoarthropathy, dislocation and contusion.