Drinking a spoonful of aged vinegar on an empty stomach will relieve constipation. Many female friends who are troubled by acne or pigmentation often have different degrees of constipation. Modern medical research shows that aged vinegar is rich in amino acids, some glycolytic enzymes and a variety of unsaturated fatty acids, which can promote intestinal peristalsis, maintain the balance of ecological flora in intestinal environment and keep defecation unobstructed. If constipation is serious, you can drink a spoonful of old vinegar on an empty stomach every morning, and then drink a glass of cold water, which will take effect after one week.

15 ml before going to bed, lose weight. Losing weight is an eternal topic for female friends. Vinegar contains more than 20 kinds of amino acids and 16 kinds of organic acids, which can promote sugar metabolism and lower cholesterol. Regular consumption of amino acids contained in vinegar can not only consume body fat, but also promote the smooth metabolism of sugar and protein, thus achieving the effect of losing weight. Therefore, friends who want to lose weight might as well drink 10- 15 ml rice vinegar before going to bed every night.

White vinegar massage wrinkle removal and anti-aging Chinese medicine believes that vinegar has the function of removing blood stasis and promoting regeneration, which has a certain auxiliary effect on improving blood circulation and promoting skin metabolism. Modern research shows that vinegar has the functions of assisting anti-oxidation, anti-aging and eliminating wrinkles. After washing your face at night, you can mix 1 tbsp white vinegar with 3 tbsp water, soak it with cotton balls, gently apply it to the wrinkles on your face, then gently massage it with your fingertips for 3-5 minutes, and then wash it with warm water. Long-term persistence can help eliminate fine lines on the face. Hand is a woman's second face, and hand care can never be ignored. After washing your hands, mix white vinegar with water according to the ratio of 3: 1, evenly spread it on your hands, keep it for about 5 minutes, and then wash it off with clear water. If you persist for a long time, your hands will become white and tender.

Soak feet with hot vinegar to improve sleep. Chinese medicine believes that vinegar can promote blood circulation and remove blood stasis, and soaking feet with vinegar can promote blood circulation, relieve fatigue and help sleep. Therefore, friends with insomnia may wish to pour 2500 ml of hot water at about 40℃ into the basin every night before going to bed, and add 150 ml of vinegar (both aged vinegar and rice vinegar) to soak their feet to improve their sleep. Adding proper amount of vinegar to the bathtub when taking a bath can also play a good role in eliminating fatigue and improving sleep.

Clean sitz bath to prevent gynecological diseases. White vinegar has bactericidal effect, and has a good preventive and therapeutic effect on vulvar itching and vaginitis. Add10-15ml white vinegar to 1000 ml warm water every time to prepare a solution with the concentration of 1%- 1.5% for vulva cleaning or hip bath. Compared with other gynecological external lotions, the vulva cleaned with white vinegar is moist and comfortable, and has no dry odor, which is especially suitable for middle-aged and elderly women.

It should be noted that vinegar should not be eaten in large quantities, especially for patients with gastric ulcer and hypersecretion of gastric acid. In addition, friends with sensitive skin should be careful.