1. Benefits of drinking apple cider vinegar: beauty and beauty. Drinking apple cider vinegar can beautify and nourish the skin. Apple cider vinegar contains a large amount of vitamin C, which can not only remove excess free radicals in the body, but also inhibit the production of melanin. It can resist aging and whiten skin. Therefore, drinking some apple cider vinegar appropriately can have a beautifying effect. Prevent constipation. Drinking apple cider vinegar can prevent constipation. Apple cider vinegar contains pectin, organic acids and other ingredients, which can stimulate gastric acid secretion and increase intestinal peristalsis, thus shortening the time that feces stays in the body and preventing constipation. It can relieve hangover and protect liver. Drinking apple cider vinegar can relieve hangover and protect liver. Apple cider vinegar can inhibit the body's absorption of alcohol and speed up the metabolism of alcohol. Therefore, people who drink frequently should drink some apple cider vinegar appropriately to relieve hangover and protect the liver.

2. Disadvantages of drinking apple cider vinegar: Irritating the gastric mucosa. Apple cider vinegar contains a large amount of acidic substances. When it enters the stomach, it will stimulate gastric acid secretion and may cause irritation to the gastric mucosa. Damage to teeth. Apple cider vinegar contains acidic substances that may cause corrosion to teeth, thereby damaging teeth.