Apple vinegar contains pectin, vitamins, minerals and enzymes. Its acidic components can dredge and soften blood vessels, kill germs, enhance human immunity and antiviral ability, improve the digestive system, clean the digestive tract, help remove toxins from joints, blood vessels and viscera, regulate endocrine, and have obvious health-care functions of reducing blood fat and expelling toxins. Apple vinegar can convert excess fat into body consumption and promote the metabolism of sugar and protein, so it can control and regulate body weight.