Functional Health-care Drinks refer to those that adapt to the nutritional needs of certain special people by adjusting the composition and content ratio of natural nutrients in beverages, including nutrient drinks, sports drinks and other special purpose drinks. The so-called nutrient drink is the beverage that the nutrients the human body daily activity needs are added in order to ensure the human body nutrition supply is sufficient. And the electrolysis contained in sports drinks can well balance the body fluids and contribute to physical activities. Special purpose drinks are mainly used to fight fatigue and replenish energy.