目前市场饮料已进入第五代——碱性健康饮料。前四代是:第一代是汽水;第二代是可乐;第三代是果汁汽水;第四代是纯果汁。这些饮料都逐渐被第五代饮料所淘汰。第五代饮料特别风行,销量在各类饮品中占第一位。因为这种饮料可迅速被身体吸收, The current market beverage has entered the fifth generation - alkaline health drinks. The first four generations were: the first generation was soft drinks; the second generation was Coke; the third generation was fruit juice soda; the fourth generation was pure juice. These beverages are gradually being eliminated by fifth-generation beverages. The fifth-generation beverages are particularly popular and sales rank first in all types of beverages. Because this kind of drink can be quickly absorbed by the body,