《黄帝内经》中说:“多食咸,则脉凝泣而变色;多食苦,则皮槁而毛拔;多食辛,则筋急而爪枯;多食酸,则肉胝皱而唇揭;多食甘,则骨痛而发落,此五味之所伤也。”饮食的五味与人的健康密切相关,若调配得当,可强体益寿,若食之过量则会危害健康。酸酸味入肝。适当吃些酸食可促进食欲,能健脾开胃,增强肝脏功能,促进食物中钙质的分解,提高钙、磷元素的吸收率。但过量食用酸性食物会引起肝气偏 “Huang Di Nei Jing” said: “Eat more salty, then the pulse of the veins and discoloration; eat bitter, then skin and hair plump; eat Xin, then the urgency and claws; eat more acid, the meat wrinkles The lips exposed; eat more, then the pain and fall, the injury of the five flavors are also. ”The five flavors of diet and human health are closely related, if properly formulated, can be strong body and longevity, if the food is too much will endanger health. Sour sour into the liver. Appropriate eating acid can promote appetite, spleen appetizer, enhance liver function, promote the decomposition of calcium in food, improve the absorption of calcium and phosphorus. However, excessive consumption of acidic foods can cause liver qi