药理学基础锌为人体必需的一种微量元素,远在三千年前就曾用含锌的炉甘石治疗疾病。本世纪60年代以来相继证明锌是体内80余种酶的金属成分,对维持酶的正常活性有重要作用。此外锌还具有多方面的生理功能、药理作用和营养价值,如对RNA、DNA和蛋白质的合成、造血功能、机体发育、提高智力、性器官成熟以及机体免疫功能等均有重要的作用。人体唾液的味觉素,每分子含有两个锌 Fundamentals of pharmacology Zinc is a trace element that is essential for the body, and has been treated with zinc-containing calamine for as long as three thousand years ago. Since the 1960s, zinc has been shown to be the metal component of more than 80 kinds of enzymes in the body, which plays an important role in maintaining the normal activity of the enzyme. In addition, zinc also has a wide range of physiological functions, pharmacological effects and nutritional value, such as RNA, DNA and protein synthesis, hematopoietic function, body development, improve intelligence, sexual organ maturation and immune function play an important role. Taste of human saliva element, each molecule contains two zinc