谷氨酸钠(谷氨酸——组成动植物蛋白的一种氨基酸——单纳盐)在国外早就普遍用作调味品,以改进多种食品的味道。谷氨酸钠能增加素菜的鲜味和肉食的香味。在某种情况下,谷氨酸钠还能恢复食品在烹调过程中失去的香味,这对罐头食品作用更加明显。在远东一些国家的饭菜中,谷氨酸钠是最常用的一种调味品。遗憾的 Sodium glutamate (glutamic acid - an amino acid that forms animal and plant proteins - mono-salt) has long been widely used as a condiment in foreign countries to improve the taste of many foods. Sodium glutamate can increase the flavor of vegetarian and meat flavor. In some cases, sodium glutamate can also restore the loss of flavor of food in the process of cooking, which is more obvious for canned food. In the meals of some countries in the Far East, sodium glutamate is the most commonly used condiment. Regrettably