我们生活在这个世界上,柴米油盐不可少。而盐在我们这个很讲究饮食文化的民族中千年一贯地保留了下来。盐(氯化钠)是重要的调味品,对于人体是不可或缺的。炒菜时如果不放盐,菜将食之无味;氯化钠也是人的正常生理活动所必不可少的,钠离子对维持细胞内外正常的水分分布和促进细胞内外物质的交换起主要作用;氯离 We live in this world, essential oil and wood. The salt has persisted throughout the millennium in our nation, which is very much about the dietary culture. Salt (sodium chloride) is an important condiment, indispensable to the human body. If you do not put salt cooking, food will be tasteless; sodium chloride is also essential for normal human physiological activities, sodium ions to maintain the normal distribution of water inside and outside cells and promote the exchange of substances inside and outside play a major role; chlorine from