夏季即将来临,大量的新鲜蔬菜上市。许多人喜欢生食未经加热煮熟的鲜菜。这种吃法不但能够保留蔬菜中的营养元素及矿物质成分,而且经过一段时间冷藏或冷水浸泡降温,蔬菜特别新鲜清凉爽口,消热解暑,令人胃口大开。那么,生食蔬菜有何害处吗? Summer is approaching, a large number of fresh vegetables to market. Many people like raw food cooked without heat. This method of eating not only retains nutrients and minerals in vegetables, but after a period of cold storage or soaking in cold water, the vegetables are particularly fresh and refreshing, eliminating heat and relieving summer heat, which is appetizing. So what are the disadvantages of raw vegetables?