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哪些新鲜食物不宜食用?是不是第一次听说这样的问题。因为在人们的观念中,越新鲜的食物,营养损失就越少,对人体的健康也最有宜。其实,新鲜的食物并不一定意味着更营养,今天我们就一起来了解一下吧。营养学家发现,大多数蔬菜存放一周后的营养成分含量与刚采摘时相差无几,甚至是完全相同的。但据美国一位食品学教授发现,西红柿、马铃薯和菜花经过一周的存放后,它们所含有的维生素C有所下降,而甘蓝、甜瓜、青椒和菠菜存放一
What fresh food should not be eaten? Is not the first time I heard such a problem. Because in people’s minds, the more fresh food, the less nutrition loss, the most appropriate for human health. In fact, fresh food does not necessarily mean more nutritious, today we will come to find out about it. Nutritionists found that most of the nutrients stored in the vegetables after a week of storage and the amount of just after the picking is almost the same, or even exactly the same. However, according to a professor of food sciences in the United States, after a week of storage of tomatoes, potatoes and cauliflower, they contain a drop in vitamin C while cabbage, melons, green peppers and spinach are stored