现代社会人们生活节奏的加快,食品的日益丰富多样化,给人类带来了诸多好处,但现在有些食品中加入了人工合成的添加剂、保鲜剂和催熟剂、增香剂等,使我们在能在大冬天吃上西瓜、葡萄,春天也能品尝到夏季水果或秋天果品的同时,也把巨大的潜在危害引至身边。日常生活天天离不开的蔬菜也是如此,能反季节地出现在菜市场供人们选购,但大量的残留农药和工业肥料、生长激素 In modern society, the pace of people’s life is accelerating and the diversification of food is becoming more and more diversified, bringing many benefits to mankind. However, some foods now include synthetic additives, preservatives, ripening agents and flavoring agents, In the winter to eat watermelon, grapes, spring can also taste the summer fruits or autumn fruits, but also to bring huge potential hazards around. Vegetable can not be separated from everyday life, too, can be counter-seasonal in the food market for people to buy, but a large number of residual pesticides and industrial fertilizers, growth hormone