由华中工学院和黄石市食品厂共同研制的含硒保健食品佳佳乐饼干最近通过鉴定。据研究表明,硒是人体必须的一种微量元素,不仅对镉汞等有解毒作用,而且还具有抗衰老,抗癌变作用。正常人体内的硒几乎全都来自食物,但是有些地区,由于土壤中硒含量偏低,造成水中和粮中硒的缺乏,因而也导致 The Jiajiale biscuit developed by Huazhong Institute of Technology and Huangshi City Food Factory recently passed the appraisal. According to the study shows that selenium is a trace element necessary for the human body, not only detoxification of cadmium and mercury, but also has anti-aging, anti-cancer effect. Almost all selenium in normal humans comes from food, but in some areas, the selenium content in the soil is too low, resulting in the lack of selenium in water and grain, which also leads to