走访部分超市和集贸市场发现,水果打蜡现象较为普遍。有关专家表示,水果打蜡属正常情况,用于延长保存时间和美观,市民选购仍需要留心,尽量去皮食用。北京城市学院教授食品安全营养课的刘浩宇老师表示,水果在自然生长的过程中会形成一层蜡膜,这层蜡属于有机物,食用后会正常排出体外不会对身体有影响。国家允许使用果蜡保鲜,用量 Visits to some supermarkets and bazaars found that fruit waxing is more common. Experts said that fruit waxing is a normal situation, used to extend the preservation time and beauty, people still need to pay attention to buy, try peeled food. Liu Haoyu, a professor of food safety and nutrition at Beijing City University, said that the fruit will form a layer of wax film during the natural growth process. This wax belongs to the organic matter and will not affect the body after being eaten normally. Countries allow the use of wax fruit fresh, dosage