加拿大温尼伯马尼托巴大学的科学家研究了日益增多的由食用新鲜水果和蔬菜而引起的食物中毒事件。他们发现 ,杀虫剂能使某些品种的水果和蔬菜中的细菌生长得更加旺盛 ,他们警告说 ,那些喜欢食用生的水果和蔬菜 (如草霉、生菜、树莓和莴苣 )的人面临的危险尤其严重。科学家们准 Scientists at the University of Manitoba in Winnipeg, Canada, study the growing incidence of food poisoning caused by the consumption of fresh fruits and vegetables. They found that pesticides were able to grow more germs in certain varieties of fruits and vegetables and warned that those who prefer eating raw fruits and vegetables such as grass, lettuce, raspberry and lettuce face The danger is especially serious. Scientists agree