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近年来过敏症的发病率呈逐年上升的趋势,发达国家每年有3%~4%的成年人发生食品过敏,儿童及婴幼儿的发病率为5%。另外,伴随着转基因食品的大量生产和食用,转基因食品的潜在致敏性越来越受到公众的关注。对转基因食品致敏性进行科学客观评价的方法也一直在探索和研究中,动物模型是近年来发展起来的评价食品潜在过敏性的一种在体研究新方法,大鼠、小鼠和豚鼠等作为食物过敏动物模型的实验研究均有报道。但到目前为止,还没有一种动物模型能够客观准确地评价食品的潜在过敏性。因
In recent years, the incidence of allergies is increasing year by year. In developed countries, 3% to 4% of adults in each country develop food allergies. The incidence rate of children and infants and children is 5%. In addition, with the mass production and consumption of genetically modified foods, the potential allergenicity of genetically modified foods has drawn more and more public attention. Methods of scientific and objective evaluation of allergenicity of genetically modified foods have also been explored and studied. Animal models are a new in vivo method for evaluating the potential food allergy developed in recent years. Rats, mice, guinea pigs, etc. Experimental studies have been reported as an animal model of food allergy. But so far, no animal model has been able to objectively and accurately evaluate the potential allergies of foods. because