机构地区: 深圳大学生命科学学院
出 处: 《食品科技》 2013年第8期90-94,共5页
摘 要: 花生是主要的食物过敏原。研究通过模拟肠道消化对花生粗提蛋白进行酶解,研究胃蛋白酶与胰蛋白酶对花生蛋白抗原性的影响。用胃蛋白酶与胰蛋白酶模拟人的消化液分别处理花生蛋白,通过ELISA和Western-blot对消化酶对花生蛋白抗原性的影响进行分析。结果表明,消化酶能有效降低花生蛋白的过敏原性。 Peanut is one of the major food allergen. This study investigated the effect of digestive enzymic hydrolysis on the antigenicity of peanut proteins by simulating the intestinal digestion. Using pepsin and trypsin to enzymic hydrolysis peanut allergens by simulate the intestinal digestion. The effect of peanut allergens was carried out using ELISA and Western blot. The results showed that digestive enzyme can reduce peanut allergens obviously.