不同体色菲牛蛭体成分差异研究  

Study on the Difference of Body Composition of Hirudinaria manillensis with Different Body Colors

作　　者：贾荟瑾 杨秀娟[1,2] 邓斌[3] 刘艺端 许文坤 王如飞 戚敏 JIA Hui-jin;YANG Xiu-juan;DENG Bin(Faculty of Animal Science and Technology,Yunnan Agricultural University,Kunming,Yunnan 650201;Yunnan Key Laboratory of Animal Nutrition and Feed,Yunnan Agricultural University,Kunming,Yunnan 650201;Yunnan Rural Science and Technology Service Center,Kunming,Yunnan 650021)

机构地区：[1]云南农业大学动物科学技术学院,云南昆明650201 [2]云南农业大学云南省动物营养与饲料重点实验室,云南昆明650201 [3]云南省农村科技服务中心,云南昆明650021 [4]云南省畜牧总站,云南昆明650224

出　　处：《安徽农业科学》2023年第22期95-97,114,共4页Journal of Anhui Agricultural Sciences

基　　金：云南省动物营养与饲料重点实验室开放基金项目(DYKF-2015007);2019年大学生创新创业项目(11)。

摘　　要：[目的]研究不同体表颜色的菲牛蛭水分、粗蛋白质、氨基酸及抗凝活性的差异,为菲牛蛭药用价值提供数据参考,并为菲牛蛭的进一步开发利用提供基础研究数据。[方法]试验随机挑选活体体重为4.0 g左右的黄褐色和橄榄绿色菲牛蛭各30条,分别测定水分、粗蛋白质、氨基酸、抗凝活性。[结果]不同体表颜色菲牛蛭水分和粗蛋白质差异不显著(P>0.05),12种氨基酸差异显著(P<0.05),其余5种氨基酸差异不显著(P>0.05),抗凝活性差异显著(P<0.05)。[结论]2种体表颜色菲牛蛭的水解氨基酸、抗凝活性存在差异。黄褐色菲牛蛭药用氨基酸含量、呈味氨基酸含量和抗凝活性比橄榄绿色菲牛蛭高(P<0.05)。[Objective]In order to study the differences of moisture,crude protein,amino acids and anticoagulant activity of Hirudinaria manillensis with different body surface colors,provide data reference for the medicinal value of Hirudinaria manillensis,and provide basic research data for the development and utilization of Hirudinaria manillensis in the next step.[Method]In study,30 yellow brown and olive green Hirudinaria manillensis with a body weight of about 4.0g were randomly selected to determine moisture,crude protein,amino acids and anticoagulant activity respectively.[Result]The results show that moisture and protein content were no significant different content between different body surface colors(P>0.05),which had a significant effect on 12 amino acids(P<0.05),but had no significant effect on 5 amino acids(P>0.05).There was significant difference in anticoagulant activity(P<0.05).[Conclusion]It explains there are differences in amino acids and anticoagulant activity of the two body surface colors of Hirudinaria manillensis.The medicinal amino acid content,flavored amino acids and anticoagulant activity of yellow-brown Hirudinaria manillensis were higher than olive-green Hirudinaria manillensis(P<0.05).

关 键 词：菲牛蛭 体表颜色 体成分 氨基酸 抗凝活性 

分 类 号：S996.9[农业科学—水产科学]