DHA藻油与植物食用油的调配课件.doc

  1. 1、本文档共9页,可阅读全部内容。
  2. 2、有哪些信誉好的足球投注网站(book118)网站文档一经付费(服务费),不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。
  3. 3、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。如您付费,意味着您自己接受本站规则且自行承担风险,本站不退款、不进行额外附加服务;查看《如何避免下载的几个坑》。如果您已付费下载过本站文档,您可以点击 这里二次下载
  4. 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“版权申诉”(推荐),也可以打举报电话:400-050-0827(电话支持时间:9:00-18:30)。
查看更多
DHA藻油与植物食用油的调配课件

DHA藻油与植物食用油的调配及其生理活性的研究* Ⅵ 对SD大鼠脑皮层细胞MDA、T-AOC、CAT的影响 尹佳 田华何东平1 武汉轻工大学 食品科学与工程学院(武汉,430023) 中国科学院武汉病毒研究所(武,430071) Study on the deployment of DHA algae oil and vegetable oil and its physical and chemical properties VI Influenceon on rat brain MDA, T-AOC, CAT YinJia1 Liu Meng1 ChenTao2 TianHua1 He Dong-ping1 1 Wuhan Polytechnic University Food Science and Engineering (Wuhan Evergreen Garden 430023) 2 China Wuhan virus (Wuhan Institute of Wuchang, 430071) Abstract: Objective: To study the effect of plant oils containing DHA algae oil on free radical metabolism (MDA), total antioxidant capacity (T-AOC) and catalase (CAT) in the cerebral cortex of SD rats.Methods:60 SD male rats were randomly divided into 10 groups: negative control group, namely the normal diet group (CK1, CK3the same below);positive control group, namely pure DHA group (CK2,CK4 the same below);DHA soybean oil: low, medium, high dose group;DHA peanut oil: low, medium and high dose group. Take different doses of DHA soybean oil, DHA peanut oil to feed the rats for 4 weeks,after the experiment,measure the MDA content, T-AOC, CAT activity of the rat brain tissue.Conclusion: Compared with the control group CK1,DHA soybean oil and DHA peanut oil can significantly reduce the content of MDA in brain tissue, improve the activity of T-AOC and CAT,which can help to enhance the bodys free radical scavenging and reduce lipid peroxidation injury.In the DHA soybean oil group ,there is a significant difference between high dose group and negative control group,while there is no significant difference between high dose group and positive control group ,so we chose the high dose group whice pure DHA conten si 750mg / (kg·d) as the best effect.And in DHA peanuts oil, high dose group compared with the negative control group CK3, MDA, T - AOC differences were very significant, CAT significant difference, compared with the positive control group CK4, MDA, T - AOC were no significant difference , so choose hig

文档评论(0)

jiayou10 + 关注
实名认证
内容提供者

该用户很懒,什么也没介绍

版权声明书
用户编号:8133070117000003

1亿VIP精品文档

相关文档