slide1 n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
維他命E PowerPoint Presentation
Download Presentation
維他命E

Loading in 2 Seconds...

play fullscreen
1 / 2

維他命E - PowerPoint PPT Presentation


  • 141 Views
  • Uploaded on

維他命C與維他命E對細胞膜抗氧化之相乘作用. 活性氧. 維他命C. 2. H. 1. H. 3. H. 細胞膜. 維他命E. 2. 維他命E提供氫離子給產生自由基的細胞膜. 1. 氫氧自由基從細胞膜奪取氫離子給活性氧. 3. 維他命C提供氫離子給被氧化的維他命E. 細胞膜過氧化脂質的生成. 氫氧自由基 ‧OH. 氧 O 2. 脂質過氧化自由基 LOO‧. 脂質 LH. 脂質自由基 L‧. 過氧化脂質 LOOH. 脂質 LH.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about '維他命E' - lori


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
slide1

維他命C與維他命E對細胞膜抗氧化之相乘作用維他命C與維他命E對細胞膜抗氧化之相乘作用

活性氧

維他命C

2

H

1

H

3

H

細胞膜

維他命E

2.維他命E提供氫離子給產生自由基的細胞膜

1.氫氧自由基從細胞膜奪取氫離子給活性氧

3.維他命C提供氫離子給被氧化的維他命E

slide2

細胞膜過氧化脂質的生成

氫氧自由基

‧OH

O2

脂質過氧化自由基 LOO‧

脂質

LH

脂質自由基

L‧

過氧化脂質

LOOH

脂質

LH