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Kaplan Qbank USMLE



Author7 Posts
  #1

Can somebody please explain me the factors that protect against free redical injury.tnx

  #2

superoxide dismutase against superoxide radical
catalase against H2O2
Gltathione aginst OH radical
Theses are the defences against the radicals...what exactly do u wanna know???

  #3

There were some nbme questions regarding free redicals,I'll post the questions if i find them,but this info helps too,TNX.

  #4

Vitamin C (ascorbate)
Vitamin E (works with ascorbate to prevent lipid oxidation)
Vitamin A has some role as Beta carotene
ceruloplasmin (in blood)
catalase,
glutathione .
selenium (cofactor for gulathione)


  #5

cant remember the rest...
sad

  #6

garlic is a good antioxident :P so is brinjel...eat it grin it has lot of selenium

  #7

I guess Vit E is the best antioxident. smiling face







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