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Scientists identify an innate function of vitamin E
Georgia Health Sciences University ^ | December 20, 2011

Posted on 12/20/2011 8:39:06 AM PST by decimon

AUGUSTA, Ga. – It's rubbed on the skin to reduce signs of aging and consumed by athletes to improve endurance but scientists now have the first evidence of one of vitamin E's normal body functions.

The powerful antioxidant found in most foods helps repair tears in the plasma membranes that protect cells from outside forces and screen what enters and exits, Georgia Health Sciences University researchers report in the journal Nature Communications.

Everyday activities such as eating and exercise can tear the plasma membrane and the new research shows that vitamin E is essential to repair. Without repair of muscle cells, for example, muscles eventually waste away and die in a process similar to what occurs in muscular dystrophy. Muscle weakness also is a common complaint in diabetes, another condition associated with inadequate plasma membrane repair.

"Without any special effort we consume vitamin E every day and we don't even know what it does in our bodies," said Dr. Paul McNeil, GHSU cell biologist and the study's corresponding author. He now feels confident about at least one of its jobs.

Century-old animal studies linked vitamin E deficiency to muscle problems but how that happens remained a mystery until now, McNeil said. His understanding that a lack of membrane repair caused muscle wasting and death prompted McNeil to look at vitamin E.

(Excerpt) Read more at eurekalert.org ...


TOPICS: Health/Medicine; Science
KEYWORDS: vitamine; vite
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1 posted on 12/20/2011 8:39:12 AM PST by decimon
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To: neverdem; DvdMom; grey_whiskers; Ladysmith; Roos_Girl; Silentgypsy; conservative cat; ...

Ping

“The cell membrane or plasma membrane is a biological membrane that separates the interior of all cells from the outside environment.”

http://en.wikipedia.org/wiki/Cell_Membrane


2 posted on 12/20/2011 8:40:54 AM PST by decimon
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To: decimon

I’ve been leaking plasma for years.


3 posted on 12/20/2011 8:49:42 AM PST by Silentgypsy (If this creature is not stopped it could make its way to Novosibirsk!)
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To: Silentgypsy
I’ve been leaking plasma for years.

That's the TV dinners.

4 posted on 12/20/2011 8:51:15 AM PST by decimon
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To: zot

Ping.


5 posted on 12/20/2011 8:51:15 AM PST by Interesting Times (WinterSoldier.com. SwiftVets.com. ToSetTheRecordStraight.com.)
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To: Silentgypsy

That’s one way of putting it, lol. Somebody tell Whoopi Goldberg.


6 posted on 12/20/2011 8:54:43 AM PST by RegulatorCountry
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To: Silentgypsy
I’ve been leaking plasma for years.

You can probably trace that to an excess of Vitamin Pee.

7 posted on 12/20/2011 9:09:05 AM PST by Mind-numbed Robot
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To: Silentgypsy
I’ve been leaking plasma for years.

That's a real problem for us older, pre-Galaxy Class models.


8 posted on 12/20/2011 9:25:46 AM PST by Bloody Sam Roberts (Attacking Wall Street because you're jobless is like burning down Whole Foods because you're hungry.)
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To: decimon

Rather than use Neosporin, or something similar, I treat minor scrapes with Vitamin E. I puncture a capsule and squeeze it onto the wound.

The healing is quite remarkable and scaring is minimal.

I also take 1000 iu per day as part of my supplement regimen.

YMMV.


9 posted on 12/20/2011 9:31:29 AM PST by upchuck (Let's have the Revolution NOW before we get dumbed down to the point that we can't.)
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To: Silentgypsy

“I’ve been leaking plasma for years.”

Try new ball bearings. It’s all ball bearings these days.


10 posted on 12/20/2011 9:43:45 AM PST by Jewbacca (The residents of Iroquois territory may not determine whether Jews may live in Jerusalem.)
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To: Bloody Sam Roberts

Is that pre-Galaxy the car or the galaxy?


11 posted on 12/20/2011 10:20:37 AM PST by Silentgypsy (If this creature is not stopped it could make its way to Novosibirsk!)
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To: Jewbacca

Re: ball bearings. How do you install them, or is that not appropriate for a family-friendly forum?


12 posted on 12/20/2011 10:22:25 AM PST by Silentgypsy (If this creature is not stopped it could make its way to Novosibirsk!)
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To: Silentgypsy
Is that pre-Galaxy the car or the galaxy?

It's pre-Galaxy Class starship. The Constitution Class was sturdy but had plasma problems before the Galaxy Class was designed with a new system of conduits.

Yes. I'm a geek.

13 posted on 12/20/2011 10:36:24 AM PST by Bloody Sam Roberts (Attacking Wall Street because you're jobless is like burning down Whole Foods because you're hungry.)
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To: Interesting Times

Thanks for the ping. I know that Vitamin E oil rubbed on burns helps with healing.


14 posted on 12/20/2011 3:23:56 PM PST by zot
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To: Bloody Sam Roberts

Thank you!


15 posted on 12/20/2011 4:13:53 PM PST by Silentgypsy (If this creature is not stopped it could make its way to Novosibirsk!)
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To: Bloody Sam Roberts

Gee, that’s beautiful! What’s the MSRP?


16 posted on 12/21/2011 8:41:54 AM PST by Silentgypsy (If this creature is not stopped it could make its way to Novosibirsk!)
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To: Silentgypsy
What’s the MSRP?

It's a 'concept' vehicle. Not available for sale.
You could probably get one in a kit though.      =;^)

17 posted on 12/21/2011 9:59:02 AM PST by Bloody Sam Roberts (Attacking Wall Street because you're jobless is like burning down Whole Foods because you're hungry.)
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To: Bloody Sam Roberts

Drat. Champagne taste and beer pocketbook.


18 posted on 12/21/2011 10:06:56 AM PST by Silentgypsy (If this creature is not stopped it could make its way to Novosibirsk!)
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To: decimon; austinmark; FreedomCalls; IslandJeff; JRochelle; MarMema; Txsleuth; Newtoidaho; ...
bump & a diabetes ping

Promotion of plasma membrane repair by vitamin E FReebie

Diabetes starts being discusssed in "Reversal of a diabetes model repair defect."

FReepmail me if you want on or off the diabetes ping list.

19 posted on 12/21/2011 2:46:24 PM PST by neverdem (Xin loi minh oi)
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To: upchuck

What do you recommend as a supplement?

Also, what kind of Vitamin E oil?

Thanks.

CA....


20 posted on 12/22/2011 7:09:00 AM PST by Chances Are (Seems I've found that silly grin again....)
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