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-   -   Which supplements are worth it and which are nonsense (http://cellar.org/showthread.php?t=22202)

Pie 03-11-2010 12:44 PM

Don't take it if you're already taking a statin, tho.

classicman 03-11-2010 02:01 PM

monnie - use it to keep the kids away or something.

Red Yeast Rice - ROCKS!!!!!!

Pete Zicato 03-16-2010 03:57 PM

Quote:

Originally Posted by BrianR (Post 639941)
I have to take one exception to the original post.

I have found that Acai helps a LOT with symptoms of Crohn's Disease. If I forget to take it at night, I pay the next day. As long as I take two at night, the rest of the day is "normal".

Pete, take note!

Brian

You take it in pill form? What brand etc.?

BrianR 03-17-2010 10:27 AM

I use Super AcaiBlast in capsule form. I get it from the local GNC and also via internet (cheaper).

The Brand name is Garden Greens. I take two caps a day at bedtime. This seems to give me measurable relief from diarrhea and it only took like a week to see results. The squirts return if I miss more than one dose.

Hope it helps ya!

jinx 03-25-2010 10:47 AM

Randomized trial of vitamin D supplementation to prevent seasonal influenza A in schoolchildren.


Quote:

CONCLUSION: This study suggests that vitamin D(3) supplementation during the winter may reduce the incidence of influenza A, especially in specific subgroups of schoolchildren.

Pie 03-25-2010 01:12 PM

Interesting that they concluded that one of the subgroups not helped by D3 supplements were. . . children already getting supplemental D3! :lol:

jinx 03-25-2010 05:49 PM

Seems silly to note, but in a society that thinks if a little is good, more must be better, it isn't.

skysidhe 03-25-2010 08:28 PM

Our lack of sunshine or the use of sunscreen makes us deficient in vitamin D?

The old saying that lots of sunshine and fresh air makes us healthy probably has to do with absorbing vitamin D.

vaalion 04-05-2010 03:48 PM

Quote:

Originally Posted by skysidhe (Post 643171)
Our lack of sunshine or the use of sunscreen makes us deficient in vitamin D?

The old saying that lots of sunshine and fresh air makes us healthy probably has to do with absorbing vitamin D.

Suncreen simply blocks UV rays, not really related to vitamin D absorption. Older people, who probably also spend less time outside, do have more trouble absorbing vitamin D as well.

Between a few minutes/hours outside and added vitamin D in my local milk which I drink a lot I don't feel the need for supplements there..

Btw cool graph

Clodfobble 04-05-2010 05:38 PM

Quote:

Originally Posted by vaalion
Suncreen simply blocks UV rays, not really related to vitamin D absorption.

Ah, no, it is specifically the UV-B rays that stimulate vitamin D synthesis in the skin.

Quote:

Used properly, however, sunscreen preparations completely block UV-B. And UV-B radiation is by far the most important source of vitamin D.

Pie 04-05-2010 05:44 PM

Quote:

Originally Posted by skysidhe (Post 643171)
Our lack of sunshine or the use of sunscreen makes us deficient in vitamin D?

The old saying that lots of sunshine and fresh air makes us healthy probably has to do with absorbing vitamin D.

It's the quantity of sunshine that's a problem. Most days/weeks, we don't get enough. Then we go waaaay overboard when we go on vacation and bake for hours on the beach, leading to pre-cancerous genetic damage to our skin.

10-15 minutes per day is enough to synthesize colecalciferol from its precursor molecule, 7-dehydrocholesterol. Alternatively, one can take oral colecalciferol supplementation.

It is interesting to note that neither D3 or D2 are biologically active in their own right; they are both metabolized in the liver and kidneys to the active form.

jinx 04-06-2010 04:59 PM

High Prevalence of Vitamin D Deficiency among Inner-City African American Youth with Asthma in Washington, DC



Quote:

Conclusions

Most of this sample of urban AA youth with persistent asthma were vitamin D deficient or insufficient. Given the emerging associations between low vitamin D levels and asthma, strong consideration should be given to routine vitamin D testing in urban AA youth, particularly those with asthma.


glatt 04-06-2010 06:23 PM

I admit I didn't click on the link, but do blacks have a harder time manufacturing vitamin D in their skin because of their pigments?

jinx 04-06-2010 06:34 PM

That's my understanding, yes.

skysidhe 04-06-2010 08:08 PM

Quote:

Originally Posted by Pie (Post 646172)
10-15 minutes per day is enough to synthesize colecalciferol from its precursor molecule, 7-dehydrocholesterol. Alternatively, one can take oral colecalciferol supplementation.


Oh good during the summer I can justify me only spending 15 minutes at the pool at a time and not getting tan. I'm vitamin D bathing :)


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