Thanks for bumping this back to the first page, I was also trying to find some more info on the sodium ascorbate/metabolism question. Some links or sources of info would be great! I posted on the nutrition/immunology thread, but I guess I should have posted here...let me find my previous post...it was a pretty good read for anyone who is interested:
I have one concern, MT...regarding the Sodium Ascorbate powder that was mentioned a while ago. Is that amount of sodium wise to take when doing a large amount of Vit C, like say 4000 - 5000mg? There is about 131 mg sodium/gram of vit C, so that's 655mg of sodium your'e taking. Is all that sodium used up in the metabolism of Vit C? Or is that going to hang around in your body?
What about using Magnesium Ascorbate as an alternative? Or would that be akin to taking calcium ascorbate, in that over the long term it would cause a sodium deficiency?
I'm much more comfortable taking extra magnesium than sodium....as excess magnesium is easier to eliminate from kidneys than sodium is. The body actually has a mechanism in the kidneys to conserve sodium at the expense of Mg and K.
I did some study on electrolyte balance and how it relates to health, and know that problems occur when faced with high sodium/calcium and low pottassium/magnesium. Sodium is found in majority in blood and plasma and Pottassium and Magnesium in the cells...and this state is not fixed, the electrolytes are in constant motion in what is called the day/night cycle. During the day, sodium, calcium, and other bits and pieces move slowly into the cells displacing some of the Mg and K. At night, Mg and K should move back into the cells, allowing for the relaxation of muscles during sleeping hours. (Which would explain some of the symptoms of Mag deficiency...insomnia, not feeling rested upon waking, muscle cramps etc)
Which brings us to the problems that occur when Na (sodium) and Ca are in excess, which is common in the diet most people have in the west. Na moves into the cells during the day, but is not removed at night by Mg and K....the cells become acidic and metabolic problems occur....calcium enters to buffer the acidity, and drops out of solution, thereby 'calcifying' the tissues. This is a big problem in many degenerative conditions. (Interestingly, when calcium drops out of solution, the body will pull more from the bones to keep the blood calcium levels stable...)
My shift has been to a low sodium and high K (potassium) and Mg diet. Along with other detox tecniques, and Mag supplementation (along with other important co factors like B vits especially B3 and 6, Vit C and E, zinc, selenium, and trace minerals, EFAs. (I don't supplement with calcium)
Initially there was a great shift of stored sodium in my body, with symptoms like my palms peeling, hang nails, mouth ulcers, muscle stiffness etc....and 3 or 4 years down the line, I must say, I think there is still more to be removed....although most of those initial symptoms have cleared up....
So - this brings me back to my initial worry of the sodium content of Sodium Ascorbate. I would be very interested in the source of your research on this, maybe you could give me a link.
A great book which deals with this subject is Max Gerson's "A Cancer Therapy- results of 50 cases",He talks about the role of electrolyte balance in disease, a great man he was, and way before his time.
The site
http://www.natnut.co.uk
(sorry I don't know if I inserted that link properly) Thats the college I studied at in England and I think they have a forum although I have not been to it in ages. The college has a great philosophy though, and worth looking into.
All the best on your quest for knowledge!
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