logo
what's new about us products business opportunity e.magazine site help welcome
 
shop online
promotions
lifepak challenge
australian regulations
vitamin/minerals and glossary
product support
the 6s process
automatic delivery program
clinical studies
supplementation
catalogue request
external links
advantage program

 

contact us
home

 

 

   nse sites:
nuskin
bigplanet
Vitamin C

Supplement Watch information on Vitamin C

1. Acuff RV, Thedford SS, Hidiroglou NN, Papas AM, Odom Jr TA. Relative bioavailability of RRR- and all-rac-a-tocopheryl acetate in humans: studies using deuterated compounds. Am J Clin Nutr 1994;60:397-402

2. Alcan FJ, Burn MI. Ascorbate on cell growth and differentiation. J Bioenerg Biomembr 1994;26:393-398.

3. Barabs J, Nagy E, Degrell I. Ascorbic acid in cerebrospinal fluid--A possible protection against free radicals in the brain. Arch Gerontol Geriatr 1995;21:43-48.

4. Beyer RE. The role of ascorbate in antioxidant protection of biomembranes: Interaction with vitamin E and coenzyme Q. J Bioenerg Biomembr 1994;26:349-358.

5. Chen H, Tappel AL. Vitamin E, selenium, trolox C, ascorbic acid palmitate, acetylcysteine, coenzyme Q, B-carotene, canthaxanthin, and (+)-catechin protect against oxidative damage to kidney, heart, lung and spleen. Free Radic Res 1995;22:177-186.

6. Enstrom JE, Kanim LE, Klein MA. Vitamin C intake and mortality among a sample of the United States population. Epidemiology 1992;3:194-202.

7. Hemil H, Herman ZS. Vitamin C and the common cold: A retrospective analysis of Chalmers' review. J Am Coll Nutr 1995;14:116-123.

8. Heseker H, Schneider R. Requirement and supply of vitamin C, E and beta-carotene for elderly men and women. Eur J Clin Nutr 1994;48:118-127.

9. Khaw K-T, Woodhouse P. Interrelation of vitamin C, infection, haemostatic factors, and cardiovascular disease. BMJ 1995;310:1559-1563.

10. Kodama M, Kodama T. Vitamin C and the genesis of autoimmune disease and allergy. In Vivo 1995;9:231-238.

11. Mayersohn M. Ascorbic acid absorption in man--pharmacokinetic implications. Eur J Pharmacol 1972;19:140-142.

12. Mukhopadhyay CK, Chatterjee IB. Free metal ion-independent oxidative damage of collagen. Protection by ascorbic acid. J Biol Chem 1994;269:30200-30205.

13. Paolisso G, Balbi V, Volpe C, et al. Metabolic benefits deriving from chronic vitamin C supplementation in aged non-insulin dependent diabetics. J Am Coll Nutr 1995;14:387-392.

14. Sauberlich HE. Pharmacology of vitamin C. Annu Rev Nutr 1994;14:371-391.

15. Schectman G. Estimating ascorbic acid requirements for cigarette smokers. Ann N Y Acad Sci 1993;686:335-45; discussion 345-6.

16. Seddon JM, Ajani UA, Sperduto RD, et al. Dietary carotenoids, vitamins A, C, and E, and advanced age- related macular degeneration. Eye Disease Case-Control Study Group. JAMA 1994;272:1413-1420.

17. Sies H, Stahl W, Sundquist AR. Antioxidant functions of vitamins. Vitamins E and C, beta-carotene, and other carotenoids. Ann N Y Acad Sci 1992;669:7-20.

18. Stoyanovsky DA, Goldman R, Darrow RM, Organisciak DT, Kagan VE. Endogenous ascorbate regenerates vitamin E in the retina directly and in combination with exogenous dihydrolipoic acid. Curr Eye Res 1995;14:181-189.

19. Van der Beek EJ, Lowik MR, Hulshof KF, Kistemaker C. Combinations of low thiamin, riboflavin, vitamin B6 and vitamin C intake among Dutch adults. (Dutch Nutrition Surveillance System). J Am Coll Nutr 1994;13:383-391.

20. VanEenwyk J, Davis FG, Colman N. Folate, vitamin C, and cervical intraepithelial neoplasia [see comments]. Cancer Epidemiol Biomarkers Prev 1992;1:119-124.

21. Wandzilak TR, D'Andre SD, Davis PA, Williams HE. Effect of high dose vitamin C on urinary oxalate levels. J Urol 1994;151:834-837.

22. Winkler BS, Orselli SM, Rex TS. The redox couple between glutathione and ascorbic acid: A chemical and physiological perspective. Free Radic Biol Med 1994;17:333-349.