document.addEventListener( 'DOMContentLoaded', function() { 2003;121(3):372-378. Trop.Geogr.Med 1980;32(2):132-137. J Alzheimers Dis. Before a colonoscopy, your colon needs to be cleaned out. Circ Cardiovasc Qual Outcomes. 2020;4(4):CD013134. Spargias K, Alexopoulos E, Kyrzopoulos S, et al. If you take vitamin C supplements, do not take too much as this could be harmful. Johnson, C. C., Gorell, J. M., Rybicki, B. Secondary oxalosis due to excess vitamin C intake: a cause of graft loss in a renal transplant recipient. View abstract. Vitamins and Supplements That Should Not Be Taken Together - Health 1993;19(1):105-109. Epidemiology 1998;9:9-15. Int J Cancer 4-15-2007;120(8):1776-1781. 2020;201(7):863-867. Circulation 9-17-2002;106(12):1453-1459. Long-term effects of vitamins C and E, -carotene, and zinc on age-related macular degeneration: AREDS report no. View abstract. Vitamin C (Ascorbic Acid) - StatPearls - NCBI Bookshelf While the procedure is straightforward, it does require preparation, which can be uncomfortable. Effect of vitamin C infusion on organ failure and biomarkers of inflammation and vascular injury in patients with sepsis and severe acute respiratory failure: the CITRIS-ALI randomized clinical trial. View abstract. Neurology 10-22-2002;59(8):1161-1169. J Natl.Cancer Inst. 2013;62(23):2167-75. View abstract. Add some fruit juice, Crystal Light, or ice to the laxative to help make it taste better. View abstract. View abstract. Davidsson, L., Walczyk, T., Zavaleta, N., and Hurrell, R. Improving iron absorption from a Peruvian school breakfast meal by adding ascorbic acid or Na2EDTA. Jacques, P. F., Sulsky, S. I., Perrone, G. E., Jenner, J., and Schaefer, E. J. The prevalence of oral lesions in smokeless tobacco users and an evaluation of risk factors. View abstract. 2009;13(43):1-627. 2020:bmjmilitary-2019-001384. Kelly, A. M., Dwamena, B., Cronin, P., Bernstein, S. J., and Carlos, R. C. Meta-analysis: effectiveness of drugs for preventing contrast-induced nephropathy. Ophthalmology. This could include medications used for anesthesia, so the potential interaction may not be obvious to you. View abstract. View abstract. FDA. View abstract. A multicenter placebo-controlled double-blind study]. Serum ascorbic acid and gallbladder disease prevalence among US adults. CLAIM: Taking a Vitamin cocktail of vitamins, C, A and D3 along with zinc, selenium, amino acids and probiotics will improve your immune response to the vaccine. Arnold LE, Christopher J, Huestis RD, Smeltzer DJ. View abstract. 2007;34(3):221-223. View abstract. I will attach the reports of the CT scan after I receive them. Am.J Respir.Crit Care Med 7-15-2008;178(2):124-131. If youre still passing solid stools even slightly watery ones your cleanse was not effective, and youll need to reschedule your procedure. Diabetes Care 1991;14(11):1050-1056. View abstract. 2020;99(8):e19274. View abstract. Tzonou, A., Lipworth, L., Garidou, A., Signorello, L. B., Lagiou, P., Hsieh, C., and Trichopoulos, D. Diet and risk of esophageal cancer by histologic type in a low-risk population. View abstract. Association between dietary antioxidant vitamins intake/blood level and risk of gastric cancer. Cochrane.Database.Syst.Rev. J Am Geriatr Soc 1971;19:793-797. Asthma. Circulation 2003;108:1059-63.. View abstract. The Adventist Health Study. 1. Lee HP, Gourley L, Duffy SW, et al. You may need to start your bowel prep 1 to 2 days before your colonoscopy, or the night before. Lancet 1996;347:781-6. AREDS report no. Petition for Qualified Health Claims: Antioxidant Vitamins C and E and Reduction in the Risk of Site-Specific Cancers, FDA-2008-Q-0299. A randomized control trial of vitamin E therapy in the prevention of anemia in low birth weight (LBW) infants. J Am Board Fam Med 2022;35(4):695-707. Antioxidant status in asthma. Am.J Clin.Nutr 2006;84(4):880-887. Taking vitamin C by mouth does not seem to prevent atherosclerosis from becoming worse in most people with this condition. 2005;5(9):2258-2264. 2016;26(7):755-63. Question posted by kltrumbull on 7 May 2019. Ear Nose Throat J 2000;79:778-82.. View abstract. Cancer Res 1988;48:4701-5. In a randomized trial of 66 hospitalized patients with COVID-19 who required supplemental oxygen, treatment with IV vitamin C at doses escalating from 0.3 g/kg to 0.9 g/kg over 6 days (n = 44) was compared to standard of care (n = 22). The association between breast cancer and diet and other factors. 2016;94(3):e170-6. Relation of nutrition to bone lead and blood lead levels in middle-aged to elderly men. J Nutr 2004;134:3182S-3S. Commonly Used Dietary Supplements on Coagulation Function during Surgery. View abstract. A Pilot, Double-Blind, Randomized, Controlled Trial of High-Dose Intravenous Vitamin C for Vasoplegia After Cardiac Surgery. Kidney Int 1989;35:1413-7. If you need to take both, zinc supplements should be taken at least two hours before . View abstract. Ascorbic acid-induced uricosuria. Intake of dietary fiber and risk of coronary heart disease in a cohort of Finnish men. Vitamin A is now regarded as teratogenic. View abstract. JAMA 1974;230:241-2. Graham, S., Marshall, J., Mettlin, C., Rzepka, T., Nemoto, T., and Byers, T. Diet in the epidemiology of breast cancer. Ann Neurol. Am J Clin Nutr 2001;73:93-8.. View abstract. Charoenlarp, P., Pholpothi, T., Chatpunyaporn, P., and Schelp, F. P. The effect of riboflavin on the hematologic changes in iron supplementation of schoolchildren. Pediatrics 2004;114(1):27-32. An increase in epileptic seizures has been reported. Balogun OO, da Silva Lopes K, Ota E, et al. There may be an association with insomnia. Am.J.Clin.Nutr. 8-13-2007;167(15):1610-1618. Five days before the procedure, patients need to stop eating high-fiber foods and consume a low-fiber diet instead. Med Wieku.Rozwoj. View abstract. Petersen, E. E. and Magnani, P. Efficacy and safety of vitamin C vaginal tablets in the treatment of non-specific vaginitis. View abstract. Khazaei S, Nilsson L, Adrian G, et al. 2009;21(5):295-300. Ruan P, Qiu H, Chen H. Acute hemolytic anemia and acute kidney injury induced by non-high-dose ascorbic acid in a Child with glucose-6-phosphate dehydrogenase deficiency. Kaiser, H. J., Flammer, J., Stumpfig, D., and Hendrickson, P. Visaline in the treatment of age-related macular degeneration: a pilot study. Vitamin E and vitamin C supplement use and risk of all-cause and coronary heart disease mortality in older persons:epidemiologic studies of the elderly. View abstract. View abstract. Vitamin C might decrease how quickly the body gets rid of salsalate. Nutr Rep Int 1980;21:537-549. View abstract. View abstract. Hence . 2005;14(1):237-242. Effect of oral contraceptives on ascorbic acid status of young women consuming a constant diet. de la Maza, M. P., Petermann, M., Bunout, D., and Hirsch, S. Effects of long-term vitamin E supplementation in alcoholic cirrhotics. Pitt HA, Costrini AM. A colonoscopy is one of the best ways to spot or help prevent colon cancer. View abstract. View abstract. 2009;80(12):695-701. View abstract. EatThis.com is part of the AllRecipes Food Group. 2013 Aug;120(8):1604-11.e4. Anderson RA, Cheng N, Bryden NA, et al. J Nephrol. Cochrane.Database.Syst.Rev. Int J Vitam Nutr Res 2003;73(6):411-415. View abstract. 1994;48(1):71-3. The EFSA Journal (2004) 59, 1-21. https://doi.org/10.2903/j.efsa.2004.59. Ann Nutr Metab 1997;41:98-107. View abstract. McCance, D. R., Holmes, V. A., Maresh, M. J., Patterson, C. C., Walker, J. D., Pearson, D. W., and Young, I. S. Vitamins C and E for prevention of pre-eclampsia in women with type 1 diabetes (DAPIT): a randomised placebo-controlled trial. Am J Clin Nutr 1993;57:650-6. Taking vitamin C by mouth, alone or with other supplements, during pregnancy does not prevent miscarriage. View abstract. Pathak, A. K., Bhutani, M., Guleria, R., Bal, S., Mohan, A., Mohanti, B. K., Sharma, A., Pathak, R., Bhardwaj, N. K., Prasad, K. N., and Kochupillai, V. Chemotherapy alone vs. chemotherapy plus high dose multiple antioxidants in patients with advanced non small cell lung cancer. What do you mix in lieu of water, with your Suprep? Zeitschrift fur Rheumatologie 1993;52:356. View abstract. 2011;28(3):243-252. Thats when you know the laxatives did their job properly. View abstract. Large amounts of vitamin C might decrease the effects of warfarin. Crit Care Med 2021. Sahyoun NR, Jacques PF, Russell RM. Circulation 1998;97:363-8. 1968;21(1):57-67. View abstract. Efficacy of intravenous vitamin C intervention for septic patients: A systematic review and meta-analysis based on randomized controlled trials. Yanase F, Bitker L, Hessels L, et al. Am.J.Clin.Nutr. Klin.Padiatr. Green tea 3 . Mol Nutr Food Res. Successful and sustained treatment of chronic radiation proctitis with antioxidant vitamins E and C. Am J Gastroenterol 2001;96:1080-4.. View abstract. 2000;42(1 Pt 1):56-63. The Linxian trials: mortality rates by vitamin-mineral intervention group. BMJ 8-28-2004;329(7464):486. 2020:1-11. Arch Pediatr Adolesc Med 1997;151:103-9. Am J Clin Nutr 1983;37:553-6. Gungorduk K, Asicioglu O, Gungorduk OC, et al. View abstract. Dreher F, Gabard B, Schwindt DA, Maibach HI. Israel RJ, Sonis ST. Topical dehydroascorbic acid (DHA) reduces moderate to severe mucositis in the hamster acute radiation model. New Colonoscopy Prep is Easier to Take - Cleveland Clinic Casanueva, E., Ripoll, C., Tolentino, M., Morales, R. M., Pfeffer, F., Vilchis, P., and Vadillo-Ortega, F. Vitamin C supplementation to prevent premature rupture of the chorioamniotic membranes: a randomized trial. The role of palm oil vitamin E in the prevention of pregnancy-induced hypertension. View abstract. Derse, P. H. and Elvehjem, C. A. Nutrient content of acerola, a rich source of vitamin C. J.Am.Med.Assoc. DULCOLAX- Over-the-counter laxative tablet, called dulcolax (not the stool softener type)- four (4 . Zhongguo Linchuant Kangfu 2004;8:1290-1291. La, Vecchia C., Decarli, A., Fasoli, M., and Gentile, A. View abstract. Davidsson, L., Walczyk, T., Morris, A., and Hurrell, R. F. Influence of ascorbic acid on iron absorption from an iron-fortified, chocolate-flavored milk drink in Jamaican children. 2007;18(6):480-485. View abstract. Gey KF, Stahelin HB, Eichholzer M. Poor plasma status of carotene and vitamin C is associated with higher mortality from ischemic heart disease and stroke: Basel Prospective Study. View abstract. Helv.Med Acta 1961;28:63-68. Foods to avoid before the colonoscopy procedure include the following: Raw fruit with skin, seeds, and membranes, dried fruit such as raisins, and canned or cooked fruit with seeds and skin. View abstract. Curr Rev Clin Exp Pharmacol 2022;17(3):205-215. Angeles, I. T., Schultink, W. J., Matulessi, P., Gross, R., and Sastroamidjojo, S. Decreased rate of stunting among anemic Indonesian preschool children through iron supplementation. A., Hannaford, P. C., Kilonzo, M. M., McNeill, G., Milne, A. C., Ramsay, C. R., Seymour, D. G., Stephen, A. I., and Vale, L. D. Effect of multivitamin and multimineral supplements on morbidity from infections in older people (MAVIS trial): pragmatic, randomised, double blind, placebo controlled trial. The effect of micronutrient supplements on female fertility: a systematic review. Horsey, J., Livesley, B., and Dickerson, J. W. Ischaemic heart disease and aged patients: effects of ascorbic acid on lipoproteins. Attenuation of bronchial hyperresponsiveness to histamine by vitamin C in asthmatic subjects. Relationship of serum vitamin C and globulin fractions with anthropometric measurements in adults. Hellenbrand, W., Boeing, H., Robra, B. P., Seidler, A., Vieregge, P., Nischan, P., Joerg, J., Oertel, W. H., Schneider, E., and Ulm, G. Diet and Parkinson's disease. View abstract. The interactions of aspirin and ascorbic acid in normal men. View abstract. 2000;34(6):336-338. The doctor uses a thin, lighted tube called a colonoscope to look for problems. This is a water-soluble B vitamin. Cortes-Jofre, M., Rueda, J. R., Corsini-Munoz, G., Fonseca-Cortes, C., Caraballoso, M., and Bonfill, Cosp, X. Lee DH, Folsom AR, Harnack L, et al. 2010;32(3):356-367. Ellwood, P., Asher, M. I., Bjorksten, B., Burr, M., Pearce, N., and Robertson, C. F. Diet and asthma, allergic rhinoconjunctivitis and atopic eczema symptom prevalence: an ecological analysis of the International Study of Asthma and Allergies in Childhood (ISAAC) data. Aspirin is removed by the body through the kidneys and in the urine. Taking vitamin C by mouth does not prevent heart disease or reduce death due to heart disease. of the University Clinic of Wurzburg, Wurzburg, Germany 1986; Li, G., Li, L., Yu, C., and Chen, L. Effect of vitamins C and E supplementation on Helicobacter pylori eradication: a meta-analysis. I'm a Doctor and Warn You Never Take this Vitamin, Vitamins are essential for our health. The combination of vitamin C and grape-seed polyphenols increases blood pressure: a randomized, double-blind, placebo-controlled trial. View abstract. McRae, M. P. Vitamin C supplementation lowers serum low-density lipoprotein cholesterol and triglycerides: a meta-analysis of 13 randomized controlled trials. Lynch SR. Interaction of iron with other nutrients. Erasmus, R. T., Olukoga, A. O., Alanamu, R. A., Adewoye, H. O., and Bojuwoye, B. A double-blind randomized clinical trial on the effectiveness of a daily glycolic acid 5% formulation in the treatment of photoaging. Bonelli L, Puntoni M, Gatteschi B, et al. Other than his passion for writing, Dr. Zayed spends his time outside the hospital, either reading or at the gym. JAMA 2005;294:56-65. IV Vitamin C in Critically Ill Patients: A Systematic Review and Meta-Analysis. View abstract. A controlled trial. View abstract. (Oxford) 2007;46(8):1223-1233. Stevens, D., Burman, D., Strelling, M. K., and Morris, A. Folic acid supplementation in low birth weight infants. Lapidus, L., Andersson, H., Bengtsson, C., and Bosaeus, I. Dietary habits in relation to incidence of cardiovascular disease and death in women: a 12-year follow-up of participants in the population study of women in Gothenburg, Sweden. Combined treatment with hydrocortisone, vitamin C, and thiamine for sepsis and septic shock: A randomized controlled clinical trial. Ponz de, Leon M. and Roncucci, L. Chemoprevention of colorectal tumors: role of lactulose and of other agents. View abstract. Vitamin C can increase how much aluminum the body absorbs. There may be an association with insomnia. Gao L, Chong E, Pendharkar S, et al. Einerson, B., Nathorn, C., Kitiyakara, C., Sirada, M., and Thamlikitkul, V. The efficacy of ascorbic acid in suboptimal responsive anemic hemodialysis patients receiving erythropoietin: a meta-analysis. Lancet 7-6-2002;360(9326):7-22. Taking vitamin C by mouth, alone or with other supplements, during pregnancy does not reduce the chance of having a stillbirth. Int J Vitam.Nutr Res 2009;79(5-6):281-287. View abstract. Combination therapy of vitamin C and thiamine for septic shock: a multi-centre, double-blinded randomized, controlled study. View abstract. McDaniel, D. H., Lord, J., Ash, K., and Newman, J. Arch Intern Med 2009;169:384-90. Taking vitamin C by mouth along with other antioxidants does not seem to prevent death. 2007;177(2):639-643. View abstract. Erkkola, M., Kaila, M., Nwaru, B. I., Kronberg-Kippila, C., Ahonen, S., Nevalainen, J., Veijola, R., Pekkanen, J., Ilonen, J., Simell, O., Knip, M., and Virtanen, S. M. Maternal vitamin D intake during pregnancy is inversely associated with asthma and allergic rhinitis in 5-year-old children. Negri, E., La, Vecchia C., Franceschi, S., Levi, F., and Parazzini, F. Intake of selected micronutrients and the risk of endometrial carcinoma. View abstract. Colonoscopy Preparation Instructions | Sutter Health N Engl J Med 1993;328:1450-6. Am J Epidemiol 1994;139:1180-9. View abstract. 1959;14:288-290. Front Immunol 2021;12:717816. Vitamin C supplementation reduces the odds of developing a common cold in Republic of Korea Army recruits: randomised controlled trial. Mostafa S el-, Garner, D. D., Garrett, L., Whaley, R. F., el-Sekate, M., and Kiker, M. Beneficial effects of vitamin C on risk factors of cardiovascular diseases. Cooper, K., Squires, H., Carroll, C., Papaioannou, D., Booth, A., Logan, R. F., Maguire, C., Hind, D., and Tappenden, P. Chemoprevention of colorectal cancer: systematic review and economic evaluation. Please allow 10-15 minutes for your eBook to arrive. Joshi K, Lad S, Kale M, et al. View abstract. Chatzi, L., Torrent, M., Romieu, I., Garcia-Esteban, R., Ferrer, C., Vioque, J., Kogevinas, M., and Sunyer, J. fruit. Spinnato, J. Respir.Med 2006;100(1):174-179. 2016;38(4):375-81. Indian J Med Res 2000;112:206-211. Orthop Traumatol Surg Res. Dietary Reference Intakes for Vitamin C, Vitamin E, Selenium, and Carotenoids. Nutrition intervention trials in Linxian, China: multiple vitamin/mineral supplementation, cancer incidence, and disease-specific mortality among adults with esophageal dysplasia. Martinoli, L., Di, Felice M., Seghieri, G., Ciuti, M., De Giorgio, L. A., Fazzini, A., Gori, R., Anichini, R., and Franconi, F. Plasma retinol and alpha-tocopherol concentrations in insulin-dependent diabetes mellitus: their relationship to microvascular complications. Sagheb MM, Dormanesh B, Fallahzadeh MK, et al. Colon cancer, rectal cancer. View abstract. Vitamins E and C in the prevention of prostate total cancer in men: the physicians' health study II randomised controlled trial. Effects of megavitamin therapy on children with attention deficit disorders. Diabetes Care. Am.J Epidemiol. Cochrane.Database.Syst.Rev. Improvement of edema and hand function in superficial second degree hand burn using electrical stimulation. View abstract. 2015;(12):CD011952. This is called bowel prep or colon prep. View abstract. View abstract. High doses of vitamin C may increase uric acid levels leading to kidney stones. Loria CM, Klag MJ, Caulfield LE, Whelton PK. Gastroenterology 1999;116:813-22. Metabolism 2008;57(10):1369-1374. Pain after surgery. Coulehan, J. L., Eberhard, S., Kapner, L., Taylor, F., Rogers, K., and Garry, P. Vitamin C and acute illness in Navajo school children. Uses of vitamins A, C, and E and related compounds in dermatology: A review. View abstract. Iyengar, L. and Apte, S. V. Prophylaxis of anemia in pregnancy. Cochrane Database Syst Rev 2000;2:CD000530.. View abstract. Int J Cancer 11-4-1996;68(3):300-304. JACEP. BJOG. Results of a randomized pilot study. If you stick to the RDA you should not run into problems. Circulation 2003;107:947-53.. View abstract. Ginter, E., Cerna, O., Budlovsky, J., Balaz, V., Hruba, F., Roch, V., and Sasko, E. Effect of ascorbic acid on plasma cholesterol in humans in a long-term experiment. View abstract. BMC.Geriatr 2011;11:69. Effect of antioxidant supplementation on blood pressure: a randomized trial. View abstract. View abstract. Lancet 1999;354:2048-9. View abstract. What Are the Options for Colon Cancer Testing? Some people complain of a bitter taste in the mouth. 1977;28(1):111-114. Cancer Causes Control 2000;11:617-26. Stanton, J. L., Braitman, L. E., Riley, A. M., Jr., Khoo, C. S., and Smith, J. L. Demographic, dietary, life style, and anthropometric correlates of blood pressure. 2004;8(4 Pt 1):963-969. The Alpha-Tocopherol, Beta Carotene Cancer Prevention Study Group. View abstract. Fairweather-Tait S, Hickson K, McGaw B, et al. View abstract. Clin.Exp.Allergy 2001;31(12):1875-1880. Machtey, I. and Ouaknine, L. Tocopherol in Osteoarthritis: a controlled pilot study. VITAMIN C (ASCORBIC ACID) - Uses, Side Effects, and More - WebMD View abstract. JAMA 2019;322(13):1261-70. doi: 10.1001/jama.2019.11825. Promotion of chromium absorption by ascorbic acid. Gatto, L. M., Hallen, G. K., Brown, A. J., and Samman, S. Ascorbic acid induces a favorable lipoprotein profile in women. Clin Nutr ESPEN 2022;49:74-8. Cancer Epidemiol.Biomarkers Prev. What foods can you eat before a colonoscopy? Ann Allergy 1990;65:311-4. Mov Disord. However, red or purple colored medications are ok to take the day before your procedure. Preparation. A prospective study of diet and adult-onset asthma. A randomized, placebo-controlled, clinical trial of high-dose supplementation with vitamins C and E and beta carotene for age-related cataract and vision loss: AREDS report no. Kris-Etherton PM, Lichtenstein AH, Howard BV, et al. Associations between antioxidant and zinc intake and the 5-year incidence of early age-related maculopathy in the Beaver Dam Eye Study. View abstract. Although vitamins K1 and K2 are safe, synthetic. Fleming, A. F., Martin, J. D., Hahnel, R., and Westlake, A. J. Blankenhorn, G. [Clinical effectiveness of Spondyvit (vitamin E) in activated arthroses. View abstract. J Am Diet Assoc 1995;95:798-800. View abstract. J.Natl.Cancer Inst. Potischman, N., Swanson, C. A., Brinton, L. A., McAdams, M., Barrett, R. J., Berman, M. L., Mortel, R., Twiggs, L. B., Wilbanks, G. D., and Hoover, R. N. Dietary associations in a case-control study of endometrial cancer. Cellex-C product information for professionals. View abstract. Head office - Fyrtorr Ltd 2nd Floor, 5-6 Underhill Street London NW1 7HS, UK, *DISCLAIMER: All testimonials are genuine, unedited and unsolicited comments by And to further protect yourself, and to get through this pandemic without catching coronavirus, don't miss these, Signs Your Illness is Actually Coronavirus in Disguise, 35 Places You're Most Likely to Catch COVID. View abstract. Supplemental and dietary vitamin E, beta-carotene, and vitamin C intakes and prostate cancer risk. Age-Related Eye Disease Study Research Group. View abstract. Krause, R., Patruta, S., Daxbock, F., Fladerer, P., Biegelmayer, C., and Wenisch, C. Effect of vitamin C on neutrophil function after high-intensity exercise. Yuan, J. M., Wang, Q. S., Ross, R. K., Henderson, B. E., and Yu, M. C. Diet and breast cancer in Shanghai and Tianjin, China. Youre probably wondering why its necessary to avoid specific foods, and what you should eat instead. 3-30-1979;55(6):553-558. J Formos.Med Assoc 1992;91(3):270-275. Dermatol Surg 1998;24:331-4. The instructions also include diet rules. Age Ageing 1973;2(3):163-171. But it's not clear if this is a big concern. View abstract. View abstract. J Int Med Res 1995;23(5):342-357. Fawzi, W. W., Msamanga, G. I., Urassa, W., Hertzmark, E., Petraro, P., Willett, W. C., and Spiegelman, D. Vitamins and perinatal outcomes among HIV-negative women in Tanzania. Czernichow, S., Bertrais, S., Blacher, J., Galan, P., Briancon, S., Favier, A., Safar, M., and Hercberg, S. Effect of supplementation with antioxidants upon long-term risk of hypertension in the SU.VI.MAX study: association with plasma antioxidant levels. You will receive detailed instructions on what to do or avoid before colonoscopy. Ginger, lime, and other aromatics add a lot of . View abstract. Am.J Clin.Nutr 1994;60(6):930-935. Nutr Cancer 2002;42(1):33-40. 2015 Apr 1;136(7):1708-17. Yoshioka, M., Matsushita, T., and Chuman, Y. Inverse association of serum ascorbic acid level and blood pressure or rate of hypertension in male adults aged 30-39 years. View abstract. 1-17-2007;99(2):137-146. Powers, H. J., Bates, C. J., Prentice, A. M., Lamb, W. H., Jepson, M., and Bowman, H. The relative effectiveness of iron and iron with riboflavin in correcting a microcytic anaemia in men and children in rural Gambia.