Search Results

1 - 10 of 360 items :

  • "vitamin C" x
Clear All
Vitamin C In Neuropsychiatry

Agriculture Organization of the United Nations. Vitamin and mineral requirements in human nutrition. 2nd edition. Geneva: World Health Organization and Food and Agriculture Organization of the United Nations, 2004. 5. Harrison FE, May JM. Vitamin C function in the brain: vital role of the ascorbate transporter SVCT2. Free Radic Biol Med. 2009 Mar 15;46(6):719-730. 6. Levine M, Padayatty SJ, Espey MG. Vitamin C: a concentration-function approach yields pharmacology and therapeutic discoveries. Adv Nutr. 2011 Mar;2(2):78-88. 7. Kallner A, Hartmann D, Hornig

Open access
Impact of Vitamin C to Mature Facial Skin

References Baumann, L., Dugue, D. K., & Shirripa, M. J. (2014). Split-face vitamin C consumer preference study. Journal Drugs Dermatology , 13(10), 1208-1213. Beloglavkienė, U. (2013). Kosmetologijos pradmenys . Vilnius: Ciklonas. Bjelakovic, G., Nikolova, D., & Gluud, Ch. (2013). Meta-Regression Analyses, Meta-Analyses, and Trial Sequential Analyses of the Effects of Supplementation with Beta-Carotene, Vitamin A, and Vitamin E Singly or in Different Combinations on All-Cause Mortality: Do We Have Evidence for Lack of Harm? PLoS One Journal

Open access
Iron induced genotoxicity: attenuation by vitamin C and its optimization

References Abalea V, Cillard J, Dubos MP, Sergent O, Cillard P, Morel I. (1999). Repair of iron induced DNA oxidation by the flavonoid myricetin in primary rat hepatocyte cultures. Free Rad Biol Med 26(11-12): 1457-1466. Antunes LM, Takahashi CS. (1998). Eff ects of high doses of vitamins C and E against doxorubicin-induced chromosomal damage in Wistar rat bone marrow cells. Mutat Res 419: 137-143. Benoni G, Cuzzolin L, Zambreri D, Donini M, Del Soldato P, Caramazza I. (1993). Gastrointestinal eff ects of single

Open access
Assessment of gut microbiota and selected blood parameters in weaned piglets following supplementation with a probiotic and vitamin C

References Adenkola A.Y., Ayo J.O., Sackey A.K.B., Adelaiye A.B. (2009). Haematological and serum biochemical changes in pig administered with ascorbic acid and transported by road for four hours during the harmattan season. J. Cell Anim. Biol., 3: 21-28. Asml A., Agazzi A., Invernizzi G., Bontempo V., Savoini G. (2015).The beneficial role of probiotics in monogastrics animal nutrition and health. J. Dairy Vet. Anim. Res., 2: 116-132. Carr A.C., Maggini S. (2017). Vitamin C and immune function. Nutrients, 9: 1211-1220. Casey P.G., Gardiner

Open access
Food Frequency Questionnaire to Determine the Intake of Vitamin C: A Pilot Validation Study

References 3. Rahimi R, Nikfar S, Larijani B, Abdollahi M. A review on the role of antioxidants in the management of diabetes and its complication. Biomed Pharmacother 59: 365-373, 2005. 4. Dakhale GN, Cahudhari HV, Shrivastava M. Supplementation of vitamin C reduces blood glucose and improves Glycosylated haemoglobin in type 2 diabetes mellitus: A randomized, double blind study. Advances in Pharmacological Sciences Article ID 195271: 1-5, 2011. 5. Bhatt JK, Thomas S, Nanjan MJ. Effect of oral supplementation of

Open access
The Protective Role of Vitamin C and Chitosan Against Paraquat-induced Oxidative Stress in Muscles of Common Carp (Cyprinus carpio)

): Chitosan nanoparticle to carry vitamin C through the gastrointestinal tract and induce the non-specific immunity system of rainbow trout ( Oncorhynchus mykiss ). Carbohydrate Polymers, 86, 1, 142-146. Alishahi, A., Mirvaghefi, A., Tehrani, M., Farahmand, H., Shojaosadati, S., Dorkoosh, F., Elsabee, M. (2011b): Shelf life and delivery enhancement of vitamin C using chitosan nanoparticles. Food Chemistry, 126, 3, 935-940. Baltusnikas, J., Venckunas, T., Kilikevicius, A., Fokin, A., Ratkevicius, A. (2015): Efflux of Creatine kinase from isolated soleus muscle

Open access
The Effect of Dietary Vitamin C on Carbohydrate Concentrations and Hydrolase Activity, During the Development of Honey Bee Worker Brood

mellifera and recovery in the haemolymph. Journal of Apicultural Research 49(1): 95-96. DOI: 10.3896/IBRA. Herbert E. W. (1992) Honey bee nutrition. In: Graham J. M. (Ed.) The hive and the honey bee. Dadant & Sons. Hamilton, IL: 197-233. Herbert E. W., Vanderslice J. T., Higgs D. J. (1985) Effect of dietary Vitamin C levels on the rate of brood production of free-fl ying and confined colonies of honey bees. Apidologie 16(4): 385-394. Jay C. S. (1962) Colour changes in honey bee pupae. Bee World 43: 119

Open access
The Effect of Varieties and Degree of Ripeness to Vitamin C Content in Tomato Fruits


Nine selected varieties of tomatoes were grown in field experiments in order to follow up changes in the content of vitamin C, depending on the degree of the fruit ripeness. Vitamin C content of green fruit ranged from 6.74 mg (Denár) to 10.23 mg (Salus). The mean value for the varieties in the green state was 8.66 mg.100 g−1. The value of vitamin C in the semi-mature tomatoes ranged from 11.34 mg (Denár) to 14.95 mg (Darinka). The mean value for all varieties was 12.89 mg. 100 g−1. The lowest content of vitamin C was found in consumer (red) ripening tomato varieties Šejk (16.03 mg), Denár (16.32 mg) and Zámčan (16.80 mg) and the highest content of vitamin C in varieties Salus (19.43 mg) and Darinka (19.26 mg). The mean value for the nine varieties was 17.70 mg.100 g−1. In the botanical (overripe) maturity, we recorded the highest vitamin C content in the variety Salus (21.51 mg. 100 g−1). The highest increase in vitamin C was also recorded at the variety Darinka, where we registered the content of 21.32 mg.100 g−1. The lowest vitamin C content in botanical ripeness was observed in the variety Zámčan (19.44 mg.100 g−1). The average amount of vitamin C marked 20.26 g mg.100−1. The results can be concluded that the level of vitamin C is increasing by the gradual ripening of the fruits.

Open access
The beneficial effect of long-term supplementation of vitamin C on renal mitochondrial disturbances in streptozotocin-induced diabetic rats

-7. 6. de Cavanagh EMV, Ferder L, Toblli JE, Piotrkowski B, Stella I, Fraga CG, et al. Renal mitochondrial impairment is attenuated by AT1 blockade in experimental Type I diabetes. Am J Physiol Heart Circ Physiol 2008; 294: H456-65. 7. Przedborski S, Jackson-Lewis V, Fahn S. Antiparkinsonian therapies and brain mitochondrial complex I activity. Mov Disord. 1995; 10:312-7. 8. Rosa EF, Ribeiro RF, Pereira FMT, Freym­ller E, Aboulafia J, Nouailhetas VLAS. Vitamin C and E supplementation prevents mitochondrial damage of ileum myocytes

Open access
Size-dependent growth kinetics of vitamin C crystals in water solutions of L(+)-ascorbic acid with the addition of methanol and ethanol

References Boudrant, J. (1990). Microbial processes for ascorbic acid biosynthesis: a review. Enzyme Microb. Technol. 12, 322 - 329. Davies, M. B., Austin, J. & Partridge, D. (1991). Vitamin C: Its chemistry and biochemistry. Cambridge, UK: The Royal Society of Chemistry. Reichstein, T. & Grussner, A. (1934). A good synthesis of L-ascorbic acid (Vitamin C). Helv. Chim. Acta 17, 311 - 328. Šnajdman, L. O. (1973). Proizvodstvo vitaminov. Moskva

Open access