Buscar
Mostrando ítems 1-10 de 275
Clinical pharmacology and therapeutic use of antioxidant vitamins
(2007)
The clinical use of antioxidants has gained considerable interest during the last decade. It was suggested from epidemiological studies that diets high in fruits and vegetables might help decrease the risk of cardiovascular ...
Folate and Vitamin B-12 Status in Latin America and the Caribbean: An Update
(SAGE Publications Inc., 2015)
Background: The current magnitude of folate and vitamin B-12 deficiency in Latin America and the Caribbean is uncertain.
Objective: To summarize data on plasma or serum vitamin B-12 and folate concentrations in Latin ...
Introduction: Prevalence of Micronutrient Deficiencies in Latin America and the Caribbean
(SAGE Publications Inc., 2015)
This Food and Nutrition Bulletin supplement summarizes updated prevalence data on micronutrient deficiencies in Latin America and the Caribbean ( LAC). In order to provide an updated view of micronutrient status in LAC, ...
Voltametric determination of melatonin and pyridoxine (vitamin b6) in tablets
(2001)
Melatonin and Vitamin B6 can be oxidized at the glassy carbon electrode showing well-resolved anodic peaks by differential pulse voltammetry. Vitamin B6 shows an oxidation peak potential of about 650 mV vs Ag/AgCI in ammonia ...
Interpretation of Serum Retinol Data From Latin America and the Caribbean
(SAGE, 2015)
Background: In recent decades, the general socioeconomic situation in Latin America and the Caribbean countries has improved, and many vitamin A programs have been implemented in an attempt to reduce vitamin A deficiency ...
THE EFFECT OF SULPHAMETHOXYPYRIDAZINE ON LIVER AND PLASMA LEVELS OF VITAMIN A IN RATS
(1977)
Long‐acting sulphonamides are highly bound to plasma proteins; the present study deals with the effects of this binding property upon a vitamin A compound also transported by plasma proteins. Sulphamethoxypyridazine was ...
Vitamin D increases A beta 140 Plasma levels and protects Lymphocytes from oxidative death in mild cognitive impairment patients
(2018)
Background: Mild cognitive impairment (MCI) has an increased rate of progression to dementia. Alterations of some metabolic factors, such as deficiency of vitamin D, are a risk factor for cognitive deterioration. Vitamin ...
Maternal supplementation with antioxidant vitamins in sheep results in increased transfer to the fetus and improvement of fetal antioxidant status and development
(MDPI, 2019)
Twinning and maternal nutritional restriction leads to fetal hypoxia, oxidative stress, and intrauterine growth restriction (IUGR) in near-term sheep pregnancies. Our aim was to determine the effect of oral supplementation ...
Vitamin B12 deficiency is associated with geographical latitude and solar radiation in the older population
(Elsevier, 2014)
Vitamin B12 and folic acid deficiency are common in the older and are associated with several conditions including anaemia, cardiovascular disease, cognitive impairment and cancer. Evidence from in vitro studies suggests ...