Now showing items 1-10 of 4632
Vitamin beliefs and consumption of vitamin supplements among university students in the city of Sao Paulo.
(Archivos Latinoamericanos NutricionCaracasIrã, 2002)
Clinical pharmacology and therapeutic use of antioxidant vitamins
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 ...
Hematology of Piaractus mesopotamicus fed diets supplemented with vitamins C and E, challenged by Aeromonas hydrophila
(Elsevier B.V., 2007-10-03)
Piaractus mesopotamicus were fed diets supplemented with three vitamin C and/or E levels (zero, 250, and 500 mg vitamin/kg dry ration) and challenged with Aeromonas hydrophila. The fish were fed during the first 60 days ...
Serum levels of 25-hydroxy vitamin D in psoriatic patients
(Soc Brasileira Dermatologia, 2015-05-01)
Studies have shown a relationship between vitamin D and psoriasis. We compared serum levels of vitamin D of 20 psoriasis patients and 20 controls. The median vitamin D level was 22.80 +/- 4.60 ng/ml; the median in the cases ...
Evaluation of antioxidant therapy in experimental Chagas disease
(Soc Brasileira Medicina Tropical, 2017-03-01)
Introduction: Stimulation of inflammatory mediators such as cytokines and chemokines may cause oxidative stress in Chagas disease. In this study, we evaluated the merit of vitamins C and E as antioxidant therapy to minimize ...
Selenium and vitamin A and E in the nutrition of very low-birth weight preterm infants
Deficient antioxidant defenses in preterm infants have been implicated in diseases such as bronchopulmonary dysplasia, retinopathy of prematurity, necrotizing enterocolitis, periventricular leukomalacia, and intraventricular ...
Highly Sensitive Electrochemical Sensor for Determination of Vitamin D in Mixtures of Water-Ethanol
This paper describes the electrochemical determination of vitamin D-2 (ergocalciferol) and D-3 (cholecalciferol) in mixed organic/water solvent, using a glassy carbon electrode (GCE). The mixing ratio of organic/water ...
Stability of antioxidants vitamins in bee pollen samples
(Sociedade Brasileira de Química, 2010)
This study evaluated the stability of vitamins C, E and β-carotene in six samples of bee pollen after their process, and in a one-year period of storage. After the pollen's process, there was a 67.1% increase for ...