Results 311 to 320 of about 203,213 (324)

A simple TLC method for the determination of pro-vitamin A content of fruits and vegetables.

International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition, 1985
A simple and rapid method to isolate and estimate carotene compositions of tomatoes, carrots and green vegetables is described. The chief distinguishing features of this method are its simplicity in the preparation of TLC plates that avoids the requirements of the TLC applicator, and avoiding the meticulous conditions like saturation of chamber etc ...
openaire   +1 more source

Oxidative stress in critical care and vitamins supplement therapy: "a beneficial care enhancing".

European Review for Medical and Pharmacological Sciences, 2019
C. Zanza, J. Thangathurai, A. Audo, H. Muir, M. Candelli, G. Pignataro, D. Thangathurai, S. Cicchinelli, F. Racca, Y. Longhitano, F. Franceschi   +10 more
semanticscholar   +1 more source

The antioxidants and pro-antioxidants network: an overview.

Current pharmaceutical design, 2004
S. Vertuani, A. Angusti, S. Manfredini
semanticscholar   +1 more source

MIGHT (PRO-)VITAMIN A BE INVOLVED IN THE RELATION BETWEEN PALMAR KERATOSIS AND CANCER OF BLADDER AND LUNG?

The Lancet, 1984
M, Drijver, D, Kromhout
openaire   +2 more sources

Antioxidant vitamins and their functions in immune responses.

Advances in Experimental Medicine and Biology, 1990
A. Bendich
semanticscholar   +1 more source

Carotenoids in fruits and flowers. Pro-vitamin A-rich tomatoes.

World review of nutrition and dietetics, 1979
B R, Premachandra, V N, Vasantharajan, H R, Cama   +2 more
openaire   +1 more source

Direct isocratic normal-phase HPLC assay of fat-soluble vitamins and β-carotene in oilseeds

, 2002
M. Ramadan, J. Mörsel
semanticscholar   +1 more source

Antioxidant vitamins C and E supplementation increases markers of haemolysis in sickle cell anaemia patients: a randomized, double‐blind, placebo‐controlled trial

British Journal of Haematology, 2013
M. M. Arruda, Grazielle Mecabo, C. A. Rodrigues, S. S. Matsuda, Iara B Rabelo, M. Figueiredo   +5 more
semanticscholar   +1 more source

Antioxidants and oxidative stress in exercise.

Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine, 1999
L. Ji
semanticscholar   +1 more source

Identification of Pro-vitamin A Cassava (Manihot esculenta Crantz) Varieties for Adaptation and Adoption through Participatory Research

, 2014
D. Njoku, C. Egesi, V. Gracen, S. Offei, I. Asante, E. Danquah   +5 more
semanticscholar   +1 more source