Antioxidant and anitoperoxidative effect of polypeptides from common beans (Phaseolus vulgaris, cv BRS Pontal)
نویسندگان
چکیده
منابع مشابه
POTENTIAL ANTIOXIDANT AND CHELATING ACTIVITY OF PROTEIN FRACTIONS FROM COMMON BEANS (Phaseolus vulgaris)
In this work, we evaluated antioxidant and metal chelating activities of common bean proteins. Protein fractions were produced by using extraction with organic (method 1) or aqueous (method 2) solvents. Results evidenced that the amount of proteins extracted through method 2 was higher than method 1, probably due the chemical difference between solvents. The antioxidant activity of hard-to-cook...
متن کاملDiversification and Population Structure in Common Beans (Phaseolus vulgaris L.)
Wild accessions of crops and landraces are valuable genetic resources for plant breeding and for conserving alleles and gene combinations in planta. The primary genepool of cultivated common beans includes wild accessions of Phaseolus vulgaris. These are of the same species as the domesticates and therefore are easily crossable with cultivated accessions. Molecular marker assessment of wild bea...
متن کاملPurification and Characterization of a Lectin from Phaseolus vulgaris cv. (Anasazi Beans)
A lectin has been isolated from seeds of the Phaseolus vulgaris cv. "Anasazi beans" using a procedure that involved affinity chromatography on Affi-gel blue gel, fast protein liquid chromatography (FPLC)-ion exchange chromatography on Mono S, and FPLC-gel filtration on Superdex 200. The lectin was comprised of two 30-kDa subunits with substantial N-terminal sequence similarity to other Phaseolu...
متن کاملGeometry applied to breeding common beans (Phaseolus vulgaris).
The primary components of common bean (Phaseolus vulgaris) grain yield (W) are the number of pods (X), the number of grains per pod (Y), and the weight of the grains (Z). In 1964, Grafius suggested using geometry in plant breeding; W corresponds to the volume of a parallelepiped with three axes, X, Y, and Z. Because the cube is the largest parallelepiped by volume, maximum yield is obtained whe...
متن کاملAntioxidant activity of protein hydrolysates from raw and heat-treated yellow string beans (Phaseolus vulgaris L.).
Nowadays, legume plants have been considered not only a source of valuable proteins necessary for the proper functioning and growth of the body but also a source of bioactive compounds such as bioactive peptides, that may be beneficial to human health and protect against negative change in food. The aim of this study was to investigate the effect of heat treatment on the release of antioxidant ...
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ژورنال
عنوان ژورنال: Brazilian Journal of Development
سال: 2020
ISSN: 2525-8761,2525-8761
DOI: 10.34117/bjdv6n7-635