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Improvement of nutritional value of common beans ( Phaseolus vulgaris ) by autoclaving or extraction
Author(s) -
Wyckoff Sheri,
Vohra Pran,
Kratzer F. H.
Publication year - 1983
Publication title -
journal of the science of food and agriculture
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.782
H-Index - 142
eISSN - 1097-0010
pISSN - 0022-5142
DOI - 10.1002/jsfa.2740340612
Subject(s) - phaseolus , biology , food science , extraction (chemistry) , agronomy , horticulture , chemistry , chromatography
Larval weight of Tribolium castaneum was used to evaluate six varieties of common beans (Phaseolus vulgaris). Beans incorporated into test diets were raw, autoclaved, or extracted with either water or 80% methanol. All treatments improved the nutritional quality of beans when compared to raw beans. The bean extracts were growth depressing. In another study heating of the freeze‐dried water extract of black beans improved its nutritive value but not of the methanol extract. Tribolium castaneum larvae may be used to evaluate the nutritional quality of Phaseolus vulgaris and different bean treatments.