Kinetics of Trypsin Inhibitory Activity Loss in Heated Flour from Bean, Phaseolus vulgaris

The effect of temperature, time and moisture content on, trypsin inhibitory activity of bean flour was studied. Trypsin inhibitory activity loss followed first‐order reaction kinetics and the rate of loss was greatly increased with increasing moisture content of flour from 2‐55%. Activation energies...

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Autor principal: BUERA, M.P
Otros Autores: PILOSOF, A.M.R, BARTHOLOMAI, G.B
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 1984
Acceso en línea:Registro en Scopus
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100 1 |a BUERA, M.P. 
245 1 0 |a Kinetics of Trypsin Inhibitory Activity Loss in Heated Flour from Bean, Phaseolus vulgaris 
260 |c 1984 
270 1 0 |m BUERA, M.P.; Comisión de investigaciones Centíficas de la Provincia de Buenos Aires, Buenos Aires, Argentina 
506 |2 openaire  |e Política editorial 
504 |a Antunes, P.L., Sgarbieri, V.C., Effect of heat treatment on the toxicity and nutritive value of dry bean (Phaseolus vulgaris) protein (1980) J. Agric. Food Chem, 28, p. 935 
504 |a Buera, M.P., Pollio, M.L., Pilosof, A.M., Batholomai, G.B., Cinética de la pérdida de solubilidad y de lisina disponible en harínas de porotos trantadas térmicamente (1983) Revista de Agrouquím. Tecnolog. Alimentos, 23 (2), p. 262 
504 |a Hackler, L.R., Van Buren, J.P., Steinkraus, K.H., El Rawi, I., Hand, D.B., Effect of heat treatment on nutritive value of soy milk protein fed to weanling rats (1965) Journal of Food Science, 30, p. 723 
504 |a Hill, C.G., Jr., Grieger‐Block, R.A., Kinetic data: generation, interpretation and use (1980) Food Technol, 34, p. 56 
504 |a Kakade, M.L., Hoffa, D.E., Liener, I.E., Contribution of trypsin inhibitors to the deleterious effects of unheated soybeans fed to rats (1973) J. Nutr, 103, p. 1772 
504 |a Kakade, M.L., Rackis, J‐J., MC Ghee, J.E., Puski, G., Determination of trypsin inhibitor activity of soy products: a collaborative analysis of an improved procedure (1974) Cereal Chem, 51, p. 376 
504 |a Labuza, T.P., The effect of water activity on reaction kinetics of food deterioration (1980) Food Technol, 34, p. 36 
504 |a Liener, I.E., (1958) Effect of heat on slant nroteins, p. 79. , In “Processed Plant Protein Foodstuffs,” (Ed.), A.M. Altschul, Academic Press, New York 
504 |a Liener, I.E., Factors affectina the nutritional auality of soya products (1981) JAOCS, 58, p. 406 
504 |a Liener, I.E., Kakade, M.L., Protease inhibitors (1980) Toxic Constituents of Plant Foodstuffs, , I.E. Liener, Academic Press, New York 
504 |a Mizrahi, S., Labuza, T.P., Karel, M., Feasibility of accelerated tests for browning in dehydrated cabbage (1970) Journal of Food Science, 35, p. 804 
504 |a Pilosof, A.M., Batholomai, G.B., Chirife, J., Kinetics of nitrogen solubility loss in heated flour and protein isolates from bean, Phaseolus vulgaris (1982) Journal of Food Science, 47, p. 4 
504 |a Pilosof, A.M., Batholomai, G.B., Chirife, J., Effect of heat treatment on sorption isotherms and solubility of flour and protein isolates from bean, Phaseolus vulgaris (1982) Journal of Food Science, 47, p. 1288 
504 |a Sathe, S.K., Salunkhe, D.K., Studies on trypsin and chymytropsin inhibitory activities, hemagglutinating activity, and sugars in the Great Northern beans (Phaseolus vulgaris L.) (1981) Journal of Food Science, 46, p. 626 
504 |a Vonjovich, C., Pfeifer, V.P., Stability of ascorbic acid in blends of wheat flour, CSM and infant cereals. Cereal Sci (1970) Today, 15, p. 6377 
520 3 |a The effect of temperature, time and moisture content on, trypsin inhibitory activity of bean flour was studied. Trypsin inhibitory activity loss followed first‐order reaction kinetics and the rate of loss was greatly increased with increasing moisture content of flour from 2‐55%. Activation energies for the first‐order reaction constants were calculated and ranged between 13‐27 Kcal/mole, showing a maximum value at 30% moisture content. Copyright © 1984, Wiley Blackwell. All rights reserved  |l eng 
593 |a Facultad de Ciencias Exactas Y Naturales, Univ. de Buenos Aires, Ciudad Universitaria, Depto de Industrias, Buenos Aires, 1428, Argentina 
593 |a Comisión de investigaciones Centíficas de la Provincia de Buenos Aires, Buenos Aires, Argentina 
700 1 |a PILOSOF, A.M.R. 
700 1 |a BARTHOLOMAI, G.B. 
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