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The “White Kidney Bean Incident” in Japan
2014Lectin poisoning occurred in Japan in 2006 after a TV broadcast that introduced a new diet of eating staple foods with powdered toasted white kidney beans, seeds of Phaseolus vulgaris. Although the method is based on the action of a heat-stable α-amylase inhibitor in the beans, phaseolamin, more than 1,000 viewers who tried the method suffered from ...
Haruko, Ogawa, Kimie, Date
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STABILITY OF RED KIDNEY BEAN LECTIN
Journal of Food Biochemistry, 1992Lectins are toxic heat-stable glycoproteins, termed phytohemagglutinins, that depress the nutritional quality of Phaseolus vulgaris. Purified phytohemagglutinin (PHA-P) was separated from dark red kidney beans (Montcalm cultivar) by affinity chromatography and subjected to various treatments including: thermal (70–100C; chemical (2 M NaCl, 5 M urea, 5%
D.G. COFFEY +3 more
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Acid pyrophosphatase from red kidney beans
Applied Biochemistry and Biotechnology, 1993Partial purification of acid pyrophosphatase activity from dried red kidney beans was achieved. The crude enzyme was found to adhere to plastic and was very unstable. These problems were solved by extraction with low pH and high-ionic-strength buffers. This extraction procedure separated acid pyrophosphatase activity into three parts.
Leong, L.M., Ho, K.K.
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Fractionation of proteins from kidney beans (Phaseolus vulgaris)
Archives of Biochemistry and Biophysics, 1965Abstract Proteins extracted from the seeds of black kidney beans have been separated by ammonium sulfate fractionation and free-flow electrophoresis into fractions: two soluble in salt solutions and nine water-soluble. Four of these fractions had hemagglutinating activity, but only two different hemagglutinating proteins could be demonstrated with ...
W G, JAFFE, K, HANNIG
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Registration of ‘Badillo’ Light Red Kidney Bean
Journal of Plant Registrations, 2010Common bacterial blight (CBB), caused by Xanthomonas axonopodis pv. phaseoli (Smith 1897) Vauterin et al. 1995, and Bean common mosaic virus (BCMV) pose a threat to common bean (Phaseolus vulgaris L.) production throughout the world. ‘Badillo’ (Reg. No. CV‐294, PI 658490), a multiple disease resistant light red kidney bean cultivar adapted to the humid
J. S. Beaver, T. G. Porch, M. Zapata
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Registration of ‘Coho’ light red kidney bean
Journal of Plant Registrations, 2020Abstract‘Coho’ light red kidney bean (Phaseolus vulgaris L.) (Reg. no. CV‐330, PI 692133), developed by Michigan State University AgBioResearch, was released in 2019 as an upright, full‐season cultivar that possesses acceptable canning quality and partial resistance to common bacterial blight and root rots.
James D. Kelly +4 more
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[Poisoning by kidney beans (Phaseolus vulgaris)].
Ugeskrift for laeger, 1992During recent years, numerous new and exotic fruits have become available in Denmark. However, some of these may be potentially hazardous if incorrectly prepared. Some leguminous plants, in particular, contain considerable amounts of toxic lectins. The authors report two persons who developed severe symptoms of poisoning including diarrhoea, vomiting ...
M K, Tuxen, H V, Nielsen, H, Birgens
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Clinical complications of kidney bean (Phaseolus vulgaris L.) consumption
Nutrition, 2013Kidney beans (Phaseolus vulgaris L.), are common legumes, consumed worldwide. The delicacy of kidney beans is highly appreciable but, at the same time, their toxicity has raised an alarming concern. Kidney bean toxicity may be divided into two subcategories: toxicity caused by its lectins, saponins, phytates, and protease inhibitors or allergenicity ...
Sandeep, Kumar +4 more
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Hydrogen-ion equilibria of glycoprotein I from kidney bean
Archives of Biochemistry and Biophysics, 1968Abstract The hydrogen-ion equilibria of glycoprotein I from kidney bean were studied by potentiometric and spectrophotometric titration in aqueous salt solutions and in such denaturing solvents as 5 m guanidine hydrochloride-1.2 m urea. In aqueous salt solutions the ionization of the glycoprotein was found to be reversible below pH 11, but during
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Food poisoning from raw red kidney beans.
British medical journal, 1980The consumption of raw red kidney beans may lead to acute gastroenteritis, which may be severe. The toxic factor is most probably a haemagglutinin that is destroyed by adequate cooking.
N D, Noah +3 more
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