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Protein hydrolysates of castor bean seed and cottonseed meals

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Abstract

The processes involved in the hydrolysis of the proteins of the toxic seed meals of the castor-oil plant and the cotton plant with hydrochloric acid have been studied. The optimum conditions of hydrolysis, at which the yield of desired product amounts to about 40%, have been established. The use of activated carbon and the cation-exchange resin KU-2×8 have enabled a hydrolysate containing 80–85% of amino acids to be obtained.

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Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan, Tashkent, fax (371) 120 64 75. Translated from Khimiya Prirodnykh Soedinenii, No. 5, pp. 691–696, September–October, 1998.

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Khashimov, D.A., Érmatov, A.M. & Yuldashev, P.K. Protein hydrolysates of castor bean seed and cottonseed meals. Chem Nat Compd 34, 627–630 (1998). https://doi.org/10.1007/BF02319291

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  • DOI: https://doi.org/10.1007/BF02319291

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