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Soy protein products and methods for producing soy protein products

  • US 7,300,680 B2
  • Filed: 06/10/2003
  • Issued: 11/27/2007
  • Est. Priority Date: 01/13/1999
  • Status: Expired due to Fees
First Claim
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1. A method for deactivating naturally occurring trypsin inhibitor in soy meal comprising:

  • a) preparing a soy meal slurry from a full fatted soy meal; and

    b) adding a sufficient amount of trypsin inhibitor deactivating enzyme to said soy meal slurry to substantially deactivate said trypsin inhibitor; and

    ,c) waiting a sufficient period of time for said trypsin inhibitor deactivation enzyme to deactivate said trypsin inhibitor wherein said soil meal slurry has not been heated above about 65°

    C.

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