U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Process for removing flatulence-causing sugars from bean products

Patent 4645677 Issued on February 24, 1987. Estimated Expiration Date: Icon_subject December 4, 2004. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Aqueous purified soy protein and beverage
Patent #: 3995071
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4091120

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Inventor: Hidalgo ,   et al.

Separating substances with pressure-driven affinity sorption membranes
Patent #: 4163714
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Inventor: Gregor

Method of producing an aqueous soya suspension
Patent #: 4194018
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Inventor: Hodel ,   et al.

Density separation process
Patent #: 4215040
Issued on: 07/29/1980
Inventor: Hager

Bland protein product and process
Patent #: 4235937
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Inventor: Remer

Protein isolate product
Patent #: 4285862
Issued on: 08/25/1981
Inventor: Murray ,   et al.

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Inventors

Application

No. 06/677811 filed on 12/04/1984

US Classes:

426/431, Liquid is aqueous426/478, Separating a starting material into plural different constituents426/495, Separating solid from liquid material426/507, Of isolated whole seed or bean material426/634Legume

Examiners

Primary: Jones, Raymond N.
Assistant: Cintins, Marianne M.

Attorney, Agent or Firm

International Classes

A23L 1/211 (20060101)
A23L 1/20 (20060101)

Abstract

Flatulence-causing sugars can be removed from beans that contain such sugars through ultrafiltration. An ultrafiltration membrane system with a molecular weight cut-off between 30,000 and 100,000 daltons will permit the sugars to permeate through it, but it will retain most proteins.

Other References

  • Becker, Robert et al., "Conditions for the Autolysis of Alpha-Galactosides and Phytic Acid in California Small White Beans", Journal of Food Science, vol. 39 (1974), pp. 766-769
  • Satterlee, L. D. et al., "Functional Properties of the Great Northern Bean (Phaseolus Vulgaris) Protein Isolate", Journal of Food Science, vol. 40 (1975), pp. 81-84
  • Aguilera, J. M. et al., "Roasting of Navy Beans (Phaseolus Vulgaris) by Particle-to-Particle Heat Transfer", Journal of Food Science, vol. 47 (1982), pp. 996-999, 1005-1006
  • Aguilera, J. M. et al., "Development of Food Ingredients from Navy Beans (Phaseolus Vulgaris) by Roasting, Pin Milling, and Air Classification", Journal of Food Science, vol. 47 (1982), p. 1154
  • Chang, Ruth et al., "Phytate: Removal From Whole Dry Beans by Enzymatic Hydrolysis and Diffusion", Journal of Food Science, vol. 42, No. 4 (1977), pp. 1098-1101
  • Lolas, George M. et al., "The Phytase of Navy Beans (Phaseolus Volgaris)", Journal of Food Science, vol. 42, No. 4 (1977), pp. 1094-1097, 1106
  • Patel, M. et al., "Amino Acid and Mineral Profile of Air-Classified Navy Bean Flour Fractions", American Association of Cereal Chemists, Inc., 1980, vol. 57, No. 2, pp. 123-125
  • Fleming, S. E., "Flatulence Activity of the Smooth-Seeded Field Pea as Indicated by Hydrogen Production in the Rat", Journal of Food Science", vol. 47 (1981), pp. 12-15
  • Kon, Samuel, "pH Adjustment Control of Oxidative Off-Flavors During Grinding of Raw Legume Seeds", Journal of Food Science, vol. 35 (1970), pp. 343-345
  • Smith, Allan K. et al., (Editors), "Soybeans: Chemistry and Technology", vol. 1, The AVI Publishing Company, Inc. 1972, pp. 179-182, 316-318
  • Omosaiye, O., "Removal of Oligosacchardies from Soybean Water Extracts by Ultrafiltration", Journal of Food Science, vol. 43 (1978), pp. 354-360
  • Rackis, J. J., "Flatulence Caused by Soya and Its Control through Processing", JAOCS, Mar. 1981, pp. 503-509
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