Glucan composition and process for preparation thereof

Details Glucan composition and process for preparation thereof Glucan composition and process for preparation thereof

1989-01-17

1992-01-21

Griffin, Ronald W.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

435101, 435256, 435255, 536114, 536121, 536124, C08B 3700, C12N 118

Patent

active

050829360

ABSTRACT:
Three dimensional glucan matrix compositions are prepared by separating growing yeast from its growth medium, subjecting the yeast with cell walls intact to an alkali material, thereby extracting whole glucan particles having an intact cell wall structure. The whole glucans can then, optionally, be treated with acetic acid to alter the .beta.(1-6) linkages, or with glucanase to alter the .beta.(1-3) linkages. The glucans have viscosity characteristics dependent upon the strain of yeast utilized and are useful as stabilizers or thickeners.

REFERENCES:
patent: 4075405 (1978-02-01), Takahashi et al.
patent: 4707471 (1987-11-01), Larm et al.
patent: 4769363 (1988-09-01), Misaki et al.
patent: 4806474 (1989-02-01), Hershberger
patent: 4810646 (1989-03-01), Jamas et al.
patent: 4835265 (1989-05-01), Muzzarelli
patent: 4877777 (1989-10-01), DiLuzio
S. Jamas et al., Biotechnology and Bioengineering, 28:769-784 (1986).
J. H. Sietsma et al., Journal of General Microbiology, 125:209-212 (1981).
J. H. Sietsma et al., Journal of General Microbiology, 114:99-108 (1979).
D. J. Manners et al., Biochemistry Journal, 135:31-36 (1973).
D. R. Kreger et al., Journal of General Microbiology, 92:207-220 (1975).
M. Kopecka, et al., The Journal of Cell Biology, 62:66-76 (1974).
D. J. Manners et al., Biochemistry Journal, 135:19-30 (1973).
W. Z. Hassid et al., J. American Chemical Society, 63:295-298 (1941).
N. R. DiLuzio et al., International Journal of Cancer, 24:773-779, (1979).

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