Lactoneotrehalose, and its preparation and uses

Details Lactoneotrehalose, and its preparation and uses Lactoneotrehalose, and its preparation and uses

1991-10-07

1993-06-08

Page, Thurman K.

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

Organic compounds

Carbohydrates or derivatives

435 74, 435 97, C08B 3304, C07H 306

Patent

active

052180964

ABSTRACT:
Lactoneotrehalose, a novel saccharide shown by the formula O-.beta.-D-galactopyranosyl-(1.fwdarw.4)-O-.beta.-D-glucopyranosyl .alpha.-D-glucopyranoside, is prepared by allowing a saccharide-transferring enzyme to act on an aqueous solution containing lactose and amylaceous substance. Lactoneotrehalose is a non-reducing oligosaccharide, extremely stable, readily soluble in water, and substantially free of hygroscopicity, as well as having a satisfiable quality and moderate sweetness. These render lactoneotrehalose very useful in the preparations of orally-administrable products, cosmetics and pharmaceuticals.

REFERENCES:
patent: 3819484 (1974-06-01), Okada et al.
patent: 4384898 (1983-05-01), Okada et al.
patent: 4782045 (1988-11-01), Machida et al.
patent: 4895838 (1990-01-01), McCluer et al.
patent: 4959468 (1990-09-01), Ravi et al.
patent: 4965354 (1990-10-01), Yanaki et al.
patent: 5019507 (1991-05-01), Hirikoshi
patent: 5032509 (1991-07-01), Matsumoto et al.
Bailey et al., "Enzymic Synthesis of a `Branched` Trisaccharide", Nature 176:1164-1165 (1955).

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