Process for preparing neotrehalose, and its uses

Details Process for preparing neotrehalose, and its uses Process for preparing neotrehalose, and its uses

1993-02-24

1996-11-26

Rollins, John W.

Chemistry: molecular biology and microbiology

Micro-organism, tissue cell culture or enzyme using process...

Preparing compound containing saccharide radical

435170, 435839, 424 941, 424 946, C12P 104, C12P 1912, A61K 3843, A61K 3846

Patent

active

055784690

ABSTRACT:
Disclosed are a novel preparation of neotrehalose and its uses. The preparation comprises allowing .alpha.-amylase to act on an amylaceous substance to form neotrehalose, and recovering said neotrehalose. The neotrehalose has a satisfiable chemical stability, as well as other properties such as a sweeteness, energy-imparting ability, osmosis-regulating ability, filler-imparting ability, gloss-imparting ability, moisture-retaining ability, viscosity-imparting ability, crystallization-preventing ability, and non-fermentability. These properties render the neotrehalose advantageously useful in preparations of a variety of compositions.

REFERENCES:
patent: 4487198 (1984-12-01), Miyake et al.
patent: 4521252 (1985-06-01), Miyake et al.
patent: 5218096 (1993-06-01), Shibuya et al.
Enzyme Nomenclature-1984, Academic Press, Inc., International Union of Biochemistry. pp. 306-309.
Walter N. Haworth et al, "Synthesis of a New Disaccharide, Neotrehalose", pp. 2847-2850: Journal of Chemical Society (1931).
Violet E. Sharp et al., "Synthesis of Trehalose-Type Disaccharides", pp. 285-288: Journal of Chemical Society (1951).
Kazuo Matsuda, "Studies on the Disaccharides in Koji Extract and Sake. Part IV. Isolation and Identification of .alpha...alpha.-and .alpha.-.beta.-Trehalose", pp. 119-123: Nippon Nogeikagaku Kaishi, vol. 30, (1959).
Zivko L. Nikolov et al., "Kinetics, Equilibria, and Modeling of the Formation of Oligosaccharides from D-Glucose with Aspergillus niger Glucoamylases I and II", pp. 694-704: Biotechnology and Bioengineering, vol. 34, (1989).
Denpun Handbook (Starch Handbook), pp. 106-108 (1967), edited by Jiro Nikuni, published by Asakura Publishing Co., Tokyo, Japan (1967). English translation of p. 108, lines 5-12.

Affiliated with

Also associated with

Rating

Process for preparing neotrehalose, and its uses does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparing neotrehalose, and its uses, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing neotrehalose, and its uses will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1972253