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US 2014/0271605 A1Published application
Stable bioactive substances and methods of making
AssigneeAdvanced Bionutrition Corporation
InventorsMoti HAREL, Qiong TANG, Erin E. DICKEY
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Abstract
The present invention relates to stable bioactive substances and preparation thereof. A preparation method includes dissolving a bioactive material in a solution substantially free of solutes to make a bioactive solution, adsorbing the bioactive solution onto dry polysaccharide particles to make bioactive loaded polysaccharide particles, and drying the bioactive loaded polysaccharide particles.
Claims20
A method for preparing a stable bioactive substance comprising a bioactive material, comprising;
- (a) dissolving the bioactive material in a solution substantially free of solutes, whereby a bioactive solution is obtained;
- (b) adsorbing the bioactive solution onto dry polysaccharide particles in a mass ratio of the bioactive solution to the polysaccharide particles between 0.25:1 and 1:1,whereby bioactive polysaccharide loaded particles are formed;
- and
- (c) drying the bioactive polysaccharide loaded particles, whereby the stable bioactive substance is obtained.
1 more element
Dependencies are inferred from the claim text.