| abstract |
A Caralluma extract and a method of making thereof which can be standardized and reproducible, and which prevents the glycosides from decomposition, whic h can reduce the undesirable non-glycoside components. In the first Caralluma extract, the resinous material does not exceed 0.5% by weight, and, in the second Caralluma extract, the resinous material does not exceed 1.0% by weight. The first extract is produced by optionally pretreatment of plant materials, optional crushing and/or grinding, extraction, and concentration. The filtration step and the resin removal step may be performed optionally. The second extract is produced by contacting the first Caralluma extract wit h excipients, drying, powdering, sifting and blending. The Caralluma extracts of the present invention can be used for medical purposes and as food il additives. |