Food or edible material: processes – compositions – and products – Processes – Extraction utilizing liquid as extracting medium
Patent
1991-05-22
1993-06-29
Brown, Johnnie R.
Food or edible material: processes, compositions, and products
Processes
Extraction utilizing liquid as extracting medium
536 5, 536 63, 536103, 536127, 530359, 530412, 424581, 210634, 426614, C07K 302, C07K 1506, C07H 108
Patent
active
052232956
ABSTRACT:
The present invention relates to a novel process for the elimination of steroid compounds contained in a substance of biological origin by complexing the steroidal compounds by means of a cyclodextrin, in an aqueous medium, under agitation at a temperature between 20.degree. and 80.degree. C. and then separating the complexes so formed.
REFERENCES:
patent: 2746957 (1956-05-01), Perlman et al.
patent: 2827452 (1958-03-01), Schlenk et al.
patent: 3061444 (1962-10-01), Rogers et al.
patent: 3491132 (1970-01-01), Reiners et al.
patent: 3933789 (1976-01-01), Pegel
patent: 4383992 (1983-05-01), Lipari
patent: 4555504 (1985-11-01), Jones
patent: 4804555 (1989-02-01), Marschner
patent: 4880573 (1989-11-01), Courregelongue et al.
patent: 5024846 (1991-06-01), McLachlan et al.
patent: 5026565 (1991-06-01), McLachlan et al.
patent: 5034378 (1991-07-01), Cox
patent: 5045242 (1991-09-01), Roczniak et al.
Kraybill et al., Industrial and Engineering Chemistry 1940 pp. 1138-1139.
Lepage; Journal of Lipid Research 5:587-592 (1964).
Saenger; Angew. Chem. Int. Ed. Engl. 19:344-362 (1980).
Szejtli; Die Nahrung 29:911-924 (1985).
Yamamoto et al.; Int. J. Pharmaceut. 49:163-171 (1989).
Bracco et al.; Chemical Abstracts 97:4925f (1982).
Tokarska et al.; Chemical Abstracts 103:177193m (1985).
Courregelongue Jean
Maffrand Jean-Pierre
Asterol International
Brown Johnnie R.
Carson Nancy S.
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