Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Separation or purification
Patent
1989-03-17
1992-05-12
Moezie, F. T.
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
Separation or purification
530359, 530361, 530833, 530853, 514 2, 514 12, 426531, 426583, 426614, 426656, 426657, 210634, 210767, 554 21, C07K 312, C07K 1506
Patent
active
051129566
ABSTRACT:
The present invention relates to a method for the removal of lipids and cholesterol from protein materials comprising the steps of (a) treating the protein with an extraction mixture comprising a lower alcohol, water and an acid, in concentrations selected to extract cholesterol and lipids from the protein, and (b) removing the extraction mixture from the protein.
REFERENCES:
patent: 4219469 (1980-08-01), Kadan et al.
patent: 4234619 (1980-11-01), Yano et al.
patent: 4734287 (1988-03-01), Singer et al.
Duwe et al., "Destruction of Lipids from Isolates of Microbiol Protein", Chemical Abstracts, vol. 105, p. 565, Ref. #151519p, 1986.
Larson et al., "Extraction and Processing of Various Components from Egg Yolk", Poultry Science, 1981, 60(1) pp. 160-167.
Chang Hsien-Hsin
Singer Norman S.
Tang Pamela S.
Moezie F. T.
Rozycki Andrew G.
Sanders John M.
The NutraSweet Company
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