Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Production of specific-structured triacylglycerols by lipase-catalyzed reactions: a review
Autore:
Xu, XB;
Indirizzi:
Tech Univ Denmark, Dept Biotechnol, DK-2800 Lyngby, Denmark Tech Univ Denmark Lyngby Denmark DK-2800 echnol, DK-2800 Lyngby, Denmark
Titolo Testata:
EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY
fascicolo: 4, volume: 102, anno: 2000,
pagine: 287 - 303
SICI:
1438-7697(200004)102:4<287:POSTBL>2.0.ZU;2-M
Fonte:
ISI
Lingua:
ENG
Soggetto:
RHIZOPUS-DELEMAR LIPASE; POLYUNSATURATED FATTY-ACIDS; SUPERCRITICAL CARBON-DIOXIDE; CANDIDA-CYLINDRACEA LIPASE; RHIZOMUCOR-MIEHEI LIPASE; COCOA BUTTER EQUIVALENT; RESPONSE-SURFACE DESIGN; GAMMA-LINOLENIC ACID; ENZYME BED REACTOR; DOCOSAHEXAENOIC ACID;
Keywords:
acidolysis; acyl migration; alcoholysis; Betapol; cocoa butter equivalents; esterification; human milk fat substitutes; interesterification; lipases; regiospecificity; specific-structured triacylglycerols; structured lipids;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
139
Recensione:
Indirizzi per estratti:
Indirizzo: Xu, XB Tech Univ Denmark, Dept Biotechnol, Bldg 221, DK-2800 Lyngby, Denmark Tech Univ Denmark Bldg 221 Lyngby Denmark DK-2800 Lyngby, Denmark
Citazione:
X.B. Xu, "Production of specific-structured triacylglycerols by lipase-catalyzed reactions: a review", EUR J LIPID, 102(4), 2000, pp. 287-303

Abstract

Regiospecificity is one of the major advantages of using lipase technologyfor the modification of oils and fats to produce high-value added products, such as cocoa butter equivalents, human milk fat substitutes, and other specific-structured lipids. Due to the high cost of biocatalysts, the mainstream applications of lipases for normal oils and fats are still limited. Therefore, positional specificity of lipases has the priority and will be thetarget property to be exploited for commercial and industrial developments, because no chemical method has such a specificity and is promising or possible for this task. In this paper, encouraging products resulting from this regiospecificity are reviewed together with the critical evaluation of their reaction schemes, side reactions and by-products, sources of substrate oils and acyl donors, and production processes.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 21/09/20 alle ore 15:59:58