UV-VIS spectrophotometric assays for palm oil quality

108427 Rajadurai, M. eds.; 122617 Swoboda, P.A.T.; 107224 Pushparajah, E.; 15747 Palm Oil Research Inst. of Malaysia, Kuala Lumpur (Malasia); 10819 Incorporated Society of Planters, Kuala Lumpur (Malasia); 35748 International Conference on Palm Oil Product Technology in the Eighties Kuala Lumpur (Malasia) 22-24 Jun 1981

UV-VIS spectrophotometric assays for palm oil quality

The accepted analytical methods for carotene level, anisidine value and ultraviolet (UV) absorbance at 233 and 269 nm, are discussed with recommendations as to improved procedures. Other methods which could be relevant to palm oil quality are presented, such as the measurement of non-polar trienes for monitoring deterioration induced by bleaching earths and the assay of conjugable oxidation products for the estimation of total oxidation levels. A new spectrophotometric method for measuring colour is described. In the paper, emphasis is placed on a discussion of the factors affecting precision and on the interpretation of the results obtained

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Main Authors:	108427 Rajadurai, M. eds., 122617 Swoboda, P.A.T., 107224 Pushparajah, E., 15747 Palm Oil Research Inst. of Malaysia, Kuala Lumpur (Malasia), 10819 Incorporated Society of Planters, Kuala Lumpur (Malasia), 35748 International Conference on Palm Oil Product Technology in the Eighties Kuala Lumpur (Malasia) 22-24 Jun 1981
Format:	biblioteca
Published:	Kuala Lumpur (Malasia) 1983
Subjects:	ELAEIS GUINEENSIS, ACEITES DE PALMAS, CALIDAD, ESPECTROMETRIA,
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id	KOHA-OAI-BVE:40410
record_format	koha
spelling	KOHA-OAI-BVE:404102020-02-03T21:03:12ZUV-VIS spectrophotometric assays for palm oil qualityPalm oil product technology in the eighties; proceedings 108427 Rajadurai, M. eds. 122617 Swoboda, P.A.T. 107224 Pushparajah, E. 15747 Palm Oil Research Inst. of Malaysia, Kuala Lumpur (Malasia) 10819 Incorporated Society of Planters, Kuala Lumpur (Malasia) 35748 International Conference on Palm Oil Product Technology in the Eighties Kuala Lumpur (Malasia) 22-24 Jun 1981 Kuala Lumpur (Malasia)1983The accepted analytical methods for carotene level, anisidine value and ultraviolet (UV) absorbance at 233 and 269 nm, are discussed with recommendations as to improved procedures. Other methods which could be relevant to palm oil quality are presented, such as the measurement of non-polar trienes for monitoring deterioration induced by bleaching earths and the assay of conjugable oxidation products for the estimation of total oxidation levels. A new spectrophotometric method for measuring colour is described. In the paper, emphasis is placed on a discussion of the factors affecting precision and on the interpretation of the results obtainedThe accepted analytical methods for carotene level, anisidine value and ultraviolet (UV) absorbance at 233 and 269 nm, are discussed with recommendations as to improved procedures. Other methods which could be relevant to palm oil quality are presented, such as the measurement of non-polar trienes for monitoring deterioration induced by bleaching earths and the assay of conjugable oxidation products for the estimation of total oxidation levels. A new spectrophotometric method for measuring colour is described. In the paper, emphasis is placed on a discussion of the factors affecting precision and on the interpretation of the results obtainedELAEIS GUINEENSISACEITES DE PALMASCALIDADESPECTROMETRIAURN:ISBN:9679949001
institution	IICA
collection	Koha
country	Costa Rica
countrycode	CR
component	Bibliográfico
access	En linea Fisico
databasecode	cat-sibiica
tag	biblioteca
region	America Central
libraryname	Sistema de Bibliotecas IICA/CATIE
topic	ELAEIS GUINEENSIS ACEITES DE PALMAS CALIDAD ESPECTROMETRIA ELAEIS GUINEENSIS ACEITES DE PALMAS CALIDAD ESPECTROMETRIA
spellingShingle	ELAEIS GUINEENSIS ACEITES DE PALMAS CALIDAD ESPECTROMETRIA ELAEIS GUINEENSIS ACEITES DE PALMAS CALIDAD ESPECTROMETRIA 108427 Rajadurai, M. eds. 122617 Swoboda, P.A.T. 107224 Pushparajah, E. 15747 Palm Oil Research Inst. of Malaysia, Kuala Lumpur (Malasia) 10819 Incorporated Society of Planters, Kuala Lumpur (Malasia) 35748 International Conference on Palm Oil Product Technology in the Eighties Kuala Lumpur (Malasia) 22-24 Jun 1981 UV-VIS spectrophotometric assays for palm oil quality
description	The accepted analytical methods for carotene level, anisidine value and ultraviolet (UV) absorbance at 233 and 269 nm, are discussed with recommendations as to improved procedures. Other methods which could be relevant to palm oil quality are presented, such as the measurement of non-polar trienes for monitoring deterioration induced by bleaching earths and the assay of conjugable oxidation products for the estimation of total oxidation levels. A new spectrophotometric method for measuring colour is described. In the paper, emphasis is placed on a discussion of the factors affecting precision and on the interpretation of the results obtained
format
topic_facet	ELAEIS GUINEENSIS ACEITES DE PALMAS CALIDAD ESPECTROMETRIA
author	108427 Rajadurai, M. eds. 122617 Swoboda, P.A.T. 107224 Pushparajah, E. 15747 Palm Oil Research Inst. of Malaysia, Kuala Lumpur (Malasia) 10819 Incorporated Society of Planters, Kuala Lumpur (Malasia) 35748 International Conference on Palm Oil Product Technology in the Eighties Kuala Lumpur (Malasia) 22-24 Jun 1981
author_facet	108427 Rajadurai, M. eds. 122617 Swoboda, P.A.T. 107224 Pushparajah, E. 15747 Palm Oil Research Inst. of Malaysia, Kuala Lumpur (Malasia) 10819 Incorporated Society of Planters, Kuala Lumpur (Malasia) 35748 International Conference on Palm Oil Product Technology in the Eighties Kuala Lumpur (Malasia) 22-24 Jun 1981
author_sort	108427 Rajadurai, M. eds.
title	UV-VIS spectrophotometric assays for palm oil quality
title_short	UV-VIS spectrophotometric assays for palm oil quality
title_full	UV-VIS spectrophotometric assays for palm oil quality
title_fullStr	UV-VIS spectrophotometric assays for palm oil quality
title_full_unstemmed	UV-VIS spectrophotometric assays for palm oil quality
title_sort	uv-vis spectrophotometric assays for palm oil quality
publisher	Kuala Lumpur (Malasia)
publishDate	1983
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UV-VIS spectrophotometric assays for palm oil quality

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