KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/60766
Title: | Optimization of various steps for RP-HPLC determination of carotene in milk fat. |
Other Titles: | Not Available |
Authors: | Dhankhar, J., Sharma, R. and Mann, B |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::National Dairy Research Institute |
Published/ Complete Date: | 2016-08-21 |
Project Code: | Not Available |
Keywords: | β-carotene Milk Saponification RP-HPLC Unsaponifiable |
Publisher: | Not Available |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | Main objective of this study was to optimize the analytical procedures, especially extraction and saponification method for the better analysis of β-carotene in milk fat. Saponification method with suitable potassium hydroxide (KOH) concentration, use of antioxidant, saponification time, and temperature was optimized to get best extraction procedure for β-carotene . Analysis of β-carotene was carried out by using reversed phase high performance liquid chromatography (RP-HPLC) using C18 column. Chromatographic conditions best tested for the study involves methanol: tetrahydrofuran: water (MeOH: THF: H2 O). The effect of time temperature combination at 45̊C/30 min with saturated ascorbic acid had a pronounced effect on the β-carotene extraction from milk fat. Study also reveals that a concentration level of 10M KOH was best suited for the extraction of unsaponifiable. |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Not Available |
Volume No.: | Not Available |
Page Number: | Not Available |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/60766 |
Appears in Collections: | AS-NDRI-Publication |
Files in This Item:
There are no files associated with this item.
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.