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Use of palm mid-fraction in dark chocolate as base filling centre at different storage temperatures


Citation

Selamat, Jinap and Ali, Abdelrahim Abdelbagi and Che Man, Yaakob and Yusoff, Mohd Suria Affandi (2000) Use of palm mid-fraction in dark chocolate as base filling centre at different storage temperatures. International Journal of Food Sciences and Nutrition, 51 (6). pp. 489-499. ISSN 0963-7486; ESSN: 1465-3478

Abstract

Dark chocolates filled with palm mid-fraction (PMF) were stored at different temperatures to evaluate the physical and chemical changes. Storage at low temperature (18°C) reduces the PMF migration to negligible extent. Higher storage temperatures (30 and 35°C) increased the PMF migration from the filling centre into the chocolate coating. As a consequence of fat migration, fatty acid composition, triglyceride composition, hardness, solid fat content, melting point and polymorphic structure changed, leading to bloom formation, which started by fat migration and was influenced by recrystallization tendency within the chocolate coating.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Food Science and Biotechnology
DOI Number: https://doi.org/10.1080/09637480050208107
Publisher: Taylor & Francis
Keywords: Dark chocolates; Temperature; Palm mid-fraction (PMF)
Depositing User: Nabilah Mustapa
Date Deposited: 30 Dec 2016 05:36
Last Modified: 30 Dec 2016 05:36
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1080/09637480050208107
URI: http://psasir.upm.edu.my/id/eprint/49997
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