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Effect of accelerated storage on chemical compositions of mango seed fat and palm oil mid-fraction blends as cocoa butter replacers

Akanda, Md Jahurul Haque and Yap, W. Jing and Chin, Y. Foong and Md. Shaarani, Sharifudin and Sarker, Md. Zaidul Islam and Jinap, Selamat and Mamat, Hasmadi and Ali, Md. Eaqub and Nyam, Kar-Lin (2017) Effect of accelerated storage on chemical compositions of mango seed fat and palm oil mid-fraction blends as cocoa butter replacers. LWT - Food Science and Technology, 84. pp. 551-554. ISSN 0023-6438 E-ISSN 1096-1127

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Abstract

In this study, mango seed fat (MSF) and its recommended blends were stored under accelerated condition. During the accelerated storage, the changes of fatty acids, total phenolic, tocopherol, and phytosterol contents, iodine, free fatty acid (FFA), and peroxide values were examined every six days. Results upon storage, palmitic and stearic acids increased from 18.0 to 22.5% and from 33.3 to 36.7%, while oleic and linoleic acids decreased from 40.5 to 34.3% and from 5.4 to 2.1% in blend containing 85 g MSF/100 g fat. The iodine values of MSF and its recommended blends decreased (48.2 ± 1.2 to 32.0 ± 0.8 g iodine/100 g fat), while the peroxide (1.1e4.2 ± 0.0 milliequivalent O2/kg fat) and FFA (1.8 e3.9 ± 0.0 g/100 g of fat) values increased after accelerated storage. The results obtained from this study provide an indication about the storage stability of MSF and its blends as cocoa butter replacers to food industry, in particular chocolate industry.

Item Type: Article (Journal)
Additional Information: 6605/60529
Uncontrolled Keywords: Fatty acid, Iodine value, Peroxide value, Tocopherol, Sterol
Subjects: R Medicine > RS Pharmacy and materia medica > RS192 Materia Medica-Pharmaceutical Technology
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): Kulliyyah of Pharmacy > Department of Pharmaceutical Technology
Depositing User: Professor Dr. Md. Zaidul Islam Sarker
Date Deposited: 29 Dec 2017 10:32
Last Modified: 19 Apr 2018 15:55
URI: http://irep.iium.edu.my/id/eprint/60529

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