The effect of coleus aromaticus benth extracts on the oxidative stability of palm olein / Hendrie Johann Muhamad Ridzwan … [et al.]

Muhamad Ridzwan, Hendrie Johann and Ghazalli, Nur Fatiha and Senawi, Syamsyir Akmal and Wan Razali, Wan Aizuddin and Hamzah, Hairul Hisham and Abdul Rahman, Muhammad Nasri (2012) The effect of coleus aromaticus benth extracts on the oxidative stability of palm olein / Hendrie Johann Muhamad Ridzwan … [et al.]. In: Prosiding KONAKA 2012, 5 - 6 November 2012, Gambang Resort, Kuantan, Pahang.

Abstract

This study was conducted to determine the thermal oxidative stability of palm oil in the presence of the Coleus aromaticus Benth leaves extracts. The hexane extracted Coleus aromaticus was added to the palm oil as the antioxidant agent. Then followed by several test such as peroxide value (PV), total acid number (TAN), iodine value (IV), and Fourier- Transform Infrared spectroscopy (FTIR) to study the oxidative stability of the palm oil after prolonged exposure to heat at 90 C for 0, 50, 100, 150, 200, 250, and 300 hours. The result of Coleus aromaticus Benth extract gave the positive effect in improving the oxidative stability of palm oil.

Metadata

Item Type: Conference or Workshop Item (Paper)
Creators:
Creators
Email / ID Num.
Muhamad Ridzwan, Hendrie Johann
UNSPECIFIED
Ghazalli, Nur Fatiha
UNSPECIFIED
Senawi, Syamsyir Akmal
UNSPECIFIED
Wan Razali, Wan Aizuddin
UNSPECIFIED
Hamzah, Hairul Hisham
UNSPECIFIED
Abdul Rahman, Muhammad Nasri
UNSPECIFIED
Subjects: S Agriculture > SB Plant culture > Medicinal plants (Culture only)
T Technology > TP Chemical technology > Oils, fats, and waxes
T Technology > TP Chemical technology > Oils, fats, and waxes > Palm oil
Divisions: Universiti Teknologi MARA, Pahang > Jengka Campus
Event Title: Prosiding KONAKA 2012
Event Dates: 5 - 6 November 2012
Page Range: pp. 331-337
Keywords: Coleus aromaticus Benth, Palm oil, Antioxidant, Oxidative stability
Date: 2012
URI: https://ir.uitm.edu.my/id/eprint/50184
Edit Item
Edit Item

Download

[thumbnail of 50184.PDF] Text
50184.PDF

Download (2MB)

ID Number

50184

Indexing

Statistic

Statistic details