Stabilization studies of sunflower oil with antioxidants extracted from green and black cardamom

Extracts from green and black cardamom have been used to evaluate their antioxidant potential for sunflower oil samples for a period of 45 days. Synthetic antioxidants BHA/ BHT were also used parallel over a period of 45 days for comparison. Antioxidant potential of natural and synthetic antioxidant...

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Bibliographic Details
Published in:Pakistan journal of pharmaceutical sciences 2017-07, Vol.30 (4), p.1317-1320
Main Authors: Naseem, Alia, Tariq, Asma Rashid, Imran, Muhammad, Begum, Imtiaz, Rehman, Summia, Kanwal, Farah
Format: Article
Language:English
Subjects:
Antioxidants (Nutrients)
Antioxidants - isolation & purification
Antioxidants - pharmacology
Butylated Hydroxyanisole - pharmacology
Butylated Hydroxytoluene - pharmacology
Cardamom
Drug Stability
Elettaria - chemistry
Fatty Acids - analysis
Iodine - analysis
Oxidation-Reduction - drug effects
Peroxides - analysis
Plant Extracts - chemistry
Plant Extracts - pharmacology
Plant Oils - chemistry
Properties
Sunflower oil
Sunflower Oil - chemistry
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Summary:Extracts from green and black cardamom have been used to evaluate their antioxidant potential for sunflower oil samples for a period of 45 days. Synthetic antioxidants BHA/ BHT were also used parallel over a period of 45 days for comparison. Antioxidant potential of natural and synthetic antioxidants were evaluated by measuring free fatty acids (FFA), peroxide value (PV) and iodine value (IV) values by ambient storage of sunflower oil. The results showed that green cardamom extracts were more effective compared to black cardamom extracts. However compared to BHA and BHT (200ppm), these were found to be effective at higher concentrations.
ISSN:1011-601X