fulltext.study @t Gmail

Antioxidant efficacy of mangosteen (Garcinia mangostana Linn.) peel extracts in sunflower oil during accelerated storage

Paper ID Volume ID Publish Year Pages File Format Full-Text
19628 43114 2015 8 PDF Available
Title
Antioxidant efficacy of mangosteen (Garcinia mangostana Linn.) peel extracts in sunflower oil during accelerated storage
Abstract

This study evaluated the efficacy of mangosteen peel extracts (100 and 200 ppm) in stabilizing sunflower oil tested under accelerated storage (65 °C) for a period of 24 days. BHA and α-tocopherol were used as comparative standards besides the control. Established parameters such as peroxide value (PV), iodine value (IV), p-anisidine value (p-AnV), total oxidation value (TOTOX), thiobarbituric acid reactive substances (TBARS) and free fatty acid (FFA) content were used to assess the extent of oil deterioration. After 24 days storage at 65 °C, sunflower oil containing 200 ppm extract of mangosteen peel showed significant lower PV and TOTOX compared to BHA and α-tocopherol. TBARS, p-AnV and FFA values of sunflower oil containing 200 ppm of mangosteen peel extract exhibited comparable inhibitory effects with BHA. Mangosteen peel extract at 200 ppm exhibited inhibitory effect against both primary and secondary oxidation up to 24 days under accelerated storage conditions. Thus, it is suggested that mangosteen peel extract may be used as a potential source of natural antioxidants in the application of food industry to suppress lipid oxidation.

Keywords
Mangosteen peel extract; Sunflower oil; Accelerated storage; Antioxidants; Lipid oxidation
First Page Preview
Antioxidant efficacy of mangosteen (Garcinia mangostana Linn.) peel extracts in sunflower oil during accelerated storage
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us
Publisher
Database: Elsevier - ScienceDirect
Journal: Food Bioscience - Volume 12, 1 December 2015, Pages 18–25
Authors
, , , ,
Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us