Effect of heating at deep-fat frying temperature on the sterol content of soya bean oil
β Scribed by Mehrdad Ghavami; Ian D. Morton
- Publisher
- John Wiley and Sons
- Year
- 1984
- Tongue
- English
- Weight
- 209 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0022-5142
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β¦ Synopsis
Abstract
Preliminary studies by gas chromatography of phytosterols naturally present and added to soya bean oil, indicated that large quantities of these sterols were lost when soya bean oil was exposed to high temperature for a long period. The products which might have been produced as the result of sterol oxidation were not found as members of the nonsaponifiable fraction when this fraction was examined by thin layer and gas chromatography.
π SIMILAR VOLUMES
The e β ect of the ethanol extract from Saturejae hortensis L on the oxidative and thermal processes occurring in sunΓower oil during its hightemperature treatment (180Β‘C) was investigated. The changes during simulated deep fat frying were monitored by determination of the oxidation stability at 100Β‘