The antioxidant activity of two virgin olive oils, obtained from the same olive (Olea europaea sativa) batch but processed with different hammer crushing conditions, was evaluated by measuring their protective action towards linoleic acid peroxidation in a micellar system. The antioxidant ef®ciency
Pyropheophytin a – Determination of thermal degradation products of chlorophyll a in virgin olive oil
✍ Scribed by Christian Gertz; Hans-Jochen Fiebig
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 213 KB
- Volume
- 108
- Category
- Article
- ISSN
- 1438-7697
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
The “Joint Committee for the Analysis of Fats, Oils, Fatty Products, Related Products and Raw Materials (GA Fett)” has developed the following method for the determination of Pyropheophytin a in virgin olive oils to detect a possible thermal treatment. It is intended to include this method in Section C, Chapter VI of the German Standard Methods.*
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