Abstract
Traditional sunflower oil (SO), randomized lipid (RL) and specific structured lipid (SL), both produced from SO and tricaprylin/caprylic acid, respectively, were stored for up to 12 wk to compare their oxidative stabilities by chemical and sensory analyses. Furthermore, the effect of adding a commercial antioxidant blend Grindox 117 (propyl gallate/citric acid/ascorbyl palmitate) or gallic acid to the SL was investigated. The lipid type affected the oxidative stability: SL was less stable than SO and RL. The reduced stability was most likely caused by both the structure of the lipid and differences in production/purification, which caused lower tocopherol content and higher initial levels of primary and secondary oxidation products in SL compared with RL and SO. Grindox 117 and gallic acid did not exert a distinct antioxidative effect in the SL oil samples during storage
| Original language | English |
|---|---|
| Journal | European Journal of Lipid Science and Technology |
| Volume | 105 |
| Issue number | 8 |
| Pages (from-to) | 436-448 |
| ISSN | 1438-7697 |
| Publication status | Published - 2003 |
Fingerprint
Dive into the research topics of 'Oxidative stability of structured lipids produced from sunflower oil and caprylic acid'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver