Direct method for quantification of glycidol fatty acid esters in edible oils
β Scribed by Hiroki Shiro; Naoki Kondo; Nobuyuki Kibune; Yoshinori Masukawa
- Publisher
- John Wiley and Sons
- Year
- 2011
- Tongue
- English
- Weight
- 126 KB
- Volume
- 113
- Category
- Article
- ISSN
- 1438-7697
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract A simple methodology for the determination of the fatty acid composition of edible oils through ^1^H NMR is proposed. The method is based on the fact that all fatty acid chains are esterified to a common moiety, glycerol, and the quantification is done directly in the ^1^H NMR spectra t
We have validated and compared two direct methods for the determination of fatty acids in feces by capillary gas chromatography. Method I consisted of esterification of fatty acids using acetyl chloride. Method II used boron trifluoride-methanol as esterification reagent. The two methods were assaye