Determination of Vitamin E in Cereal Products and Biscuits by GC-FID

被引：7
|
作者：
Pasias, Ioannis N. [1 ]
Kiriakou, Ioannis K. [2 ]
Papakonstantinou, Lila [3 ]
Proestos, Charalampos [4 ]
机构：
[1] Gen Chem Lab Res & Anal Lamia, Timfristou 181, Lamia 35100, Greece
[2] Chem Lab Lamia, Karaiskaki 85, Lamia 35100, Greece
[3] Artolife Bionat SA, Armathivon 32200, Thiva, Greece
[4] Univ Athens, Dept Chem, Food Chem Lab, Athens 15771, Greece
来源：
FOODS | 2018年 / 7卷 / 01期
关键词：
vitamin E; GC-FID; uncertainty; cereal products; reference daily value; health claim; VIRGIN OLIVE OILS; RP-HPLC/FLD; BY-PRODUCTS; TOCOPHEROLS; ALPHA; FOODS; CHROMATOGRAPHY; VARIETIES; GAMMA; L;
D O I：
10.3390/foods7010003
中图分类号：
TS2 [食品工业];
学科分类号：
0832 ;
摘要：
A rapid, precise and accurate method for the determination of vitamin E (-tocopherol) in cereal products and biscuits has been developed. The uncertainty was calculated for the first time, and the methods were performed for different cereal products and biscuits, characterized as superfoods. The limits of detection and quantification were calculated. The accuracy and precision were estimated using the certified reference material FAPAS T10112QC, and the determined values were in good accordance with the certified values. The health claims according to the daily reference values for vitamin E were calculated, and the results proved that the majority of the samples examined showed a percentage daily value higher than 15%.
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页数：6
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