Variation in Lipid Content and Glyceride Compositions of Four Different Varieties of Corn (<i>Zea mays</i> L.) Oil

Authors

  • MM Uddin BCSIR Laboratories, Binodpur Bazar, Rajshahi-6206, Bangladesh.
  • MS Rahman BCSIR Laboratories, Binodpur Bazar, Rajshahi-6206, Bangladesh.
  • GM Ahmed BCSIR Laboratories, Binodpur Bazar, Rajshahi-6206, Bangladesh.
  • MA Hossain BCSIR Laboratories, Binodpur Bazar, Rajshahi-6206, Bangladesh.
  • A Samad BCSIR Laboratories, Binodpur Bazar, Rajshahi-6206, Bangladesh.

DOI:

https://doi.org/10.3329/bjsir.v42i2.476

Keywords:

lipids, Zea mays, corn

Abstract

Oil extracted from four different varieties of corn (Zea mays) were evaluated in terms of lipid, glyceride and fatty acid compositions. The total lipid extracts were fractionated into lipid classes by silicic acid chromatography. The neutral lipids were found to be 96.80 - 97.50 %; glycolipid 1.50-1.66 %; phospholipid 0.80-0.95 % respectively. The fatty acid composition of triglyceride (TG) fraction was analysed by gas liquid chromatography (GLC). The percentage composition of fatty acid were found to be linoleic acid 35.62 to 49.5 %, palmitic acid 8.7 to 9.9 %, stearic acid 1.9 to 2.3 %, myristic acid 0.9 to 1.6 % and linolenic acid 0 to 2.2 %. Bangladesh J. Sci. Ind. Res. 42(2), 223-228, 2007

Downloads

Abstract
76
PDF
94

Downloads

How to Cite

Uddin, M., Rahman, M., Ahmed, G., Hossain, M., & Samad, A. (2007). Variation in Lipid Content and Glyceride Compositions of Four Different Varieties of Corn (<i>Zea mays</i> L.) Oil. Bangladesh Journal of Scientific and Industrial Research, 42(2), 223–228. https://doi.org/10.3329/bjsir.v42i2.476

Issue

Vol. 42 No. 2 (2007)

Section

Articles

License

Bangladesh Council of Scientific and Industrial Research (BCSIR) holds the copyright to all contents published in Bangladesh Journal of Scientific and Industrial Research (BJSIR). A copyright transfer form should be signed by the author(s) and be returned to BJSIR.

The entire contents of the BJSIR are protected under Bangladesh Council of Scientific and Industrial Research (BCSIR) copyrights.

Creative Commons Licence
BJSIR is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial License (CC BY-NC) Creative Commons Attribution-NonCommercial 4.0 International License which allows others remix, tweak, and build upon the articles non-commercially, and although their new works must also acknowledge and be non-commercial, they don’t have to license their derivative works on the same terms.