Fatty-acid composition of the lipids of some species ofTrifolium
| Autor: | K. G. Shalashvili, Ts. M. Dalakishvili, M. V. Antelava |
|---|---|
| Rok vydání: | 1984 |
| Předmět: |
chemistry.chemical_classification
Chromatography Diazomethane food and beverages Fatty acid Plant Science General Chemistry Alkaline hydrolysis (body disposal) General Biochemistry Genetics and Molecular Biology Red Clover chemistry.chemical_compound chemistry Organic chemistry lipids (amino acids peptides and proteins) Composition (visual arts) Fatty acid composition Polyunsaturated fatty acid |
| Zdroj: | Chemistry of Natural Compounds. 20:490-491 |
| ISSN: | 1573-8388 0009-3130 |
| DOI: | 10.1007/bf00574342 |
| Popis: | The total fatty acids (TFAs) were obtained from the lipids by alkaline hydrolysis at room temperature [4] with preparative separation of the substances [5]. The TFAs were methylated with diazomethane and purified by preparative TLC [6]. The fatty acid methyl esters were analyzed on a Pye-105 chromatograph. The fatty acids were identified from their Csp values relative to the 18:0 acid [7]. The results are given in Table i. As can be seen, palmitic, oleic, and linolenic acids predominated in the fatty acids of the lipids of the seeds of rabbitfoot clover and palmitic and linolenic acids in the seeds of red clover and of T. triehocephalum and in the roots of rahbitfoot clover. All the samples had a high content of saturated acids. TABLE i. Fatty-Acid Composition of the Lipids of Some Species of Trifolium (GLC, %) |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink