Chemical composition of volatile compounds in two red seaweeds, Pterocladiella capillacea and Osmundaria obtusiloba, using static headspace gas chromatography mass spectrometry
| Autor: | Jefferson Oliveira Freitas, Silvana Saker-Sampaio, Celso Shiniti Nagano, Alexandre Holanda Sampaio, Daniel Barroso de Alencar, Simone Alves Serafim Rocha, Kelma Maria dos Santos Pires-Cavalcante, Jaécio Carlos Diniz |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
0106 biological sciences
Osmundaria obtusiloba Chromatography 010604 marine biology & hydrobiology 010401 analytical chemistry Extraction (chemistry) Plant Science Aquatic Science Mass spectrometry 01 natural sciences Hexanal 0104 chemical sciences law.invention chemistry.chemical_compound chemistry law Environmental chemistry Flame ionization detector Gas chromatography Gas chromatography–mass spectrometry Chemical composition |
| Zdroj: | Journal of Applied Phycology. 29:1571-1576 |
| ISSN: | 1573-5176 0921-8971 |
| DOI: | 10.1007/s10811-016-1020-3 |
| Popis: | Volatile organic compounds (VOCs) from the red seaweeds Pterocladiella capillacea and Osmundaria obtusiloba were obtained by static headspace extraction and then analyzed qualitatively by gas chromatography mass spectrometry (GC-MS) and quantitatively by gas chromatography (GC) equipped with a flame ionization detector (FID). In total, 31 constituents were identified in the two species of algae. In P. capillacea, among the 21 constituents (100%), the major ones were hexanal (50.4%), 2-pentylfuran (9.2%), and heptadecene (8.8%). In O. obtusiloba, of the 21 constituents (100%), the most representatives were heptadecene (57.3%), hexanal (20.5%), and 1-pentadecene (2.6%). This is the first report on the identification and quantification of VOCs in the Rhodophyta, P. capillacea and O. obtusiloba. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink