Characterization of oil-producing microalgae using Raman spectroscopy

✍ Scribed by O. Samek; P. Zemánek; A. Jonáš; H.H. Telle

• Publisher: John Wiley and Sons
• Year: 2011
• Tongue: English
• Weight: 199 KB
• Volume: 8
• Category: Article
• ISSN: 1612-2011
• DOI: 10.1002/lapl.201110060

✦ Synopsis

Raman spectroscopy offers a powerful alternative analytical method for the detection and identification of lipids/oil in biological samples, such as algae and fish. Recent research in the authors' groups, and experimental data only very recently published by us and a few other groups suggest that Raman spectroscopy can be exploited in instances where fast and accurate determination of the iodine value (associated with the degree of lipid unsaturation) is required. Here the current status of Raman spectroscopy applications on algae is reviewed, and particular attention is given to the efforts of identifying and selecting oil-rich algal strains for the potential mass production of commercial biofuels and for utilization in the food industry.

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