Abstract
Raman spectra of 35 lipids are presented and analyzed in this work. Selected compounds, i.e. saturated/unsaturated fatty acids, triacylglycerols, cholesterol, cholesteryl esters and phospholipids, were chosen to review key lipids involved in cardiovascular disease development. Differences in Raman signatures both between diverse groups of lipids aswell as variousmembers of the same family are investigated in detail in order to elucidate marker features enabling detection and discrimination of lipids in complex samples, particularly of biological origin. This work complements our previous review on important biomolecules, i.e. proteins, and presents a comprehensive database of Raman spectra of naturally occurring lipids.
| Original language | English |
|---|---|
| Pages (from-to) | 4-20 |
| Number of pages | 17 |
| Journal | Journal of Raman Spectroscopy |
| Volume | 46 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - Jan 2015 |
| Externally published | Yes |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
Keywords
- Cholesterol
- Cholesteryl esters
- Fatty acids
- Lipids
- Phospholipids
- Polymorphism
- Raman
- Triacylglycerols
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