Table 3.
Fatty acid profile of oleaginous yeasts extracted using various nonmechanical pretreatment/cell disruption and total lipid extraction methods.
| Oleaginous Yeast | Fermentation Medium | Non-Mechanical Pretreatment | Lipid Extraction Method | Fatty Acid Profile (%) | Reference | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C14:0 | C16:0 | C17:0 | C18:0 | C18:1 | C18:2 | C18:3 | C20:0 | C24:0 | |||||
|
Rhodotorula glutinis NRRL YB-252 |
Raw glycerol | Treated with 2 M HCl | Bligh and Dyer method | − | 20.4 | − | − | 1.1 | 68.3 | 4.0 | − | − | [100] |
| Lipomyces starkeyi NRRL Y-11557 | − | 39.3 | − | − | 7.8 | 42.5 | 4.2 | − | − | ||||
|
Lipomyces lipofer NRRL Y-11555 |
− | 35.1 | − | − | 8.2 | 43.1 | 3.7 | − | − | ||||
| Cryptococcus curvatus NRRL Y-1511 | − | 17.3 | − | − | 18.0 | 49.5 | 10.6 | 1.7 | − | ||||
|
Candida cylindracea NRRL Y-17506 |
− | 30.0 | − | − | 7.3 | 29.3 | 23.1 | 3.3 | − | ||||
| Rhodosporidium toruloides DEBB 5533 | Sugarcane and urea | Mineral acids | Solvent recovery chloroform and sample, 1:1 | 1.0 | 21.5 | 0.0 | 4.6 | 62.1 | 7.6 | 0.7 | 0.1 | 0.7 | [101] |
| Cryptococcus curvatus ATCC 20509 | YPD media | HCl digestion | Chloroform and methanol (1:1, v/v) | 0.5 ± 0.1 | 26.6 ± 1.4 | − | 18.2 ± 0.9 | 47.3 ± 3.4 | 5.9 ± 0.3 | 0.5 ± 0.0 | − | − | [21] |