Table 1.
The nutrient composition of Yarrowia lipolytica and common fat supplements [23]
| Items | Yarrowia lipolytica 1) |
|---|---|
| Gross energy (kcal/kg) | 7,996 |
| FA2) in EE (%) | |
| Myristic acid, C14:0 | 0.1 |
| Palmitic acid, C16:0 | 12.5 |
| Palmitoleic acid, C16:1 | 4.0 |
| Stearic acid, C18:0 | 16.1 |
| Oleic acid, C18:1 | 52.3 |
| Linoleic acid, C18:2n6 | 9.6 |
| DHA, C22:6n3 | 2.7 |
| Unsaturated FA in total fat | 68.8 |
| Crude protein (%) | 9.7 |
| Amino acids (%)3) | |
| Histidine | 0.25 |
| Isoleucine | 0.40 |
| Leucine | 0.71 |
| Lysine | 0.62 |
| Methionine | 0.14 |
| Phenylalanine | 0.39 |
| Threonine | 0.42 |
| Tryptophan | 0.15 |
| Valine | 0.47 |
FA, fatty acids; EE, ether extract; DHA, docosahexaenoic acid.
1)
Yarrowia lipolytica contain 9.7% CP and 72.7% fat in the total yeast.
2)
Based on analyzed composition using gas chromatography/mass spectrometry (GC/MS) method.
3)
Amino acid profile is based on Michalik et al [24].