Table 5.
Fatty acids (FAs) (% of total fatty acids methyl esters (FAMEs)) and nutritional indexes of Products 2a–b and in the initial Solieria filiformis raw biomass obtained by direct extraction.
| FAs | Product 2a | Product 2b | FAs by Direct Extraction |
|---|---|---|---|
| n-C14:0 | 7.55 ± 0.56 a | 6.96 ± 0.64 a | 6.99 ± 0.01 a |
| n-C15:0 | 3.73 ± 0.32 b | 3.06 ± 0.28 b | 1.64 ± 0.04 a |
| n-C16:0 | 49.53 ± 6.63 a | 55.85 ± 8.23 a | 43.95 ± 4.79 a |
| n-C18:0 | 8.38 ± 0.67 b | 7.69 ± 1.03 b | 3.13 ± 0.41 a |
| ƩSFAs | 69.19 ± 8.18 a | 73.56 ± 10.18 a | 55.71 ± 5.24 a |
| n-C16:1 ω7 | 3.73 ± 0.45 b | 6.12 ± 0.97 b | 21.28 ± 1.86 a |
| n-C18:1 ω9 * | ND | 1.4 ± 0.1 a | 3.54 ± 0.14 a |
| n-C18:1 ω9 ** | ND | 1.56 ± 0.29 a | 3.29 ± 0.22 a |
| n-C17:1 | 12.84 ± 1.21 b | 3.39 ± 0.32 c | 6.09 ± 0.94 a |
| n-C18:1 | ND | ND | 1.76 ± 0.12 |
| ƩMUFAs | 16.57 ± 4.94 b | 12.47 ± 1.68 b | 32.2 ± 3.28 a |
| n-C18:3 ω6 | ND | ND | 1.57 ± 0.5 |
| n-C18:2 ω6 | ND | ND | 1.41 ± 0.21 |
| n-C20:4 ω6 | ND | 1.33 ± 0.23 b | 3.09 ± 0.55 a |
| n-C20:5 ω3 | ND | 1.34 ± 0.14 a | 1.21 ± 0.3 a |
| n-C16:2 *** | 6.97 ± 0.89 b | 4.74 ± 0.89 c | 1.05 ± 0.3 a |
| n-C16:2 **** | 7.28 ± 0.89 a | 6.57 ± 0.97 a | ND |
| ƩPUFAs | 14.25 ± 1.78 b | 13.98 ± 2.23 b | 8.33 ± 1.86 a |
| Ʃ ω6 | - | 1.33 | 6.07 |
| Ʃ ω3 | - | 1.34 | 1.21 |
| ω6/ω3 | - | 0.91 | 5.01 |
| SFAs/UFAs | 2.24 | 2.7 | 1.37 |
ND = Not detected. * Oleic acid; ** Elaidic acid; *** 7,10-Hexadecadienoic acid; **** 9,12-Hexadecadienoic acid. a and b correspond to conditions with the denatured and non-denatured enzyme, respectively. Different superscripts indicate significant differences (p < 0.05).