Table 2.
Composition of fatty acids in six wild mushrooms (dry basis, % of total fatty acid).
| PS | PO | LS | FV | RA | BR | |
|---|---|---|---|---|---|---|
| C4:0 butyric acid | 0.03 | 0.06 | 0.09 | 0.05 | 0.01 | 0.06 |
| C6:0 caproic acid | 0.03 | 0.07 | 0.03 | 0.02 | 0.01 | 0.17 |
| C8:0 caprilic acid | 0.05 | 0.21 | 1.66 | 0.19 | 0.03 | 0.18 |
| C10:0 capric acid | 0.74 | 1.36 | 0.16 | 0.06 | 0.08 | 0.20 |
| C11:0 undecanoic acid | 0.09 | 0.07 | 0.03 | 0.04 | 0.10 | 0.87 |
| C12:0 lauric acid | 0.10 | 0.21 | 0.17 | 0.26 | 0.04 | 0.06 |
| C13:0 tridecanoic acid | 0.04 | 0.06 | 0.01 | 0.03 | 0.02 | 0.02 |
| C14:0 myristic acid | 0.58 | 0.66 | 0.16 | 0.50 | 0.15 | 0.37 |
| C14:1 myristoleic acid | 0.06 | 0.03 | 0.03 | 0.04 | 0.01 | 0.11 |
| C15:0 pentadecanoic acid | 0.89 | 1.99 | 0.35 | 0.76 | 0.35 | 0.37 |
| C15:1 pentadesenoic acid | 0.07 | 0.10 | 0.04 | 0.99 | 0.03 | ND |
| C16:0 palmitic acid | 17.21 | 12.40 | 7.76 | 14.56 | 9.16 | 11.26 |
| C16:1 palmitoleic acid | 0.65 | 0.46 | 0.22 | 0.70 | 0.64 | 0.75 |
| C17:0 margaric acid | 0.48 | 0.21 | 0.22 | 0.07 | 0.08 | 0.28 |
| C17:1 heptadesenoic acid | 0.16 | 0.04 | 0.03 | 0.06 | 0.08 | 0.99 |
| C18:0 stearic acid | 3.28 | 3.71 | 7.27 | 3.56 | 12.96 | 5.84 |
| C18:1 trans-oleic acid | 0.07 | 0.05 | 0.05 | 0.06 | 0.04 | 0.12 |
| C18:1 cis-oleic acid | 33.02 | 10.36 | 18.98 | 16.37 | 52.11 | 37.61 |
| C18:2 trans-linoleic acid | 0.09 | 0.06 | 0.03 | 0.05 | 0.03 | 0.02 |
| C18:2 cis-linoleic acid | 38.91 | 65.29 | 59.44 | 40.87 | 22.39 | 36.60 |
| C18:3 linolenic acid | 0.27 | 0.03 | ND | 0.01 | 0.01 | ND |
| C18:3 gamma | 0.26 | 0.26 | 1.40 | 17.25 | 0.03 | 0.31 |
| C20:0 arachidic acid | 0.30 | 0.13 | 0.45 | 0.19 | 0.21 | 0.58 |
| C20:1 eicosenoic acid | 0.11 | 0.11 | 0.03 | 0.08 | 0.18 | 0.50 |
| C20:2 eicosadienoic acid | 0.17 | 0.18 | 0.08 | 0.15 | 0.05 | 0.34 |
| C21:0 heneicosanoic acid | 0.06 | 0.06 | 0.06 | 0.04 | 0.05 | 0.30 |
| C20:3 n = 3 cis-11,14,17-eicosatrienoic acid | ND | 0.01 | 0.03 | ND | ND | 0.04 |
| C20:4 arachidonic acid | 0.04 | 0.02 | ND | 0.02 | ND | 0.11 |
| C20:3 n = 6 cis-8,11,14-eicosatrienoic acid | 0.10 | 0.02 | 0.05 | 0.06 | 0.02 | ND |
| C22:0 behenic acid | 0.43 | 0.11 | 0.14 | 0.04 | 0.04 | 0.08 |
| C20:5 eicosapentaenoic acid | 0.25 | ND | 0.24 | 0.47 | 0.24 | 0.45 |
| C22:1 erucic acid | 0.16 | 0.24 | 0.20 | 0.12 | 0.23 | 0.27 |
| C22:2 docosadienoic acid | 0.16 | 0.15 | 0.13 | 0.36 | 0.06 | 0.23 |
| C23:0 tricosanoic acid | 0.42 | 0.02 | 0.03 | 0.03 | 0.02 | 0.03 |
| C24:0 lignoseric acid | 0.52 | 0.48 | 0.42 | 0.30 | 0.43 | 0.51 |
| C24:1 nervonic acid | ND | ND | ND | 0.16 | ND | ND |
| C22:6 docosahexaenoic acid | 0.41 | 0.48 | 0.19 | 1.43 | 0.13 | 0.32 |
|
| ||||||
| SFA (saturated fatty acids) | 25.19 | 21.77 | 18.96 | 20.67 | 23.72 | 21.14 |
| MUFA (monounsaturated fatty acids) | 34.27 | 11.37 | 19.56 | 18.58 | 53.30 | 40.34 |
| PUFA (polyunsaturated fatty acids) | 40.64 | 66.48 | 61.57 | 60.65 | 22.94 | 38.40 |
PS: Polyporus squamosus; PO: Pleurotus ostreatus; LS: Lactarius salmonicolor; FV: Flammulina velutipes; RA: Russula anthracina; BR: Boletus reticulatus; ND: not determined.