Table 2.
Fatty acid content of diaphragma juglandis fructus and walnut shell (mg/kg dw)
| Component | Diaphragma juglandis fructus | Walnut shell |
|---|---|---|
| Octanoic acid (C8:0) | 1.37 ± 0.05a | 0.85 ± 0.04 |
| Decylic acid (C10:0) | 1.86 ± 0.02a | 0.53 ± 0.02 |
| Lauric acid (C12:0) | 5.33 ± 0.10a | 2.32 ± 0.03 |
| Myristic acid (C14:0) | 11.62 ± 0.20a | 7.42 ± 0.18 |
| Pentadecanoic acid (C15:0) | 22.24 ± 0.26 | 22.1 ± 0.19 |
| Palmitic acid (C16:0) | 700.55 ± 8.80 | 1778.28 ± 36.38a |
| Margaric acid (C17:0) | 28.95 ± 0.16 | 30.48 ± 0.42 |
| Stearic acid (C18:0) | 143.96 ± 4.02 | 483.74 ± 20.70a |
| Arachidic acid (C20:0) | 18.98 ± 0.27 | 22.71 ± 0.05a |
| Heneicosanoic acid (C21:0) | 18.66 ± 0.06 | 16.02 ± 0.17 |
| Behenic acid (C22:0) | 50.79 ± 0.31a | 36.53 ± 0.04 |
| Tricosanoic acid (C23:0) | 44.91 ± 0.28a | 27.72 ± 0.07 |
| Lignoceric acid (C24:0) | 49.89 ± 0.24a | 31.16 ± 0.19 |
| Total saturated | 1099.10 ± 12.80 | 2459.86 ± 16.69a |
| Palmitoleic acid (C16:1) | 17.45 ± 0.24 | 47.71 ± 0.77a |
| cis-10-heptadecenoic acid (C17:1) | 7.51 ± 0.14 | 10.17 ± 0.11a |
| Oleic acid (C18:1N9C) | 549.92 ± 18.98 | 2001.72 ± 26.12a |
| Linoleic acid (C18:2N6C) | 1314.06 ± 10.71 | 7041.75 ± 56.54a |
| γ-linolenic acid (C18:3N6) | 5.39 ± 0.09 | 5.49 ± 0.18 |
| cis-11-eicosenoic acid (C20:1) | 5.47 ± 0.16 | 15.57 ± 0.42a |
| cis-11,14-eicosadienoic acid (C20:2) | 3.90 ± 0.15 | 5.33 ± 0.12a |
| cis-8,11,14-epoxyeicosatrienoic acids (C20:3N6) | 0.77 ± 0.05 | 0.90 ± 0.06 |
| Arachidonic acid (C20:4N6) | 1.06 ± 0.05 | 1.29 ± 0.04 |
| cis-5,8,11,14,17-timnodonic acid (C20:5N3) | 2.20 ± 0.08 | 4.63 ± 0.06a |
| Erucic acid (C22:1N9) | 1.82 ± 0.06 | 1.91 ± 0.07 |
| cis-13,16-docosadienoic acid (C22:2) | 1.36 ± 0.09a | 0.52 ± 0.04 |
| Nervonic acid (C24:1) | 1.36 ± 0.11a | 0.57 ± 0.03 |
| Total unsaturated | 1912.28 ± 30.46 | 9137.56 ± 28.84a |
aA value that is significantly greater (p < 0.05) than its paired value is denoted with an “a”. Paired results with no letter have no significant difference