Table 2.
Significant differences of 20 metabolites in black and white sesame seeds. According to Volcano plot, if p-value is less than 0.01 and the fold change is greater than twice or less than half, significant difference of the metabolite exists between black sesame and white sesame.
| Number | Compound | p | Number | Compound | p |
|---|---|---|---|---|---|
| 1 | indole-3-carboxylic acid | 1.37 × 10−8 | 11 | 3-indoleacetonitrile | 4.66 × 10−5 |
| 2 | 1-O-Sinapoyl-β-d-glucose | 2.73 × 10−7 | 12 | N-feruloylspermidine | 5.28 × 10−5 |
| 3 | hesperidin | 3.50 × 10−6 | 13 | tricetin 5-O-hexosyl-O-hexoside | 8.43 × 10−5 |
| 4 | 2-methoxycinnamic acid | 4.73 × 10−6 | 14 | vanillin | 1.8 × 10−3 |
| 5 | thiamine | 1.35 × 10−5 | 15 | folic acid | 1.9 × 10−3 |
| 6 | vitamin B2 | 1.44 × 10−5 | 16 | apigenin | 2.4 × 10−3 |
| 7 | coniferyl aldehyde | 1.65 × 10−5 | 17 | L-valine | 3.2 × 10−3 |
| 8 | ferulic acid | 2.18 × 10−5 | 18 | 3-hydroxyanthranilic acid | 4.2 × 10−3 |
| 9 | phloretin | 2.54 × 10−5 | 19 | 5-methoxy-N,N-dimethyltryptamine | 7.0 × 10−3 |
| 10 | hyoscyamine | 2.59 × 10−5 | 20 | l-cystathionine | 9.6 × 10−3 |