Table 2.
Contents of the 11 hydrophilic ingredients in toad skin and toad venom samples (μg/g, n = 3).
| No. | Sample Code | Valine | Adenine | Nicotinic Acid | Hypoxanthine | Xanthine | Serotonin | N-methyl Serotonin | Bufotenidine | Bufotenine | Dehydrobufotenine | Bufothionine |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S1 | TS-SC-1 | 289.28 ± 1.53 | 24.93 ± 0.34 | 63.81 ± 0.86 | 351.63 ± 0.84 | 213.34 ± 1.17 | 247.86 ± 1.68 | 202.38 ± 2.32 | 2023.47 ± 8.30 | 898.80 ± 3.98 | 418.66 ± 2.11 | 1062.02 ± 24.37 |
| S2 | TS-SC-2 | 254.24 ± 3.39 | 8.94 ± 0.06 | 59.86 ± 0.79 | 299.48 ± 1.39 | 133.16 ± 1.57 | 217.47 ± 1.62 | 304.57 ± 5.27 | 2844.32 ± 28.11 | 2231.71 ± 20.29 | 496.79 ± 3.62 | 925.18 ± 4.43 |
| S3 | TS-SC-3 | 205.23 ± 3.94 | 15.41 ± 0.28 | 66.98 ± 1.76 | 356.57 ± 2.13 | 202.68 ± 0.82 | 262.52 ± 7.36 | 106.30 ± 2.67 | 1323.30 ± 6.80 | 732.22 ± 9.43 | 325.26 ± 4.61 | 610.68 ± 7.56 |
| S4 | TS-SC-4 | 713.48 ± 1.88 | 2.58 ± 0.06 | 45.22 ± 0.50 | 299.62 ± 2.60 | 253.07 ± 1.18 | 170.37 ± 2.14 | 186.58 ± 3.16 | 1574.04 ± 11.72 | 1566.19 ± 30.63 | 498.23 ± 0.95 | 637.58 ± 6.82 |
| S5 | TS-SC-5 | 402.55 ± 1.31 | 24.53 ± 0.82 | 62.00 ± 1.33 | 299.47 ± 1.89 | 145.66 ± 0.62 | 244.31 ± 1.78 | 136.32 ± 1.67 | 1144.70 ± 35.00 | 904.18 ± 3.43 | 384.24 ± 1.06 | 695.51 ± 1.82 |
| S6 | TS-SD-1 | 33.03 ± 0.33 | 3.37 ± 0.05 | 50.01 ± 0.51 | 131.71 ± 1.44 | 35.27 ± 0.91 | 189.82 ± 1.79 | 293.10 ± 4.22 | 1156.39 ± 9.70 | 1231.26 ± 33.43 | 218.06 ± 1.26 | 348.16 ± 5.82 |
| S7 | TS-SD-2 | 64.81 ± 0.96 | 52.50 ± 1.35 | 59.91 ± 1.09 | 154.76 ± 0.40 | 30.2 ± 0.72 | 232.60 ± 4.76 | 468.57 ± 4.68 | 1479.88 ± 16.68 | 1881.36 ± 11.32 | 115.98 ± 0.61 | 263.31 ± 10.29 |
| S8 | TS-HN-1 | 43.89 ± 0.40 | 55.98 ± 0.28 | 60.62 ± 1.13 | 285.93 ± 1.78 | 89.91 ± 1.59 | 234.12 ± 4.71 | 351.01 ± 5.42 | 1676.05 ± 24.61 | 1350.93 ± 37.80 | 102.65 ± 1.03 | 305.47 ± 8.21 |
| S9 | TS-HN-2 | 179.89 ± 4.45 | 32.74 ± 1.01 | 69.00 ± 1.01 | 305.86 ± 2.91 | 90.54 ± 1.10 | 271.23 ± 4.38 | 327.04 ± 3.03 | 1293.41 ± 9.34 | 1877.24 ± 17.11 | 125.13 ± 2.25 | 374.96 ± 5.75 |
| S10 | TS-JS | 71.64 ± 1.18 | 48.33 ± 0.69 | 56.29 ± 0.22 | 201.72 ± 1.33 | 58.91 ± 0.76 | 216.93 ± 0.84 | 685.63 ± 4.24 | 979.57 ± 6.02 | 4765.70 ± 30.99 | 150.75 ± 0.58 | 441.37 ± 6.50 |
| S11 | TS-SX | 138.97 ± 0.58 | 16.89 ± 0.26 | 68.68 ± 0.76 | 210.95 ± 0.54 | 114.54 ± 2.24 | 270.65 ± 3.37 | 70.54 ± 1.27 | 1063.14 ± 26.91 | 656.70 ± 7.80 | 418.95 ± 8.19 | 589.47 ± 9.07 |
| S12 | TV-SD | 23.68 ± 0.29 | 407.13 ± 1.17 | 23.16 ± 0.77 | 216.52 ± 2.08 | 91.29 ± 1.06 | 85.55 ± 1.33 | 14,337.25 ± 19.33 | 134,631.52 ± 2932.45 | 51,542.82 ± 189.25 | 23,643.68 ± 332.84 | 197.23 ± 3.80 |
| S13 | TV-HN | 24.70 ± 0.74 | 225.69 ± 4.04 | 96.90 ± 1.61 | 393.48 ± 2.08 | 54.06 ± 1.44 | 374.67 ± 1.02 | 8529.53 ± 30.17 | 194,375.84 ± 2139.65 | 24,517.40 ± 109.79 | 48,021.88 ± 650.30 | 251.46 ± 6.88 |
| S14 | TV-JS | 11.48 ± 0.24 | 20.54 ± 0.41 | 108.85 ± 1.46 | 762.27 ± 3.70 | 242.87 ± 2.67 | 448.66 ± 6.13 | 11,570.16 ± 243.42 | 204,441.63 ± 736.45 | 25,478.04 ± 266.90 | 16,349.94 ± 150.75 | 125.72 ± 0.50 |
| S15 | TV-BJ | 18.91 ± 0.28 | 114.16 ± 0.86 | 8.41 ± 0.14 | 56.90 ± 1.16 | 10.35 ± 0.12 | 22.38 ± 0.41 | 11,422.40 ± 68.57 | 215,316.39 ± 4687.76 | 43,488.38 ± 416.28 | 22,589.69 ± 776.03 | 81.83 ± 1.64 |
Abbreviations: Toad skin (TS); Toad venom (TV).