Research Article
Chinese Herbal Medicines as Potential Agents for Alleviation of Heat Stress in Poultry
Table 1
Phenolic compounds of eight herbal medicine extracts determined using HPLC (µg/g DW).
| | Phenolic compound | Bai Zhu (Atractylodes) | Bai Shao (Paeonia) | Chai Hu (Bupleurum) | Bo He (Mentha) | Bu Gu Zhi (Psoralea) | Fu Ling (Poria) | Gan Cao (Glycyrrhiza) | Shi Gao (Gypsum) |
| | Gallic acid | 2.52 | 16336 | 58 | 50 | 180 | 3 | 64 | ND | | Vanillic acid | 561 | 226 | 885 | 836 | 1111 | ND | 362 | ND | | Caffeic acid | 1413 | 56 | 229 | 2905 | 183 | 17 | 76 | ND | | Synergic acid | 276 | 94 | 62 | 620 | 339 | ND | 45 | ND | | Orientin | 67 | 119 | 53 | 1028 | 579 | ND | 224 | ND | | Sinapic acid | 369 | 92 | 475 | 40 | 4 | ND | 1718 | ND | | Isoorientin | 184 | 226 | 51 | 22 | 2579 | ND | 101 | ND | | Coumarin acid | 896 | 29 | 679 | 210 | 35 | ND | 25 | ND | | p-Anisic acid | 217 | 175 | 103 | 1207 | 277 | 24 | 9703 | ND | | Total | 3985 | 17353 | 2595 | 6918 | 5287 | 44 | 12318 | — |
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Values are mean of three replicates; ND: not detected.
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