. 2015 Mar 18;2015:828156. doi: 10.1155/2015/828156

Table 2.

Effects of Shengjiang (Zingiberis Rhizoma Recens) and its processed herbs in RAW 264.7 cells ( $\bar{x} \pm s$ ).

Group	Concentration (μg mL⁻¹)	Nitrite (μM)
Shengjiang (Zingiberis Rhizoma Recens)	50	36.1 ± 4.2^abd
Shengjiang (Zingiberis Rhizoma Recens)	500	219.8 ± 7.3^ace
Ganjiang (Zingiberis Rhizoma)	50	40.8 ± 2.1^abd
Ganjiang (Zingiberis Rhizoma)	500	207.7 ± 28.0^ace
Paojiang (Zingiberis Rhizoma Praeparatum)	50	12.3 ± 2.9^a
Paojiang (Zingiberis Rhizoma Praeparatum)	500	17.9 ± 2.7^a
Jiangtan (Zingiberis Rhizoma Carbonisata)	50	2.3 ± 0.9^a
Jiangtan (Zingiberis Rhizoma Carbonisata)	500	14.1 ± 2.7^a
Solvent control		0.8 ± 0.5
LPS positive control	0.05	14.4 ± 2.2^a

Notes: ^a P < 0.01, compared with MQW solvent control; ^b P < 0.01, Shengjiang and Ganjiang compared with Paojiang at 50 μg mL⁻¹; ^c P < 0.01, Shengjiang and Ganjiang compared with Paojiang at 500 μg mL⁻¹; ^d P < 0.01, Shengjiang and Ganjiang compared with Jiangtan at 50 μg mL⁻¹; ^e P < 0.01, Shengjiang and Ganjiang compared with Jiangtan at 500 μg mL⁻¹.