Table 2.

Collection and concentration arrangement of chemical components

Formula	Method	Component	Concentration (mg/g)	Refs
Wuling Powder	HPLC	Alisol A 24-acetate	0.022 ± 0.000816	[29]
		Alisol B 23-acetate	0.061 ± 0.001247
Cinnamomum cassia Presl	HPLC	Coumarin	0.26	[30]
		Cinnamic Acid	0.49
		Cinnamaldehyde	6.72
		Cinnamic Alcohol	0.17
Atractylodes macrocephala Koidz	HPLC	Atractylenolide I	0.375	[31]
		Atractylenolide II	0.334
		Atractylenolide III	0.578
		Atractylone	1.36
Alisma plantago-aquatica Linn	HPLC	Alisol A	0.193	[32]
		Alisol F	1.69
		Alisol A 24-alcohol	0.532
		Alisol B 23-alcohol	0.448
Poria cocos (Schw.) Wolf	HPLC	Dehydrotumulosic Acid	0.3434	[33]
		Dehydropachymic Acid	0.296
		Pachymic Acid	0.7282
		Pinic Acid	0.1499
Polyporus umbellatus (Pers.) Fries	HPLC	Polyporone A	4.31 × 10–4	[34]
		Polyporone B	9.2 × 10–4
		Polyporone C	9.37 × 10–4
		Polyporone D	1.083 × 10–3
		Steroid	3.003 × 10–3
		ergosterol-7,22-dien-3-ketone	3.46 × 10–4