Table 2.

Composition of Shuanghe-tang and Zengsunsiwu-tang.

Family	Scientific name	Amount (g)
Shuanghe-tang
Paeoniaceae	Paeonia lactiflora Pallas	10
Leguminosae	Astragalus membranaceus Bunge	4
Scrophulariaceae	Rehmannia glutinosa Liboschitz var. purpurea Makino	4
Umbelliferae	Angelica gigas Nakai	4
Umbelliferae	Cnidium officinale Makino	4
Lauraceae	Cinnamomum cassia Blume	3
Leguminosae	Glycyrrhiza glabra Linne	3
	Total	32
Zengsunsiwu-tang
Paeoniaceae	Paeonia lactiflora Pallas	5
Umbelliferae	Angelica gigas Nakai	5
Umbelliferae	Cnidium officinale Makino	5
Araliaceae	Panax ginseng C. A. Meyer	2
Zingiberaceae	Zingiber officinale Roscoe	2
Leguminosae	Glycyrrhiza glabra Linne	2
	Total	21