Table 1
Proximate analysis of Polygonum multiflorum Thunberg (PM) and Cynanchi wilfordii Radix (CW) roots

	Water (g/100 g)	Crude Protein (g/100 g)	Crude Lipids (g/100 g)	Ash (g/100 g)	Carbohydrates (g/100 g)	Calories (Kcal/100 g)
PM	11.5±0.6	4.25±0.23	0.35±0.17	4.31±0.78	78.91±0.85	326±6
CW	12.2±0.4	7.36±0.51	1.84±0.23	3.45±0.56	72.32±0.45	341±5