Table 1. Moisture content and yield of dried fractions from 100 g of periwinkle crude extracts (%)

Extract solvant Plant parts	n-hexan		Chloroform		Ethyl acetat		Water
	Moisture	Yield	Moisture	Yield	Moisture	Yield	Moisture	Yield
Roots	4.67	14.37	6.24	4.70	4.73	1.76	3.16	71.13
Leaves	5.66	10.32	5.62	4.74	4.83	1.80	4.02	66.48