Note 13 - Segment Information: Segment Assets Table (Details) - USD ($)	Oct. 31, 2016	Apr. 30, 2016
Details
Segment assets- Chinese Medicines	$ 1,429,729	$ 1,614,531
Segment assets-Stevioside	7,386,482	7,539,546
Segment assets-Corporate and other	0	0
Segment assets-Total consolidated assets	$ 8,816,211	$ 9,154,077