NOTE 11 - SEGMENT INFORMATION: Schedule of Segment Income Statement (Details) - USD ($)	3 Months Ended		9 Months Ended
	Jan. 31, 2020	Jan. 31, 2019	Jan. 31, 2020	Jan. 31, 2019
Details
Net revenues - Stevioside - third party	$ 3,320,723	$ 3,944,899	$ 12,617,001	$ 10,254,028
Net revenues - Stevioside - related party	1,784,135	1,081,378	5,882,694	3,195,115
Net revenues - Stevioside - Total	5,104,858	5,026,277	18,499,695	13,449,143
Net revenues - Corporate - third party	98,571	622,411	755,390	2,082,405
Net revenues - Corporate - related party	0	0	0	0
Net revenues - Corporate - Total	98,571	622,411	755,390	2,082,405
Net revenues - Total segment and consolidated revenues	5,203,429	5,648,688	19,255,085	15,531,548
Interest income - Stevioside	(240,684)	(207,474)	(541,862)	(589,969)
Interest income - Corporate	0	0	0	0
Interest income - Total segment and consolidated interest expense	(240,684)	(207,474)	(541,862)	(589,969)
Depreciation and amortization - Stevioside	275,906	290,386	763,429	824,360
Depreciation and amortization - Corporate	57,433	0	138,255	0
Depreciation and amortization - Total segment and consolidated depreciation and amortization	333,339	290,386	901,684	824,360
Loss before taxes and noncontrolling interest - Stevioside	(1,273,854)	(1,056,344)	(1,235,259)	(2,558,358)
Loss before taxes and noncontrolling interest - Corporate	91,982	43,493	115,474	(633,366)
Income (loss) before income taxes - Total segment	$ (1,181,872)	$ (1,012,851)	$ (1,119,785)	$ (3,191,724)