Consolidated Statements of Operations and Comprehensive Loss (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Oct. 31, 2016	Oct. 31, 2015	Oct. 31, 2016	Oct. 31, 2015
Sales
Product sales	$ 560	$ 25,394	$ 2,733	$ 31,688
Cost of goods sold	188	10,290	1,051	12,885
Gross margin	372	15,104	1,682	18,803
Operating Expenses
General and administrative	47,117	23,879	68,583	51,295
Professional fees	9,396	14,395	27,706	18,372
Research and development	1,918	33,050	21,916	33,050
Salaries	47,183	33,285	81,580	74,207
Total operating expenses	105,614	104,609	199,785	176,924
Net loss from operations	(105,242)	(89,505)	(198,103)	(158,121)
Other income/(expenses)
Interest expense	(11,026)	(12,456)	(22,124)	(24,413)
Interest income	94	792	620	2,333
Total other income (expense)	(10,932)	(11,664)	(21,504)	(22,080)
Net loss for the period	(116,174)	(101,169)	(219,607)	(180,201)
Other comprehensive loss
Foreign currency translation adjustments	20,842	(84)	46,094	25,823
Comprehensive loss for the period	$ (95,332)	$ (101,253)	$ (173,513)	$ (154,378)
Net loss per share - basic and diluted	$ (0.002)	$ (0.002)	$ (0.003)	$ (0.003)
Weighted average number of common shares Outstanding - basic and diluted	66,429,868	66,429,868	66,429,868	66,429,868