A mum has praised an £1 Aldi shake for helping her lose more than 10st and drop seven dress sizes.Jackie Burrows, 54, from Brisbane, Australia, has gone from 19st and a size 22 to now weighing 9.7st and a svelte size 8/10.She has hailed Aldi's meal replacement shakes as her secret weapon behind her dramatic transformation over the course of 11 months.She initially replaced her breakfast with the 205 calorie drinks - which come in flavours vanilla, strawberry, chocolate and coffee - before eventually having them for dinner too.And now she has shared amazing before and after weight loss transformation photos.Taking to the Aldi MumsFacebook page, an inspirational Jackie vowed: "I am not going back to the way I was."I am not that fat person