Heinz is to launch a new stevia-based low-sugar version of its canned baked beans in the UK, according to a report in Talking Retail. The stevia-sweetened product will reportedly contain 50% less sugar than standard Heinz Baked Beans and will replace the existing reduced sugar & salt variety, which boasts a 30% reduction in sugar compared to the regular version. Available from May, the new variety aims to meet consumer …