Snacking and soft drinks giant PepsiCo has announced the launch of Pepsi Prebiotic Cola, which the company claims is the first major innovation in the traditional cola category in two decades. Featuring 5 grams of cane sugar and 30 calories per can, with no artificial sweeteners, Pepsi Prebiotic Cola is touted as offering the classic crisp, refreshing taste of Pepsi with the added benefit of 3 grams of prebiotic fibre. It …