Most popular destination for online retailers looking to expand: The Netherlands UK: Tesco urged by investors to sell more healthy food A group of investors is trying to pressure Tesco, the UK's largest supermarket, into selling healthier food and drink amid a growing obesity problem. Investors led by pressure group ShareAction will ask shareholders to vote for their plan. Tesco is due to hold its annual meeting in the summer. The company insists that it already has a plan to make healthy and sustainable food available. ShareAction praised recent Tesco initiatives, which showed that price cuts on fruit and vegetables raised sales, and that removing chocolate from prominent promotion spaces cut consumption.