Elementary Schools Tracking How Many Pudding Cups the Kids Are Gulping with Calorie-Hunting CamerasSam Biddle5/16/11 6:20pmEditPromoteGo to permalinkAmerican public schools are known for having some generally pretty terrible food. High in fat and sugar, low in most other things. This leads to childhood obesity. Not good. So some Texas cafeterias are taking a high-tech approach to health.