COOKING 649 COCCION 446 CUISSON 445 FOODS 160 ALIMENTOS 136 PRODUIT ALIMENTAIRE 136 ELECTRICITY 126 FOOD TECHNOLOGY 114 TECHNOLOGIE ALIMENTAIRE 114 FUEL 113 TECNOLOGIA DE LOS ALIMENTOS 112 RENEWABLE ENERGY 109 cooking 104 RURAL AREAS 103 ENERGY CONSUMPTION 101 AIR POLLUTION 100 INCOME 99 BIOMASS 94 NUTRITIVE VALUE 90 FUELS 89 COAL 88 ENERGY EFFICIENCY 86 VALOR NUTRITIVO 86 HUMAN NUTRITION 85 VALEUR NUTRITIVE 85 KEROSENE 84 APPROACH 83 SUSTAINABLE ENERGY 83 ENERGY SOURCES 82 NUTRICION HUMANA 82