Evolución de la relación entre el consumo de huevo de gallina en el mundo (Gallus gallus domesticus) y los principales alimentos entre 1961 y 2009

ABSTRACT: the chicken egg is a food of high nutritional value and it is important to understand the relationship between egg consumption other common foods of animal and vegetable origin. Objective: determine the relationship between common foods and egg consumption globally during the years 1961 to 2009. Materials and Methods: Using FAO databases, per capita consumption of major food groups was extracted and the principal component analysis (PCA) was applied to detect the total percentage of variability and the level of association between groups with predominant animal source intake and those with predominant vegetable and egg source intakes. Results: In the 1960’s the egg contributed 14.5 % of intake in its food group, while in the decade 2000, the egg’s contribution to its food groups was just 4.8 %. Conclusion: Egg consumption trends worldwide have changed over time; in the 1960s and 1970s the egg is ranked as the fifth most consumed food in the world, while in the 2000s it ranked eighth. Key Words: Consumption per capita egg, food sources, animal protein, vegetable protein, consumption patterns, consumer preferences.

• Autores: Calle Velásquez, Camilo Alberto; Estrada Pareja, Mónica María; Restrepo Betancur, Luis Fernando
• Tipo de recurso: Article of investigation
• Fecha de publicación: 2016
• Institución: Universidad de Antioquia
• Repositorio: Repositorio UdeA
• Idioma: spa
• OAI Identifier: oai:bibliotecadigital.udea.edu.co:10495/11402
• Acceso en línea: http://hdl.handle.net/10495/11402
• Palabra clave: Consumo de huevos; Comportamiento del consumidor; Fuentes proteicas; Gallina : Gallus gallus domesticus; Gallinas ponedoras; Preferencias de los consumidores; Proteína animal; Chicken types (egg); Consumers' preferences; Consumer behavior; Egg production
• Rights: openAccess
• License: Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO)