Martín Peña G, Wert Ortega R, Vigil Medina L, Perianes Matesanz J, Ruiz Galiana J
Unidad de Nutrición y Dietética (Servicio de Medicina Interna), Hospital de Móstoles, Madrid, España.
Nutr Hosp. 1993 Nov;8(8):489-97.
The methodology used to build a software program to compute the nutrient composition of menus and diets is discussed. Topics as the variability of food composition, the scarcity of local food composition data, the bias that may be incurred in nutrient data of food consumption studies are extensively discussed and also the possible solution through the software program. All of these topics must be taken into account in epidemiological studies as well as in computing diet composition.
本文讨论了用于构建计算菜单和饮食营养成分的软件程序的方法。广泛讨论了食物成分的可变性、当地食物成分数据的稀缺性、食物消费研究营养数据中可能存在的偏差等主题，以及通过该软件程序可能的解决方案。在流行病学研究以及计算饮食成分时，所有这些主题都必须加以考虑。
