Young L R, Nestle M S
Department of Nutrition and Food Studies, New York University, NY 10012-1172, USA.
Nutr Rev. 1995 Jun;53(6):149-58. doi: 10.1111/j.1753-4887.1995.tb01542.x.
Accurate estimates of energy and nutrient intake of individuals and populations are contingent on the reliability of information obtained about food intake, food composition, and portion size. This article reviews issues related to the definition, determination, and use of portion sizes in dietary assessment and public education.
对个人和人群能量及营养摄入量的准确估计取决于所获取的关于食物摄入量、食物成分和食物分量信息的可靠性。本文综述了与膳食评估和公众教育中食物分量的定义、测定及使用相关的问题。