Department of Food and Nutrition, Kongju National University, Chungnam 340-702, Korea.
Nutr Res Pract. 2010 Feb;4(1):82-8. doi: 10.4162/nrp.2010.4.1.82. Epub 2010 Feb 24.
This study aimed to define a one portion size of food items frequently consumed for convenient use by Koreans in food selection, diet planning, and nutritional evaluation. We analyzed using the original data on 5,436 persons (60.87%) aged 20 ~ 64 years among 8,930 persons to whom NHANES 2005 and selected food items consumed by the intake frequency of 30 or higher among the 500 most frequently consumed food items. A total of 374 varieties of food items of regular use were selected. And the portion size of food items was set on the basis of the median (50th percentile) of the portion size for a single intake by a single person was analyzed. In cereals, the portion size of well polished rice was 80 g. In meats, the portion size of Korean beef cattle was 25 g. Among vegetable items, the portion size of Baechukimchi was 40 g. The portion size of the food items of regular use set in this study will be conveniently and effectively used by general consumers in selecting food items for a nutritionally balanced diet. In addition, these will be used as the basic data in setting the serving size in meal planning.
本研究旨在为方便韩国人在食品选择、饮食计划和营养评估中使用，定义一种常用食品的份量。我们分析了在参加 NHANES 2005 的 8930 人中，年龄在 20 至 64 岁的 5436 人（60.87%）的原始数据，以及在最常食用的 500 种食品中，摄入量为 30 次或以上的被选中的食品。共选出 374 种常用食品。根据单人单次摄入量的中位数（第 50 个百分位数）设定食品份量。在谷物中，精白米的份量为 80 克。在肉类中，韩国牛肉的份量为 25 克。在蔬菜中，白菜泡菜的份量为 40 克。本研究中确定的常用食品份量将方便一般消费者在选择营养均衡的饮食食品时使用。此外，这些将作为膳食计划中设定份量的基本数据。
