Table 5.

Nutrient intakes calculated by food frequency questionnaire

¹⁾KDRIs : Dietary Reference Intakes for Koreans, 2005

²⁾Mean ± SD

³⁾EER : Estimated energy requirements

⁴⁾RI : Recommended intake

⁵⁾AI : Adequate intake

⁶⁾NS : statistically no significant difference at P < 0.05 by ANOVA

⁷⁾Significant at P < 0.05 by ANOVA

Values with different letter were significantly different among the groups at ^*P < 0.05 by Duncan's multiple range test.