Journal of the Korean Society of Food Science and Nutrition (한국식품영양과학회지)
- Volume 21 Issue 6
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- Pages.639-647
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- 1992
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- 1226-3311(pISSN)
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- 2288-5978(eISSN)
A Study on Intake/Balance of Protein and Zinc in Korean High School Boys
한국인 남자 고등학생의 단백질과 아연 평형에 관한 연구
- Lee, Gyoung-Hwa (Dept. of Food Science and Nutrition, Chonnam National University) ;
- Oh, Seoung-Ho (Dept. of Food Science and Nutrition, Chonnam National University)
- Published : 1992.12.01
Abstract
In this study, the food intake, feces and urine of the seven high school boys were collected and the intake and excretion of protein and zinc were measured. The boys were 16~18 years old and the measurement continued for four weeks during which they maintained their normal living pattern and body weight. Each boy's daily intake and excretion of protein and zinc were measured and apparent digestibility and balance were also studied. The results are as follows. Daily mean intake, fecal loss and apparent digestibility of protein of each boy were
본 연구는 16세~18세의 남자 고등학생 7명을 대상으로 4주간 평상시와 같은 생활양식과 적정 체중을 유지시키면서 각 대상자들이 섭취한 모든 음식과 배설한 대변 및 소변을 수거하여 단백질 및 아연의 함량을 측정하여 각각 1일 1인당 섭취량과 배설량을 측정하였고, 이로부터 흡수율과 평형상태를 구하였다. 그 성적을 요약하면 다음과 같다. 1일 1인당 평균 단백질 섭취량은