메뉴 건너뛰기
Library Notice
Institutional Access
If you certify, you can access the articles for free.
Check out your institutions.
ex)Hankuk University, Nuri Motors
Log in Register Help KOR
Subject
Humanities
General Humanities History Philosophy Religious Studies Linguistics and Literature Other Humanities
Social science
General Social Science Business Management Tourism Education Military Science Library and Information Science Law Sociology Journalism and Media Studies Psychological Science Political Science and Diplomacy Geography Public Administration Economics International Trade Anthropology Other Social Science
Natural science
General Natural Science Physics Biology Life Sciences Mathematics/Statistics Astronomy Earth Science Chemistry Other Natural Science
Engineering
General Engineering Architectural Engineering Mechanical Engineering Industrial Engineering Material/Energy Engineering Electrical and Electronic Engineering Marine and Ocean Engineering Chemical Engineering Computer Science Other Engineering
Medical science
General Medical Science Nursing Science Veterinary Pharmacy Traditional Korean Medicine Basic Medicine Clinical Medicine Other Medicine
Agriculture and Fishery
General Agriculture and Fishery Agriculture Fishery Science Food Science Forestry Animal Husbandry Marine Transportation Studies Other Agriculture and Fishery
Art and Kinesiology
General Arts Design Fine Arts Cosmetology Photography Music Fashion Kinesiology Performing Media Arts Other Arts and Kinesiology
Interdisciplinary Studies
Interdisciplinary Research Science and Technology Studies Brain and Cognitive Science Technology Policy Other Interdisciplinary Studies

KOR

Effect of High Calcium Diet on the Zinc and Copper Balance in Korean Female Adolescents
Recommendations
Search
Questions

청소년기 여자에서 고칼슘 섭취가 아연과 구리 평형에 미치는 영향

논문 기본 정보

Type
Academic journal
Author
Journal
The korean Society of Food Science and Nutrition Journal of the Korean Society of Food Science and Nutrition Vol.30 No.5 KCI Accredited Journals SCOPUS
Published
2001.10
Pages
894 - 899 (6page)

Usage

cover
📌
Topic
📖
Background
🔬
Method
🏆
Result
Effect of High Calcium Diet on the Zinc and Copper Balance in Korean Female Adolescents
Ask AI
Recommendations
Search
Questions

Abstract· Keywords

Report Errors
Intakes and excretions of zinc and copper were determined for 8 female adolescents (aged 16.4±0.5 y; body mass index 20.4±1.3 kg/㎡; body fat 33.3±2.5%; bone mineral density of lumbar spine in L2-L4; 0.96±0.08 g/㎠) when they consumed diets basal and high in calcium for 6 days each. All subjects consumed a basal Ca diet containing 800 mg, Korean RDA level of the subjects, and a high Ca diet containing 1200 mg, RDA plus 2 SDs of calcium intake. The diets provided 58% of energy intake as carbohydrate, 25% as fat, and 17% as protein. Food, urine and fecal samples were collected during the last 3 days of each feeding period and were assayed. Mean daily intakes on the basal and high calcium diets, respectively, were 6.57 and 6.37 mg for zinc and 910 and 812 μg for copper. Fecal excretion of copper and zinc in relation to intake was significantly greater on the high calcium than on the basal calcium diet. Hence, apparent absorption rate was significantly lowered from 98.7% on the basal calcium diet to 97.9% on the high calcium diet for zinc and from 66.3% to 56.4% for copper, respectively. Urinary loss of copper was not detectable but that of zinc was 0.38 mg on the basal diet and 0.47 mg on the high calcium diet. Copper retention was 899±105 μg/day on the basal calcium diet and 792±20.8 μg/day on the high calcium diet, and zinc retention was 3.95±0.91 mg/day and 3.11±0.89 mg/day. Thus, copper and zinc retention was significantly decreased on the high calcium diet (p<0.05). Summarizing the results, apparent absorption and retention of zinc and copper were significantly decreased by calcium supplementation. Therefore, it is suggested that interactions among minerals should be considered in determining RDA.

Contents

Abstract

서론

연구방법

결과 및 고찰

요약

감사의 글

문헌

References (0)

Add References
If the reference is being serviced by DBpia, please register through [Add Reference]

Recommendations

It is an article recommended by DBpia according to the article similarity. Check out the related articles!

Related Authors

Frequently Viewed Together

한국 젊은 여성의 단백질 및 칼슘 섭취 수준이 체내 철분 및 아연 평형에 미치는 영향 (Effects of Dietary Protein and Calcium Levels on Iron and Zine Balance in Young Koren Women )
남기선 ,  김경원 ,  구재옥 and others 1 KOREAN JOURNAL OF COMMUNITY NUTRITION 1998 .05
Dietary maximum exposure assessment of vitamins and minerals from various sources in Korean adolescents
Han ,  Ji Hye ,  Lee Journal of Nutrition and Health 2013 .10
A Study on the Bioavailability of Dietary Calcium Sources
Lee ,  Sung Hyen ,  Hwangbo and others 5 The Korean Journal of Nutrition 1997 .06
The Effect of Dietary Calcium and Phosphate Levels on Calcium and Bone Metabolism in Rats : The Effect of Dietary Calcium and Phosphate Levels on Calcium and Bone Metabolism in Rats
Jeong ,  Hae Kyoung ,  Kim and others 5 The Korean Journal of Nutrition 1997 .09
The Effect of Various Types of Calcium Sources on Calcium and Bone Metabolism in Rats
Chung Hae Kyung ,  Chang Namsoo ,  Lee Hyun Sook and others 1 The Korean Journal of Nutrition 1996 .06

Recently viewed articles

A Study on the Analysis of Village Community Building Regulations: Focusing on 14 cases in Busan area
Noh, Jooeun, Park 외 3명The Korean Association for Local Government Studies2021.02

Comments(0)

0

Write first comments.

UCI(KEPA) : I410-ECN-0101-2009-511-018115307