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충남지역 일부 여대생의 식이를 통한 중금속 섭취량과 혈중 중금속 농도
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  • 충남지역 일부 여대생의 식이를 통한 중금속 섭취량과 혈중 중금속 농도
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박수진,조여원
간행물명
韓國營養學會誌
권/호정보
2001년|34권 1호|pp.48-53 (6 pages)
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한국영양학회
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이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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기타언어초록

As the severity of environmental pollution increases, the foodstuffs are contaminated more the ever. There are 40 kinds of heavy metals that we are able to consume through the heavy metal contaminated-foodstuffs. Arsenic, lead, cadmium, and chromium out or them have been know to be a potential cause for a alzheimers disease, kidney diseases, and cancer. However, research data on the daily intakes of such heavy metals are limited. This study was performed to evaluate the daily intakes of nutrients and the dietary heavy metals of the college women living in Choongchung-NamDo Area, where had been reported to have high contents of heavy metals for the seafoods. We also investigated the blood levels of the heavy metals. The mean age, height, weight, BMI and percent ideal body weight(PIBW) of the subjects were 20$pm$1.0yr, 158.4$pm$0.7cm, 55.1$pm$1.4kg, 22.4$pm$.04, and 103.3$pm$2.5 %, resp-ectivly. The mean of daily energy intake was 1,717.03$pm$55.99kacl/day(86% of RDA for women). The ratio to energy from carbohydrate, fat and protein was 60: 24: 16. Daily intakes of Vit A, Vit B$_2$, CA, and Fe were under the RDA for those nutrients. The mean adequate ratio of the subjects was 0.92 . The daily intakes of heavy metal, such as As, Pb, Co, Cr and Mn , were 1.80$pm$0.27mg, 75.21$pm$4.12$mu extrm{g}$, 21.12$pm$12.34$mu extrm{g}$, 60.07$pm$6.24$mu extrm{g}$ and 6.23 $pm$0.12mg respectively. the blood levels of As, Pb, Co, Cr and Mn were 16.10$pm$2.10$mu extrm{g}$/dl, 4.32$pm$0.58$mu extrm{g}$/dl, 0.02$pm$0.01$mu extrm{g}$/dl, 4.23$pm$0.41$mu extrm{g}$/dl, and 4.40$pm$0.21$mu extrm{g}$/dl, respectively. In conclusion, daily intake of heavy metals for the college women living in Choongchung-NamDo area was lower than that of WHOs re-commendation, however, the blood levels of each heavy metals were higher than those of Japanese, american, and italian, There were no correlations between the dietary intakes and blood levels of each heavy metals. (Korean J Nutrition 34(1):48-53, 2001)