• 제목/요약/키워드: DRIs

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Changes in Dietary Guidance: Implications for Food Composition Tables

  • Murphy, Suzanne P.
    • Nutritional Sciences
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    • 제7권2호
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    • pp.88-91
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    • 2004

  • New Dietary Reference Intakes (DRIs) forthe United States and Canada have recently been set for both macronutrients and micronutrients, and are likely to be of interest to health professionals in Korea as well. DRIs are now available for nutrients that did not have Recommended Dietary Allowances set in the past (amino acids, n-3 and n-6 fatty acids, total fiber, added sugar, choline, boron, nickel, and vanadium). Furthermore, the units for the DRIs do not always match those traditionally carried on food composition tables (FCTs). FCT developers will also need to consider carrying new variables to allow the calculation of folate intake in $\mu$g of dietary folate equivalents, vitamin E intake as mg of a-tocopherol (not as mg of a-tocopherol equivalents), and vitamin A intake as $\mu$g of retinol activity equivalents (not as $\mu$g of retinol equivalents). Because the new recommendations for upper levels of intake sometimes refer to a specific form or source of a nutrient, nutrients occurring in foods must be separated from added or supplemental forms for vitamin E, niacin, and folate; pharmacological magnesium must be carried as a separate variable; and preformed vitamin A must be separated from vitamin A from carotenoids. For more information on the DRIs, see: www.nap.edu.

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Dietary Reference Intakes for Energy and Physical Activity

  • Johnson, Rachel K.;Frary, Carol D.
    • Nutritional Sciences
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    • 제7권4호
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    • pp.235-240
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    • 2004

  • The Institute of Medicine of the National Academies Food and Nutrition Board in conjunction with Health Canada recently released the sixth in a series of reports on dietary reference values for the intake of energy and macronutrients. This paper discusses the Dietary Reference Intakes (DRIs) for energy and physical activity. Several new approaches were used with the DRIs for the macronutrients. Those discussed in this paper include: $.$Estimated Energy Requirements (EER) at four levels of energy expenditure based on doubly labeled water measurements of total energy expenditure (TEE). $.$Recommendations for levels of physical activity to decrease the risk of chronic disease.

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한국인의 콜레스테롤 섭취 현황: 국민건강영양조사 제6기(2013-2015) 자료를 이용하여 (Dietary Cholesterol Intake in the Korea National Health and Nutrition Examination Survey (KNHANES) VI (2013-2015))

  • 박명숙;권상희;오경원
    • 대한지역사회영양학회지
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    • 제22권6호
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    • pp.520-528
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    • 2017

  • Objectives: The aim of the study was to assess the intake of dietary cholesterol and its major food sources in the Korea National Health and Nutrition Examination Survey (KNHANES). Methods: A total of 20,671 nationally representative sample who had 24-hour recall data from the KNHANES VI (2013-2015) was included in this study. Mean cholesterol intake and the prevalence of subjects with cholesterol intake over the Intake Goal of the Dietary Reference Intakes (DRIs) for Koreans were analyzed. Intakes of cholesterol by food groups or each food were calculated to find out the major food sources for cholesterol intake in Koreans. Results: The mean dietary cholesterol intake was 261.3 mg, which was higher in men (303.5 mg) compared to women (219.1 mg). Dietary cholesterol intake and the prevalence of subjects with cholesterol intake over the Intake Goal of DRIs were the highest in the 19-29 year old group. The eggs was the first major food group source for cholesterol intake in all age groups. Major food sources for cholesterol intake among Korean were egg, chicken, pork, squid and beef, which contributed 66.9% to total cholesterol intake. Conclusions: Although the mean dietary cholesterol intake was under 300 mg, the prevalence of subjects with cholesterol intake over the Intake Goal of DRIs was about 30% in adults. Because both the mean intake and the prevalence of subjects with cholesterol intake over the Intake Goal of DRIs were higher in young adult groups, the dietary cholesterol intake was expected to be increased.

  • https://doi.org/10.5720/kjcn.2017.22.6.520 인용 PDF KSCI

코덱스 영양소 기준치 설정시 영양섭취기준의 적용 방안 (Application of Dietary Reference Intakes for Codex Nutrient Reference Values)

  • 정효지;윤진숙;최슬기;신상아;최영선;권오란;장남수
    • Journal of Nutrition and Health
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    • 제42권4호
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    • pp.366-373
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    • 2009

  • 현재 코덱스 NRVs 중에는 새로이 각국에서 제정된 영양 섭취기준과 상당히 차이가 있는 영양소들이 있어서 개정을 위한 검토 작업이 시급히 필요하다. DRIs 중 EARs 혹은 RDAs를 코덱스 NRVs 기준으로 설정하는 것에는 각각이 장점과 단점이 있으므로, 각 기준에 대한 장점과 문제점을 충분히 고려하여 선정하여야 한다. 각 나라의 DRIs를 NRVs 기준으로 이용하거나 국제적으로 영양소별로 단일 값을 정한 후 각 나라의 인구 구조를 근거로 NRVs 기준을 설정하는 것은 국가마다 서로 다른 기준을 설정하는 결과를 초래하고 이로 인한 소비자의 혼란 및 국가 간 교역에 혼란을 초래할 가능성이 크므로, 각 나라의 인구 구조를 적용한 값을 NRVs기준으로 설정하는 것은 문제가 있다고 사료된다. 코덱스 NRVs 설정시 인구 구조에 근거한 RDA를 사용할 경우 연령 집단 간 편차가 크면 산출된 값이 lowest UL 보다 높을 수 있으므로, 성인 이외의 연령층 (어린이)에 대해서 바람직한 적용 방안을 후속 연구를 통해 별도로 고려해 볼 필요가 있다. 따라서 기존의 Codex 기준과 같이 국제적으로 새로이 설정된 DRIs를 전면적으로 검토하고 이를 최대한 반영하여 영양소별로 단일 값을 제시하여 각 나라에서 이용하도록 하는 것이 바람직하다고 사료된다.

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