Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

Dietary Reference Intakes of sodium for Koreans: focusing on a new DRI component for chronic disease risk reductionopen accessDietary Reference Intakes of sodium for Koreans: focusing on a new DRI component for chronic disease risk reduction

Other Titles
Dietary Reference Intakes of sodium for Koreans: focusing on a new DRI component for chronic disease risk reduction
Authors
Kim, Hyun JaLee, Yeon-KyungKoo, HoseokShin, Min-Jeong
Issue Date
5월-2022
Publisher
KOREAN NUTRITION SOC
Keywords
Sodium; Dietary Reference Intake; South Korea
Citation
NUTRITION RESEARCH AND PRACTICE, v.16, no.3, pp.S70 - S88
Indexed
SCIE
SCOPUS
KCI
Journal Title
NUTRITION RESEARCH AND PRACTICE
Volume
16
Number
3
Start Page
S70
End Page
S88
URI
https://scholar.korea.ac.kr/handle/2021.sw.korea/143421
DOI
10.4162/nrp.2022.16.S1.S70
ISSN
1976-1457
Abstract
Sodium is a physiologically essential nutrient, but excessive intake is linked to the increased risk of various chronic diseases, particularly cardiovascular. It is, therefore, necessary to accomplish an evidence-based approach and establish the Korean Dietary Reference Intakes (KDRIs) index, to identify both the nutritional adequacy and health effects of sodium. This review presents the rationale for and the process of revising the KDRIs for sodium and, more importantly, establishing the sodium Chronic Disease Risk Reduction Intake (CDRR) level, which is a new specific set of values for chronic disease risk reduction. To establish the 2020 KDRIs for dietary sodium, the committee conducted a systematic literature review of the intake???response relationships between the selected indicators for sodium levels and human chronic diseases. In this review, 43 studies published from January 2014 to December 2018, using databases of PubMed and Web of Science, were finally included for evaluating the risk of bias and strength of evidence (SoE). We determined that SoE of the relationship between dietary sodium and cardiovascular diseases, cerebrovascular disease, and hypertension, was moderate to strong. However, due to insufficient scientific evidence, we were unable to establish the estimated average requirement and the recommended nutrient intake for dietary sodium. Therefore, the adequate intake of sodium for adults was established to be 1,500 mg/day, whereas the CDRR for dietary sodium was established at 2,300 mg/day for adults. Intake goal for dietary sodium established in the 2015 KDRIs instead of the tolerable upper intake level was not presented in the 2020 KDRIs. For the next revision of the KDRIs, there is a requirement to pursue further studies on nutritional adequacy and toxicity of dietary sodium, and their associations with chronic disease endpoint in the Korean population.
Files in This Item
There are no files associated with this item.
Appears in
Collections
College of Health Sciences > School of Biosystems and Biomedical Sciences > 1. Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Altmetrics

Total Views & Downloads

BROWSE