| アイテムタイプ |
default_学術雑誌論文 / Journal Article(1) |
| タイトル |
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タイトル |
Urinary Biomarkers in Screening for the Usual Intake of Fruit and Vegetables, and Sodium, Potassium, and the Sodium-to-Potassium Ratio: Required Number and Accuracy of Measurements |
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言語 |
en |
| 言語 |
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|
言語 |
eng |
| キーワード |
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言語 |
en |
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主題Scheme |
Other |
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主題 |
screening |
| キーワード |
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言語 |
en |
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主題Scheme |
Other |
|
主題 |
fruit and vegetable intake |
| キーワード |
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|
言語 |
en |
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主題Scheme |
Other |
|
主題 |
biomarker |
| キーワード |
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|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
receiver-operating characteristic analysis |
| キーワード |
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言語 |
en |
|
主題Scheme |
Other |
|
主題 |
within- and between- individual variation |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| アクセス権 |
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アクセス権 |
metadata only access |
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アクセス権URI |
http://purl.org/coar/access_right/c_14cb |
| 著者 |
Suzuki Aoi
髙地 リベカ
石原 淳子
丸谷 幸子
Ishii Yuri
Kito Kumiko
中村 和利
田中 純太
Yamaji Taiki
磯 博康
Iwasaki Motoki
津金 昌一郎
澤田 典絵
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
Because of within-individual variation, surveys to estimate an individual’s usual food intake must be conducted over many days, in general. Here, using non-invasive biomarkers, we examined the number of measurements required to screen for the usual intake of fruit and vegetables, in addition to sodium, potassium, and the sodium-to-potassium (Na/K) ratio. Participants were 202 subjects aged 40–74 years from five areas of Japan who completed weighed food records (WFR) and five 24-hour urinary collections (24-h UCs) between 2012 and 2013. The number of 24-h UCs required to screen for intake that deviated from guidelines estimated by the WFR and their accuracies were assessed by the area under the curve (AUC) in a receiver-operating characteristics (ROC) analysis. The single urinary excretion of sodium, potassium, and the Na/K ratio showed moderate performance (AUC value: >0.7) in discriminating deviations from their criteria by respective intake based on the WFR. Urinary potassium excretion also showed moderate performance (AUC value: >0.7) in estimating the intake of vegetables but could not be used to estimate fruit intake even after five collections. The non-invasive measurement of biomarkers in a single 24-h UC showed moderate performance in screening the usual intake of vegetables, as measured based on the 12-day WFR, as well as of sodium, potassium, and the Na/K ratio. |
|
言語 |
en |
| 書誌情報 |
en : Nutrients
巻 16,
号 3,
p. 442
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| 出版者 |
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出版者 |
MDPI AG |
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言語 |
en |
| ISSN |
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収録物識別子タイプ |
EISSN |
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収録物識別子 |
2072-6643 |
| DOI |
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|
識別子タイプ |
DOI |
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関連識別子 |
10.3390/nu16030442 |
| 権利 |
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権利情報 |
© by the authors |
|
言語 |
en |
https://doi.org/10.3390/nu16030442
