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Evaluation of spot urine samples collected in the early morning for the study of solt-intake in children and mothers

山口医学 Volume 37 Issue 6 Page 459-463
published_at 1988-12
Title
減塩指導のための早朝スポット尿による指標について : 幼稚園児とその母親の観察から
Evaluation of spot urine samples collected in the early morning for the study of solt-intake in children and mothers
Creators Kamimura Teruo
Creators Okamoto Keiko
Creators Ikeda Hiroshi
Creators Matsudomi Kyoko
Creators Fujita Kumiko
Creators Okada Naomi
Source Identifiers
A dietary survey and spot urine samples (about 10ml each), collected in the early morning on the three different days, were used to evaluate the daily salt-intake of 176 children (aged 3-6 years) and their mothers. The Na, K and Cr in each urine samole were mesured, The amount of salt (Nacl) excreted into urine each day was estimated by comparing Na and Cr levels with standart levels bases on height and body weight. According to the survey questionaire, the daily salt-intake in children was 4.8±0.9g and 10.6±2.0g in mothers. The urinary salt-excretion of children was 3.9±1.1g/day, significantly higher with age, and the level per kg (body weight) was almost fixed. It was 8.6±3.3g/day in mothers. The ratio of Na to K and the level of salt-excretion had a direct correlation with the daily diet. The spot urine samples were useful in our study of salt-intake.
Subjects
医学 ( Other)
Languages jpn
Resource Type journal article
Publishers 山口大学医学会
Date Issued 1988-12
File Version Not Applicable (or Unknown)
Access Rights metadata only access
Relations
[ISSN]0513-1731
[NCID]AN00243156
Schools 医学部