Influence of feeding on metabolite excretion evidenced by urine 1H NMR spectral profiles:: a comparison between subjects living in Rome and subjects living at arctic latitudes (Svaldbard)

被引：41

作者：

Zuppi, C ^{[1
]}

Messana, I ^{[1
]}

Forni, F ^{[1
]}

Ferrari, F ^{[1
]}

Rossi, C ^{[1
]}

Giardina, B ^{[1
]}

机构：

[1] Univ Cattolica Sacro Cuore, CNR, Ctr Chim Recettori & Mol Biologicamente Att, Ist Chim & Chim Clin, I-00168 Rome, Italy

来源：

CLINICA CHIMICA ACTA | 1998年 / 278卷 / 01期

关键词：

arctic; (HNMR)-H-1 spectroscopy; urinary metabolites;

D O I：

10.1016/S0009-8981(98)00132-6

中图分类号：

R446 [实验室诊断]; R-33 [实验医学、医学实验];

学科分类号：

1001 ;

摘要：

Urines from 25 normal subjects living in Rome and 25 normal subjects living in Ny-Alesund (Svaldbard) were analysed by (HNMR)-H-1 spectroscopy. The observed differences in the concentration of the major metabolites were correlated to the composition of the diet. It was found that a diet rich of carbohydrates, such as the Italian diet, is responsible for an increased excretion of citrate, lactate, alanine, and glycine. Thus, a correct diagnostical interpretation of urinary metabolites needs to consider feeding habits. (C) 1998 published by Elsevier Science B.V. All rights reserved.

引用

页码：75 / 79

页数：5

共 8 条

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