A SEMIAUTOMATED MICROMETHOD FOR THE DETERMINATION OF CALCIUM AND PHOSPHORUS IN HUMAN-MILK

被引：16

作者：

LASKEY, MA ^{[1
]}

DIBBA, B ^{[1
]}

PRENTICE, A ^{[1
]}

机构：

[1] MRC,DUNN NUTR LAB,DOWNHAMS LANE,MILTON RD,CAMBRIDGE CB4 1XJ,ENGLAND

来源：

ANNALS OF CLINICAL BIOCHEMISTRY | 1991年 / 28卷

关键词：

LACTATION; MILK PREPARATION METHODS; INFANT NUTRITION;

D O I：

10.1177/000456329102800108

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：

A simple, semi-automated method for the analysis of calcium and phosphorus in small volumes of human milk is described. Samples are ashed, digested with dilute hydrochloric acid and assayed with commercially available kits on a centrifugal analyser. The precision and accuracy of the method are similar to those of standard manual methods using larger volumes of milk. Analysis of human milk for phosphorus without prior ashing and digestion gives observed concentrations only 30-40% of their true value.

引用

页码：49 / 54

页数：6

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