DETERMINATION OF CHROMIUM IN SELECTED UNITED-STATES DIETS

被引：57

作者：

KUMPULAINEN, JT ^{[1
]}

WOLF, WR ^{[1
]}

VEILLON, C ^{[1
]}

MERTZ, W ^{[1
]}

机构：

[1] USDA SEA,BELTSVILLE AGR RES CTR,CTR HUMAN NUTR,INST NUTR,BELTSVILLE,MD 20705

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 1979年 / 27卷 / 03期

关键词：

D O I：

10.1021/jf60223a036

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

As a basis for estimating mean daily chromium intake in the United States, chromium contents of 28 selected daily diets of different compositions were determined by graphite furnace atomic absorption utilizing a continuum source, echelle, wavelength modulated atomic absorption spectrometer system for improved background correction. These diets were prepared for a human metabolic study of high fat (43%) and low fat (25%) content diets at the Nutrition Institute, Beltsville, MD. The 43% fat diets which were “typical American diets” with regard to fat and calories contained less chromium (62 ± 28 ug/day) than the 25% fat diets (89 ± 56 Mg/day). Fifty-seven percent (8/14) of the high fat and 21% (3/14) of the low fat diets were at or below the minimum of the recently proposed range of chromium intake of 50-200 ng/day. © 1979, American Chemical Society. All rights reserved.

引用

页码：490 / 494

页数：5

共 37 条

[1] SIMULTANEOUS DETERMINATION OF TRACE ELEMENTS IN PLATINUM BY ISOTOPE DILUTION AND SPARK SOURCE MASS SPECTROMETRY [J].

ALVAREZ, R ;

PAULSEN, PJ ;

KELLEHER, DE .

ANALYTICAL CHEMISTRY, 1969, 41 (07) :955-&

[2] IMPROVED ASSAY FOR BIOLOGICALLY-ACTIVE CHROMIUM [J].

ANDERSON, RA ;

BRANTNER, JH ;

POLANSKY, MM .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1978, 26 (05) :1219-1221

[3] PROBLEMS IN DETERMINATION OF CHROMIUM IN BIOLOGICAL-MATERIALS - COMPARISON OF FLAMELESS ATOMIC-ABSORPTION SPECTROMETRY AND NEUTRON-ACTIVATION ANALYSIS [J].

BEHNE, D ;

BRATTER, P ;

GESSNER, H ;

HUBE, G ;

MERTZ, W ;

ROSICK, U .

FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE, 1976, 278 (04) :269-272

[4]

CARY EE, 1975, J ASSOC OFF ANA CHEM, V58, P433

[5] DETERMINATION OF CHROMIUM IN SEVERAL PROPOSED STANDARD SAMPLES AND OF ZINC AND CHROMIUM IN WHEAT MILLING AND BEET SUGAR REFINING SAMPLES [J].

CHRISTENSEN, JJ ;

HEARTY, PA ;

IZATT, RM .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1976, 24 (04) :811-815

[6]

DOISY RJ, 1968, TRACE SUBSTANCES ENV, V2, P75

[7] PLASMA CHROMIUM AFTER GLUCOSE ADMINISTRATION [J].

GLINSMANN, WH ;

FELDMAN, FJ ;

MERTZ, W .

SCIENCE, 1966, 152 (3726) :1243-+

[8] RADIOCHEMICAL INVESTIGATIONS ON THE RECOVERY FOR ANALYSIS OF TRACE ELEMENTS IN ORGANIC AND BIOLOGICAL MATERIALS - REPORT TO THE ANALYTICAL METHODS COMMITTEE BY THE SOCIETYS 1ST ANALYTICAL CHEMISTRY RESEARCH SCHOLAR [J].

GORSUCH, TT .

ANALYST, 1959, 84 (996) :135-173

[9] BACKGROUND CORRECTION AND RELATED PROBLEMS IN DETERMINATION OF CHROMIUM IN URINE BY GRAPHITE FURNACE ATOMIC-ABSORPTION SPECTROMETRY [J].

GUTHRIE, BE ;

WOLF, WR ;

VEILLON, C .

ANALYTICAL CHEMISTRY, 1978, 50 (13) :1900-1902

[10]

GUTHRIE BE, 1978, TRACE SUBSTANCES ENV, V12

← 1 2 3 4 →