TRACE-ELEMENTS IN THE SWEAT OF ACCLIMATIZED PERSONS

被引:29
作者
OMOKHODION, FO [1 ]
HOWARD, JM [1 ]
机构
[1] BIOLAB MED UNIT, LONDON W1N 3FF, ENGLAND
关键词
SWEAT; TRACE ELEMENTS; NUTRIENTS; ACCLIMATIZED;
D O I
10.1016/0009-8981(94)90250-X
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
Sweat samples were collected from the arms of 15 normal, healthy subjects while they exercised on a cycle ergometer at room temperature. Samples were analysed for copper, zinc, manganese, nickel, cadmium and aluminium by atomic absorption spectrophotometry. Mean sweat levels determined for each element were as follows: 358.1 mu g/l for Zn, 486.8 mu g/l for Cu, 3.10 mu g/l for Mn and 1.91 mu g/l, 69.9 mu g/l and 15.0 mu g/l for Cd, Ni and Al, respectively. It appears that substantial quantities of trace elements are excreted in the sweat of those sweating habitually. Our findings suggest that the influence of diet in replenishing the body stores of trace elements and the conservation of these elements by the kidneys may play a part in preventing the occurrence of chronic deficiency states in acclimatized persons.
引用
收藏
页码:23 / 28
页数:6
相关论文
共 16 条
[1]  
ASAMAYA M, 1975, J AICHI MED U ASS, V3, P230
[2]   PROTEIN REQUIREMENTS IN TROPICAL COUNTRIES - NITROGEN LOSSES IN SWEAT AND THEIR RELATION TO NITROGEN BALANCE [J].
ASHWORTH, A ;
HARROWER, AD .
BRITISH JOURNAL OF NUTRITION, 1967, 21 (04) :833-&
[3]  
COHN JR, 1978, ANN CLIN LAB SCI, V8, P270
[4]  
COLLINS KJ, 1971, BRIT J IND MED, V28, P246
[5]  
Dill DB, 1933, J BIOL CHEM, V100, P755
[6]   ESTIMATION OF MINERAL LOSSES THROUGH ARM SWEAT OF PREADOLESCENT CHILDREN [J].
HARRISON, ME ;
WALLS, C ;
KORSLUND, MK ;
RITCHEY, SJ .
AMERICAN JOURNAL OF CLINICAL NUTRITION, 1976, 29 (08) :842-846
[7]  
HOHNADEL DC, 1973, CLIN CHEM, V19, P1288
[8]   WHOLE-BODY SURFACE LOSS OF TRACE-METALS IN NORMAL MALES [J].
JACOB, RA ;
SANDSTEAD, HH ;
MUNOZ, JM ;
KLEVAY, LM ;
MILNE, DB .
AMERICAN JOURNAL OF CLINICAL NUTRITION, 1981, 34 (07) :1379-1383
[9]  
MITCHELL HH, 1949, J BIOL CHEM, V178, P345
[10]  
OLATUNBOSUN DA, 1976, B WORLD HEALTH ORGAN, V53, P134