摘要
采用高频等离子体发射光谱法测定了妊娠糖尿病患者、非妊娠糖尿病患者以及相应对照组的头发微量元素锌、铁、铜、锰、锶、镁和常量元素钙的含量。56例健康妊娠妇女的发锌含量为（139．9±31.5）×10－6，而11例妊娠糖尿病妇女为（114．3±29．4）×10－6，两者比较差异有显著性，（P＜0．05），其它元素铁、铜、锰、锶、镁和钙不存在显著性差异。而45例非妊娠糖尿病女性与33名健康非妊娠女性的头发微量元素含量比较表明：两者锌含量不存在显著性差异，但糖尿病组铜显著低于健康对照组（P＜0．05），分别为（6．32±2．31）×10－6和（9．05±16．50）×10－6，糖尿病组铁含量（21．5±11．7）×10－6亦显著低于健康对照组（26．9±10．7）×10－6，其余元素无显著性差异。前后两组实验结果表明妊娠糖尿病患者与非妊娠糖尿病患者的微量元素代谢状况并不相同，妊娠糖尿病患者的锌缺乏状态值得引起注意。
Concetration levels of Zn, Fe, Cu, Mn, Sr, Mg and Ca in hair sarnples of pregnant diabetic wome and healthy Pregnan women were studied and detendned by induchvely couple plasma spectrometer.The average hair Zn concentrtion of 56 cotrol subjects was (139.9 ± 31 .5) × 10-6, while 11regnant diabetic women's was (114.3±29.4) × 10-6. There was siedcant difference between the two groups (P,< 0.05). On the other hand, there was no sighficant difference between Fe, Cu, Mn, Sr,Mg, and Ca concentions of two groups. Through compararison of trace elements levels in hair samples of 45 diabetic nonpregnant women and 33 healthy nonprenant women, it was indicated that there was no siedcan difference in Zn level between the two groups, and Cu leve in diabetes group is lower than that of conbol subjects (P < 0.05), respectively is (6.3 ± 2.31) × 10-6 and (9.05 ± 6.50) × 10-6, Fe levelin diabetes group is also siedcanily lower than that of control subects, respetively is (21 .5 ± 11 .7)× 10-6 and (26.9 ± 10.7)× 10-6 and no significant difference in other trace elements levels. It is indicated that the metabolism of trace elements in pregnant diabetic women and in diabetic womn is different.Zinc dchciency in pregnant diabetic women should be paid duly concerns.
出处
《广东微量元素科学》
CAS
1998年第12期1-3,共3页
Trace Elements Science
