摘要
本文应用分光光度比色法，检测了９７７例从１～＞６０岁不同年龄组的正常人血清以及４７例正常分娩的新生儿脐血清ＣＡＴ活性。调查结果表明，男性５０１例，血清ＣＡＴ活性为：５５．７±１７．９ＫＵ／Ｌ（１５．６～１１８．２）．女性组４７６例，血清ＣＡＴ活性为４９．７±１６．１ＫＵ／Ｌ（１５．２～９８．８）。二者平均值为５２．７±１７．０ＫＵ／Ｍ１５．２～１１８．２）．男性组较女性组血清ＣＡＴ活性高１６．６％（Ｐ＜Ｏ．０１）．１～＞６０岁不同年龄段的正常人血清ＣＡＴ活性有随年龄增长而增加的倾向，各年龄组间血清ＣＡＴ活性经Ｆ检验，Ｐ＞０．０５．新生儿脐血清ＣＡＴ活性的平均值是：１４７．７±５９．９ＫＵ／Ｌ（４２．０～２３６．４），大约为正常人血清ＣＡＴ活性的２．８倍。
We used the
colorimetry determinationmethod for assessing the catalase(EC1,11,1,6;CAT) ac-tivity in serum
of 977 healthy human from 1～>60 yrand in umbilical serum of 47 healthy neonates,The
resultsshowed that the mean and SD values of serum catalase ac-tivity in501 males were 55.7
±17.9KU/L(15.6～118.2).In 476 females were 49.7±16.1KU/L(15.2～98.8).The total mean and
SD Values of serum catalas activtywere 52.7±17.0KU/L(15.2～118.2), with 16.6%higher in
males than in females(P<0.01)The serum cata-lase activity increased with the increasing of
age(P>0.05).The mean and SD values of the catalase activity inumbilical serum of 47 healthy
nconates were 147.7±59.9 KU/L(42.0～236.4).It was about 2.8 times of thevalue of healthy
human.
出处
《现代诊断与治疗》
CAS
1994年第1期17-18,共2页
Modern Diagnosis and Treatment
关键词
过氧化氢酶
脐血
活血
Serum catalase HEalthy humanNconates Umbilical blood Reference range
