英语词汇first pass metabolism怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

简明释义

首渡效应：指口服药物在消化道吸收后，首先进入肝门静脉系统；部分药物在通过肠黏膜和肝脏时，可能被代谢失去活性，从而使进入循环的药量减少，药效降低。

网络释义

短语

1
first pass drug metabolism
首过药物代谢
2
First-pass intestinal metabolism
第一次肠道代谢

双语例句

1
Conclusion Due to significant first pass metabolism, the drug was mainly existed in the form of glucuronidated genistein in the plasma.
结论染料木黄酮首过代谢突出，血浆中药物主要以葡糖醛酸结合形式存在。
2
For drugs with an active metabolite, the therapeutic consequence of first-pass metabolism depends on the contributions of the drug and the metabolite to the desired and undesired effects.
对于那些生成活性代谢物的药物来讲，经过首过代谢的治疗上的重要性取决于药物和代谢物所引起的期望的和非期望的效应。
3
ConclusionThe metabolism of DBDCT in rat liver microsomes was faster, suggesting that the liver first-pass effect of the drug may be stronger.
结论DBDCT在大鼠肝微粒体中代谢较快，提示该药可能肝首过效应较强。

单词	first pass metabolism
释义	first pass metabolism 简明释义首渡效应：指口服药物在消化道吸收后，首先进入肝门静脉系统；部分药物在通过肠黏膜和肝脏时，可能被代谢失去活性，从而使进入循环的药量减少，药效降低。网络释义短语 1 first pass drug metabolism 首过药物代谢 2 First-pass intestinal metabolism 第一次肠道代谢双语例句 1 Conclusion Due to significant first pass metabolism, the drug was mainly existed in the form of glucuronidated genistein in the plasma. 结论染料木黄酮首过代谢突出，血浆中药物主要以葡糖醛酸结合形式存在。 2 For drugs with an active metabolite, the therapeutic consequence of first-pass metabolism depends on the contributions of the drug and the metabolite to the desired and undesired effects. 对于那些生成活性代谢物的药物来讲，经过首过代谢的治疗上的重要性取决于药物和代谢物所引起的期望的和非期望的效应。 3 ConclusionThe metabolism of DBDCT in rat liver microsomes was faster, suggesting that the liver first-pass effect of the drug may be stronger. 结论DBDCT在大鼠肝微粒体中代谢较快，提示该药可能肝首过效应较强。
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