Magnetic resonance imaging of body fat of athletes compared with controls, and the oxidative metabolism of estradiol.
Magnetic resonance imaging of body fat of athletes compared with controls, and the oxidative metabolism of estradiol.
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运动员与对照组身体脂肪的磁共振成像，以及雌二醇的氧化代谢。
DOI：
10.1016/0026-0495(92)90151-y
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发表时间：
1992
期刊：
影响因子：
--
通讯作者：
Rosen,BR
中科院分区：
文献类型：
--
作者：
Frisch,RE;Snow,R;Gerard,EL;Johnson,L;Kennedy,D;Barbieri,R;Rosen,BR
雌二醇（E2）的2-羟基化程度，产生非雌激素代谢产物（2-OHE 1），增加了显着减少皮下脂肪（ScF）/总体积百分比（TV%）和总脂肪（TF）TV%的磁共振成像（MRI）评估5名运动员在低强度和高强度的训练，和4个控制。2-羟化的增加与肥胖的减少与运动员的无排卵和闭经有关。
The extent of 2-hydroxylation of estradiol (E 2), which yields a non-estrogenic metabolite (2-OHE 1), increased significantly with decreasing subcutaneous fat (ScF)/total volume percent (TV%) and total fat (TF) TV% evaluated by magnetic resonance imaging (MRI) for five athletes during low-and high-intensity training, and four controls. The increase in 2-hydroxylation with decreasing adiposity was associated with anovulation and amenorrhea among the athletes.