In females, synthesis of estrogens starts in theca interna cells in the ovary, by the synthesis of androstenedione from cholesterol.
在雌性中，通过从胆固醇中合成雄烯二酮，开始在卵巢的间膜细胞中合成雌激素。
The steroid hormone estradiol is the most potent among the estrogens.
类固醇激素雌二醇是最强大(的)在雌激素。
Purpose: Estrogens have great significance in the development of breast cancer.
目的：雌激素在乳腺癌的形成中具有重大意义。
Objective To study estrogens' action in treating urethra infection in old woman.
目的研究雌激素对老年妇女尿路感染的治疗作用。
For hot flashes, these include botanical products that contain or act like estrogens.
对于潮热，其中包括含有雌激素植物产品。
However, the risk was lower and became apparent later in those receiving estrogens alone.
但是，只使用雌激素的风险更小，且出现得更晚。
Pills now in use contain much lower concentrations of estrogens than older preparations.
纲前施用的药物与功留的陈的造度剂相比较雄激荤露质要低患上少。
The removal efficiencies of estrogens were not significant either in autumn or in winter.
无论秋季或冬季对雌激素类则无明显去除效果。
Suma restores the endocrine and immune systems, and also increases estrogens and androgens.
苏马可回复内分泌系统和免疫系统，亦能增加雌激素和雄激素。
These products are called counterfeit estrogens which are known to lead to rapid weight gain.
这些产品被称为假冒的雌激素类的产品，这将导致体重迅速增加。
Conclusion: the compound conjugated estrogens tablets possess the estrogenic and progestational activities.
结论：复方结合雌激素片具有明显的雌激素活性及一定的孕激素活性。
As one of environmental estrogens, bisphenol-A has been used in many fields, but it has many aspects of toxicity.
双酚a是环境雌激素的一种，用途广泛，但具有多方面的毒性。
The studies currently much concentrate on the toxicity of environmental estrogens, active mechanism and test ways.
目前研究多集中在环境雌激素毒性及作用机理、检测方法等方面。
Conclusion Estrogens might effectively enhance the function of the endocrine-immune system in ovariectomized rats.
结论雌激素类药物可增强去卵巢大鼠生殖内分泌免疫系统的功能。
The Phyto-Estrogens in our formulation are identifiably bio-identical to the molecules produced by a woman's body.
我们独制配方里的植物雌性激素与女性身体产生的分子结构非常相似。
Why does hormone replacement therapy (HRT) with estrogens (e) plus progestins (p) increase the risk of breast cancer?
为何雌激素(E)加孕激素(P)的激素替代疗法(HRT)可增加妇女患乳腺癌的危险呢？
Phytoestrogens are not estrogens, and though they might be similar, they have completely different effects on the human body.
植物雌激素不是雌激素，尽管二者可能相像，对人体却有完全不同的作用。
Phytoestrogens are bioactive substances existing in natural plants. They have similar molecular structure to those of estrogens.
植物雌激素是一类天然存在于植物中，与雌激素结构近似的生物活性物质。
Soy-based infant formula. Soy has one of the highest concentrations of phytoestrogens, which are naturally occurring plant estrogens.
基于大豆的婴儿配方：大豆含有最高浓度的植物雌激素，它是一种天然生成的植物性雌激素。
The invention simultaneously replenishes estrogens and progestational hormones and is used for treating the female climacteric syndrome.
本发明同时补充雌激素和孕激素，用于治疗妇女更年期综合症。
Since 1990, scientists have discussed the possibility that prenatal exposure to high levels of estrogens could affect later breast cancer risk.
自从1990年，科学家已经讨论了产前高水平雌激素暴露可能影响将来乳腺癌的发生。
In recent years, estrogen in cow's milk has been concerned by more and more people, with the deepening of the study on environmental estrogens.
近年来随着对环境雌激素研究的深入，牛奶中的雌激素问题越来越引起人们的关注。
While it may improve symptoms for some women, the phytoestrogens (plant estrogens) that may help relieve hot flashes may also increase the risk of breast cancer.
然而它能改善很多女士的面色，植物雌激素(植物的雌性激素)可以帮助引起乳癌危险的潮热的降低。
Natural and synthetic estrogens, mainly manure-borne, seriously threaten man's survival because of their high estrogenic activity as well as big production.
环境中由粪源产生的雌激素，由于其活性高、产生量大而对人类的生存和健康产生严重威胁。
Objective: The estrogen from food, especially modern cow's milk, which contains considerable amounts of estrogens, has been concerned by more and more people.
目的：随着对环境雌激素研究的深入，牛奶中雌激素问题越来越引起人们的关注。
"Physical activity reduces breast cancer risk both directly, by decreasing circulating estrogens, and also indirectly, by helping with weight control," she said.
她说：“多运动可直接或间接地降低患乳腺癌的风险，这样做能够更好地控制体重。”
With the proliferation of xenoestrogens, environmental estrogens that are bringing on periods younger and younger, many girls are as young as eight when Aunt Flow arrives.
随着周期性外源雌激素和个人雌激素增殖的时间越来越提前，许多女孩八岁大的时候就有了初潮。
With the proliferation of xenoestrogens, environmental estrogens that are bringing on periods younger and younger, many girls are as young as eight when Aunt Flow arrives.
随着周期性外源雌激素和个人雌激素增殖的时间越来越提前，许多女孩八岁大的时候就有了初潮。
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