1·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。
2·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。
3·The treatment studied was the most commonly prescribed hormone replacement pill, Prempro, which contains estrogens from horse urine and a synthetic relative of the hormone progesterone.
研究的对象是最通常使用的激素替代药物Prempro。 这是一种含有从马尿中提取的雌激素和一种合成激素黄体酮的药物。
4·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。
5·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。