oestrogen

简明释义

英[ˈiːstrədʒən]美[ˈestrədʒən]

n. 雌激素；雌二醇；雌甾激素

复 数 o e s t r o g e n s

英英释义

单词用法

同义词

反义词

例句

1.Migraine is more common in women than men, and this is linked to fluctuating levels of the hormone, oestrogen.

偏头痛是较为常见的在女性多于男性，这是联系在一起的波动水平的激素，雌激素。

2.Oestrogen-like substances, including chemicals known as parabens, occur in cosmetics, sun creams and moisturising lotions.

雌激素样物质：包括已知的化学物质对羟苯甲酸酯在内，常用于制作化妆品、防晒霜和保湿露。

3.Scientist Elizabeth Hanson of the University of Western Ontario conducted a study on women's performance and the hormone oestrogen.

加拿大西安大略大学(the UniversityofWestern Ontario)的科学家依莉沙白•汉森进行了一项关于女性绩效和雄激素的研究。

4.Oestrogen is thought to do the same in the areas of the brain which are often associated with verbal ability.

雌激素据称对与口头表达能力有关的大脑部位也有同样的促进的作用。

5.Oestrogen, not testosterone, is what makes a male act like a male

不是雄激素， 而是雌激素，使雄性表现出雄性的行为。

6.Women's calcium requirements are increased after menopause as levels of oestrogen decline.

妇女对钙的需求会增加绝经后由于雌激素水平下降。

7.Low oestrogen levels are associated with stress.

雌激素分泌水平低与精神压力有关。

8.In the first case, only oestrogen is abundant in the bloodstream.

在第一次检查中，血液中只含有丰富的雌激素。

9.Early periods could be linked with breast cancer - possibly because women are exposed to higher levels of oestrogen over their lifetime.

青春期提前和乳腺癌有关系，也很可能是因为女性在一生中有着很高水平的雌激素。

10.The doctor explained that oestrogen 雌激素 levels fluctuate during the menstrual cycle.

医生解释说，雌激素 oestrogen 的水平在月经周期中波动。

11.Women often experience symptoms of menopause when oestrogen 雌激素 production decreases.

当雌激素 oestrogen 生产减少时，女性常常会经历更年期症状。

12.Some hormone replacement therapies include oestrogen 雌激素 to alleviate menopausal symptoms.

一些激素替代疗法包括雌激素 oestrogen 以减轻更年期症状。

13.Research shows that oestrogen 雌激素 may protect against certain heart diseases in women.

研究表明，雌激素 oestrogen 可能对女性的某些心脏疾病具有保护作用。

14.Low levels of oestrogen 雌激素 can lead to bone density loss.

低水平的雌激素 oestrogen 可能导致骨密度下降。

作文

Estrogen, often spelled as oestrogen in British English, is a vital hormone that plays a significant role in the development and regulation of the female reproductive system and secondary sexual characteristics. Understanding the function and importance of oestrogen is crucial for both women and men, as this hormone affects various aspects of health beyond reproduction. In women, oestrogen is primarily produced in the ovaries, but it can also be synthesized in smaller amounts by the adrenal glands and fat tissues. This hormone is essential for the menstrual cycle, promoting the growth of the uterine lining during the first part of the cycle, which prepares the body for potential pregnancy. If pregnancy does not occur, levels of oestrogen drop, leading to menstruation. The effects of oestrogen extend beyond reproductive health. It influences bone density, cardiovascular health, and even mood regulation. Research has shown that adequate levels of oestrogen help maintain bone strength and reduce the risk of osteoporosis, a condition characterized by weak and brittle bones. Additionally, oestrogen has a protective effect on the heart; it helps to maintain healthy cholesterol levels and supports blood vessel function. Moreover, oestrogen plays a role in brain health. Studies suggest that it may enhance cognitive function and protect against neurodegenerative diseases. Women often experience fluctuations in oestrogen levels throughout their lives, particularly during puberty, pregnancy, and menopause. These fluctuations can lead to various symptoms, including mood swings, hot flashes, and changes in libido. Men also produce oestrogen, albeit in lower quantities. In men, oestrogen is produced in the testes and through the conversion of testosterone. While traditionally viewed as a female hormone, oestrogen is important for male reproductive health as well. It contributes to sperm production and overall sexual function. However, imbalances in oestrogen levels in men can lead to health issues such as gynecomastia, a condition characterized by enlarged breast tissue. The significance of oestrogen is further highlighted in discussions about hormone replacement therapy (HRT). Many women undergoing menopause experience a significant drop in oestrogen levels, leading to various symptoms that can affect their quality of life. HRT can help alleviate these symptoms by restoring oestrogen levels, but it is essential to consider the potential risks and benefits associated with such treatments. In conclusion, oestrogen is a multifaceted hormone that plays a critical role in both women's and men's health. From regulating the menstrual cycle to supporting bone and heart health, its functions are extensive. Understanding oestrogen and its impact on the body can empower individuals to make informed decisions about their health and well-being. As research continues to uncover the complexities of this hormone, it becomes increasingly clear that maintaining balanced levels of oestrogen is essential for overall health and longevity.

雌激素，通常在英式英语中拼写为oestrogen，是一种重要的激素，在女性生殖系统及性别特征的发育和调节中发挥着重要作用。理解oestrogen的功能和重要性对于女性和男性都至关重要，因为这种激素影响健康的多个方面，不仅限于生殖。 在女性体内，oestrogen主要由卵巢产生，但也可以由肾上腺和脂肪组织以较小的量合成。这种激素对月经周期至关重要，促进子宫内膜在周期的第一部分生长，为潜在的怀孕做准备。如果没有怀孕，oestrogen水平下降，导致月经来潮。 oestrogen的影响超越了生殖健康。它影响骨密度、心血管健康，甚至情绪调节。研究表明，适当的oestrogen水平有助于维持骨骼强度，并减少骨质疏松症的风险，这是一种以骨骼脆弱和易碎为特征的疾病。此外，oestrogen对心脏有保护作用；它有助于维持健康的胆固醇水平并支持血管功能。 此外，oestrogen在大脑健康中也发挥着作用。研究表明，它可能增强认知功能并保护免受神经退行性疾病的影响。女性在一生中经历oestrogen水平的波动，尤其是在青春期、怀孕和更年期期间。这些波动可能导致各种症状，包括情绪波动、潮热和性欲变化。 男性也会产生oestrogen，尽管数量较少。在男性体内，oestrogen由睾丸产生，并通过睾酮转化而成。虽然传统上被视为女性激素，oestrogen对男性生殖健康也很重要。它有助于精子生成和整体性功能。然而，男性体内oestrogen水平失衡可能导致健康问题，如男性乳腺发育症，这是一种以乳腺组织增大为特征的病症。 oestrogen的重要性在激素替代疗法（HRT）的讨论中得到了进一步强调。许多经历更年期的女性会经历oestrogen水平显著下降，导致各种症状，影响生活质量。HRT可以通过恢复oestrogen水平来减轻这些症状，但考虑到此类治疗的潜在风险和收益至关重要。 总之，oestrogen是一种多面性的激素，在女性和男性健康中发挥着关键作用。从调节月经周期到支持骨骼和心脏健康，其功能广泛。理解oestrogen及其对身体的影响，可以使个人能够做出明智的健康和福祉决策。随着研究不断揭示这种激素的复杂性，越来越清楚的是，维持平衡的oestrogen水平对整体健康和长寿至关重要。