Estrogen is the main female sexual hormone. Estrogen helps to regulate reproduction and menstruation.

1,664 Questions

How Does estrogen affect bone density?

secretion of estrogen needs more calcium ions which are taken from female's bones which decalcifies the bones


Can a vegetarian diet increase your estrogen level?

Certain studies have indicated that soy may increase estrogen levels in the body. So if your vegetarian diet included a lot of soy, it may be possible.


Where is estrogen produced?

Estrogen is produced in the ovaries, primarily the theca (wall) of developing follicles in the ovary, though also to a lesser extent the corpus luteum (remaining outer 'shell' which previously contained an egg) and, during certain stages of pregnancy, the placenta.

Some estrogens are produced in smaller quantities by liver, adrenal glands and the breasts.These secondary sources of estrogens are especially important in postmenopausal women. Fat cells produce estrogen as well.


Does estrogen drop before a period?

Yes, significantly.


Where is estrogen made?

Estrogen is produced naturally in the female ovaries.

To produce artificial estrogen (the type post-menopausal women take in pill form) the urine of pregnant female horses is collected via catheters throughout the pregnancy. (This causes controversy and is often protested by animal rights activists.) The urine is then processed in a laboratory to extract the estrogen.

Women's Health

What is the difference between the functions of oestrogen and progesterone?


A- Make changes in girls body as she starts to develop into adults.

B- Causes the lining of uterus to thicken.


A- Produce by covpus leteum.

B- Increase the lining of the uterus to prepare it for implantation.

Answer By : Latifa From Qatar

I Hope it helps you

With My best regard


Does estrogen make the labia minora swell?

If you mean the normal amount of estrogen in your body, no. A yest infection can do that.


What will happen if a boy takes estrogen?

Long term estrogen ingestion by males can result in enlarged breasts, acne, changes in mood and irritability, hair growth, reduced testicular size, and a number of other biological effects that are generally not desirable for most men.

Tricking your male buddy into taking a birth control pill will not do this. It probably won't have any effect at all.


How estrogen causes lameness in lactating cow?

Estrogen does not cause a lactating cow to be lame. Feed that is high in energy and protein (like grain) can cause a cow to founder (or be lame). Injury is also a likely cause for a cow to become lame; a cut that has invited infection will also cause a cow to become lame. But not estrogen.


Where can you find estrogen pills?

You can find soy estrogen tablets at your local drugstore or Wal-Mart they are called Estroven and are all natural. They do work and you must take them for at least two weeks to get them into your system to see anything happening. Or you can go to you OBGYN or family doctor and tell them your symptoms and get a prescribtion. Bio-Idential homones you can get from a compounding pharmacy,you can ask at the pharmacy about these homones and ask them to recommend a doctor in your area,these bio-identical homones are also all natural made in a cream your rub onto your skin. They work great too. The bio-identicals are around 80 dollars a month versus the Estroven at about 15 dollars.


How does estrogen function?

Estrogens are a group of steroid compounds, named for their importance in the estrous cycle, and functioning as the primary female sex hormone.

While estrogens are present in both men and women, they are usually present at significantly higher levels in women of reproductive age. They promote the development of female secondary sex characteristics, such as breasts, and are also involved in the thickening of the endometrium and other aspects of regulating the menstrual cycle. In males estrogen regulates certain functions of the reproductive system important to the maturation of sperm and may be necessary for a healthy libido. Estradiol levels vary through the menstrual cycle, with levels highest just before ovulation.

  • Structural
    • promote formation of female secondary sex characteristics
    • stimulate endometrial growth
    • increase uterine growth
    • maintenance of vessel and skin
    • reduce bone resorption, increase bone formation
  • protein synthesis
    • increase hepatic production of binding proteins
  • coagulation
    • increase circulating level of factors 2,7,9,10, antithrombin III, plasminogen
    • increase platelet adhesiveness
  • Lipid
    • increase HDL, triglyceride, fat depositition
    • decrease LDL
  • Fluid balance
    • salt and water retention
  • gastrointestinal tract
    • reduce bowel motility
    • increase cholesterol in bile
  • Cancer
    • About 80% of breast cancers, once established, rely on supplies of the hormone estrogen to grow: they are known as hormone-sensitive or hormone-receptor-positive cancers. Suppression of production in the body of estrogen is a treatment for these cancers1.



How can a man take estrogen?

by using injection


What does estrogen do?

Estrogen, which is found most abundant in women, preforms a wide variety of functions, including: the development of a woman's sexual characteristics during puberty, regulation of the menstrual cycle, and it also is responsible for many of the physical and emotional tumult that a girl goes through during her period. Just before ovulation (a period) a woman's amounts of estrogen and progesterone (another major female hormone) severely drop, triggering the many side affects of a period.


What hormone causes the release of estrogen?

Estrogen is a hormone steroid that is basically a lipid.


What hormones make people horny?

Estrogen, Testostorone.


Can you buy estrogen over the counter?

Yes, see health food stores for estrogen products. Soy milk and soy beans are also rich in estrogen. Although there are some natrural estrogen products available over-the-counter, those formulations are not worth while. Natural estrogens are abosrbed by the body but are heavily metabolised before entering the circulation, rendering the dose useless. Only synthetic estrogens and conjugated estrogens avoid substnatial first pass metabolism.


What is estrogen?

estrogen is a hormone that comprises a group of compound, including estrone, estradiol and estriol. Its the main sex hormone in women and is essential to the mentrual cycle.
The word you are looking for is Estrogen

Estrogen is a hormone that females have, Males have a hormone called testosterone. both Estrogen and testosterone help a person grow, make their mind more complex, grow taller, new muscles, for women become ready to have a baby, grow pubic hair (hair around the vagina, penis and armpits)

More detail:

Estrogen is a hormone that comprises a group of compounds, including estrone, estradiol and estriol. It is the main sex hormone in women and is essential to the menstrual cycle. Although estrogen exists in men as well as women, it is found in higher amounts in women, especially those capable of reproducing.

Estrogen contributes to the development of secondary sex characteristics, which are the defining differences between men and women that don't relate to the reproductive system. In women, these characteristics include breasts, a widened pelvis, and increased amounts of body fat in the buttock, thigh and hip region. Estrogen also contributes to the fact that women have less facial hair and smoother skin then men.
According to Britannica, estrogen is any hormone that "influences the female reproductive tract in its development, maturation, and function." If you would like to read more on it, here is the address:
Oestrogen is a group of hormones that sexually develops the female body i.e. breast enlargement, menstruation etc.
it is a female reproductive hormone which maintains the lining of the uterus

Birth Control Pill

Why have the level of oestrogen in birth control pills have been reduced?

because it affects the rate of blood


What will happen if a man takes estrogen?

Quick Overview of Estrogens and Testosterones:

Estrogens are a type of steroid hormones produced by both men and women. They are the conterpart of the hormone 'testosterone' which is also present in both men and women. Estrogen hormones and testerone hormones are both sex hormones, that is they affect cells of the human body in such a way that gives each of us the characteristics of a man or a woman.

Testosterone stimulates growth of muscle mass, growth of hair (especially facial and pubic), deepens the voice, and stimulates the growth of the penis and testies in children. Men generally have around fourth to sixty times more testosterone than women do.

Estrogen stimulates the cease of vertical growth, decreases the growth of muscle mass, stimulates growth of breasts, heightens voice, etc.

A balance of both these hormones, as well as all other hormones, is necessary not only for sex related reasons but also for overall health and well-being of body and mind. These two hormones "cancel" each other out so to speak. The body produces estrogen to reverse the effects of too much testosterone and vice versa.

To More Specifically Answer Your Question:

A man who takes estrogen supplementation would experience some or all, but not limited to the following:

-Increased breast size and darker nipple color, and loss or slowed growth of body hair.

-Higher voice, reduction of "Adam's apple", decrease in muscle mass, and generally more feminine type features.

-Decreased facial hair growth, slowed alopecia (balding or hair loss).

-Decrease in testicle size (not penis size)

-Decreased aggression and sex drive.

-Changes in personality - this is the most unpredictable of side-effects. Everyone is effected mentally in different ways. Sex hormones play a big role in mood and personality.

Very simply - a man who takes estrogen would gain more feminine features and lose some of his manly features. For the most part, testosterone is what makes men men and estrogen is what makes women women.

Human Anatomy and Physiology

Where is the oestrogen located?

The primary source of estrogen (or oestrogen in UK spelling) is the woman's ovaries; secondary sources include the placenta, the liver, the breasts, the adrenal glands, and fat cells in general. Men also produce it too, in much smaller amounts.

Once produced, the hormones spread throughout the body. Besides helping to regulate the menstrual cycle, they play an important role in various systems throughout the body: affecting muscles, bones, and the reproductive and circulatory systems. Please visit the attached link if you'd like more information.

Women's Health

Which gland secretes oestrogen?

Estrogen's are produced primarily by developing follicles in the ovaries, the corpus luteum, and the placenta. Luteinizing hormone (LH) stimulates the production of estrogen in the ovaries. Some estrogen's are also produced in smaller amounts by other tissues such as the liver, adrenal glands, and the breasts. These secondary sources of estrogens are especially important in postmenopausal women. Fat cells also produce estrogen,[6] potentially being the reason why underweight or overweight are risk factors for infertility. (Source wikipedia)

^^ Life Story; The ovaries secrete oestrogen. simples :)


What foods contain estrogen?

Foods that contain phytoestrogens include soy foods such as tofu, soy milk, tempeh and soy protein powder. Other foods have estrogenic effects, meaning that the body can "mistaken" them for estrogen: fennel seed and cinnamon are two examples.

Women undergoing menopause generally experience declining levels of estrogen, and this can make their menopausal symptoms worsen. Their doctors might advise them to eat foods that have phytoestrogens to help them boost their overall estrogen levels.

Overconsumption of isoflavones found in soy foods, however, might increase risk for cancer in some people. See your doctor first

  1. Foods that have phytoestrogens include all soy foods made from soy beans: soy milk, commercial soy desserts, tofu curd, soy powder protein, tempeh and "mock" hamburgers and hot dogs made from soybeans.

    Other estrogenic foods include alfalfa, apples, beets, carrots, cherries, chickpeas, citrus fruits, black-eyed peas, eggs, cinnamon, celery, dairy foods, eggs, fennel seed, flax seeds, garlic, potatoes, wheat, yams, pomegranates, red beans, sunflower seeds, tomatoes and sage.

  2. While men and children can benefit from eating soy foods for its protein and low fat, foods that contain phytoestrogens are normally emphasized for women experiencing menopause: They need more estrogen.

    Generally, menopausal women undergo some kind of hormone testing to determine if they need more estrogen--of which there are three types--or another hormone.

    There is something called estrogen disruptors or xenoestrogens, where different elements in the environment can act like "false estrogens" and be absorbed by the body. The result is a woman who still has a menstrual cycle may be prompted from her exposure to these xenoestrogens to have a second cycle even though she already had one less than four weeks prior.

    If you are in menopause, ask your doctor if you should include more of the foods listed above to increase your level of estrogen.

  3. Soy foods were once quite bland and not very palatable: Today, that is not the case. Chocolate soy milk or spicy soy sausage links can be purchased in most health food stores. Women who are on a restricted calorie diet will find that 3 oz. of soy has only 70 calories per ounce and 7 g of protein, similar to an egg and about 23 mg of isoflavones, the dominant type of phytoestrogens.

    Chinese herbs such as red clover, black cohosh and dong quai may provide isoflavones, and that is why these herbs are featured prominently in PMS and menopausal supplements.

  4. Do not self diagnose. If you are perimenopausal or in menopause, have your hormone levels tested. Not all women need to add estrogenic foods to their diets: Some women may have too much estrogen and be low in progesterone instead.

    A saliva home test or an in-office blood test performed by a doctor will provide the information you need to determine if eating phytoestrogenic foods is appropriate for you.

    Eating certain foods will end up deterring the benefits derived from eating soy foods. Consuming broccoli, cabbage, berries, buckwheat, citrus fruits, corn, figs, green grapes, millet and white flour is believed to make it hard to absorb the isoflavones you desire.

  1. Soy foods have been consumed by men and women for millennia. Some men may fear that eating soy foods will boost their estrogen levels and "feminize" them. Generally, this is not a genuine risk for men as they produce such large amounts of testosterone.

    There is a risk for cancer if you overconsume soy foods: One study in 1999 showed that consuming only two servings of a soy-based protein powder providing 45 mg of soy isofavones a day could increase cell growth in women's breast tissues.

Women, turn to healthy delicious foodsSome foods that have been made aware of are the soy products.

Such as: Soy Milk, soy beans, tofie: which is made from beans.

Can you name others? e-mail me please, thank you.

Read material on estrogen by the late, Dr. Don Gambriel; Focus on the family, Dr. James Dobson; John Fuller, How to turn your heart toward home. All these may be e-mailed at their sight. They can be found on 11:00 A. M. and 6:30 A. M.


What should you do if a mans estrogen is too high?

You should see a doctor if your estrogen level is too high.

Birth Control
First Aid

Why oestrogen and progesterone are used in oral contraceptives?

They are the two main hormones regulating the menstrual cycle and fertility.


Does Soy increase estrogen in boys?

Studies are inconclusive for the most part however recent studies as of 2003 have indicated that it does not actually increase the bodies natural estrogen levels


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