During this period, estrogen is found in a normal state. However, if menstruation is noted, that is the time where estrogen is found in a higher level. This is normal because of the release of corpus letuem found inside the eggs cells during this stage. However, there are also moments that the production of estrogen is beyond normal. Aside from the aforementioned physical attributes that distinguish women from men, it is also essential in some body functions. Anatomically, women should have normal estrogen in the body for normal functioning. Health researches show that normal estrogen keeps the normal functioning of women s body. The dosage is entirely different when the person is taking estrogen prepared by using synthetic Estradiol and the brand name is Estrace, research showed that adequate dosage is from .5 to 1 mg/day. While the brand names Estretab and Menest works effectively when the person intakes .3 to .625 mg/ day under Estrified preparations, while a lower dosage is recommended for those who take ogen estrogen the ample amount for this brand ranges from .6 to .125 mg/day. To most women, the helpful effects of estrogen are far more important than the harmful effects it can give. Estrogen helps reduce hot flashes and lessen the threat for osteoporosis. Other researches show that estrogen also lessens the risk of cardiovascular diseases like heart disease. However, there are also researches, which presents that estrogen has no beneficial effects for heart problems. These fatty acids are low in saturated fats so they are healthy to the body. These are very nutritious foods aside from supplying your body with an amount of estrogen you need. Here are the following: 1. Fruits such as apples, cherries, dates, papaya, and others; 2. Vegetables such as barley, carrots, clover, cucumbers, eggplant, garlic, licorice, peas, parsley, peppers, pomegranates, potatoes, pumpkin, red clover, rhubarb, soybean sprouts, tomatoes, and others; 3. The minimum amount of estrogen can be an effect of the following condition: Fetal demise Anencephaly Maternal ingestion of corticosteroids Placental sulfatase deficiency Progesterone has the following functions: It is the hormone responsible for the preparation of endometrium for nidation. It maintains the normal function of the endometrium It relaxes the myometrium.