1, when it comes to "ovarian maintenance", we must first understand the ovaries. Ovary is an important female reproductive organ, located in the pelvic cavity of the lower abdomen and on both sides of the inner uterus. The left and right sides are connected to the uterus through ligaments, which are controlled by endocrine and reproductive shafting (cerebral cortex-hypothalamus-pituitary). Usually, we can't touch the ovaries directly with our hands. Unless there is a tumor in the ovary, the doctor can touch it when doing the examination. Ovary can produce mature and fertile eggs, and also coordinate the whole female reproductive system and secrete a variety of hormones (estrogen, progesterone, inhibin, androgen, etc.). ). These hormones are involved in regulating the physiological functions of the body, maintaining the balance of the endocrine system, maintaining female characteristics and normal physiological metabolism.

2. Generally speaking, ovaries are related to women's youth, and estrogen is indispensable. Because estrogen promotes the growth and development of female accessory organs, including fallopian tubes, uterus, vagina, vaginal glands, clitoris and so on. At the same time, it enables women to maintain her secondary sexual characteristics: plump figure, bulging breasts, round hips, narrow shoulders and hips, and sharp voice. Women's skin is smooth and shiny, especially adolescent girls, with youthful luster, which is not only related to race, heredity, soil and water, climate, nutrition and other factors, but also has an important relationship with the secretion of estrogen in the body. Estrogen thickens the epidermis of the skin and enhances its resistance, thus making the skin elastic and shiny. Estrogen also acts on various systems of the whole body, such as the brain, to keep people energetic; For example, cardiovascular diseases, some medical scientists have noticed that before the age of 50, the incidence of cardiovascular and cerebrovascular diseases in women is lower than that in men 1/4 ~ 1/2. Estrogen also contributes to metabolism and bones. It not only maintains the normal metabolism of blood lipids and blood glucose, but also has a close relationship with calcium metabolism in human body, which is helpful for calcium absorption and reduces calcium excretion from kidney.