Natural Ingredients Progesterone (P4) is a progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. This Natural Plant Extract is from dioscoreae zingiberensis . The Medicine Raw Material belongs to a group of steroid hormones called the progestogens, and is the major progestogen in the body. Progesterone has a variety of important functions in the body. It is also a crucial metabolic intermediate. This Hot Sales Material is used in Active Pharmaceutical Ingredients, And Health Care Materials.
Progesterone (P4) is a progestogen sex hormone involved in the menstrual cycle, pregnancy, and embryogenesis of humans and other species. It belongs to a group of steroid hormones called the progestogens, and is the major progestogen in the body. Progesterone has a variety of important functions in the body. It is also a crucial metabolic intermediate.
1. In the second half of the menstrual cycle and cycle lead to endometrial glands grow, uterine hyperemia, intimal thickening, ready for a fertilized egg implanted, and reduce the excitability of the uterus during pregnancy, inhibit its activity, relaxing smooth muscle, make embryonic security growth.
2. In combination with estrogen, promote the development of the lobules and glands of the breast, make the breast fully developed and prepare for lactation.
3. Close the cervix of the uterus, reduce mucous thickening, and make sperm difficult to penetrate;In large doses, the negative feedback effect on the hypothalamus can inhibit the secretion of pituitary gonadotropin and inhibit ovulation.
4. On the basis of hormone action after ovulation, endometrium of the uterus will continue to thicken and hyperemia, gland hyperplasia and branch, from hyperplasia period to secretion period, which is conducive to the implantation of pregnant eggs and embryo development.
5. Inhibits uterine contraction and reduces the sensitivity of the uterus to oxytocin, allowing the fetus to grow safely.
6. Compete against aldosterone to promote the excretion of Na and Cl and diuresis.
7. Progesterone has a mild hypothermic effect on normal women, so the body temperature in the luteinized phase of the menstrual cycle is higher than that in the follicular phase.
1. Used in the synthesis of steroid drug intermediate and steroid drugs;
2. Used as intermediate for the synthesis of progesterone, antiflamison;
3. With the same function of corticosteroids anti-inflammatory.
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