The vast majority of women will experience a decline in libido around the age of 45, due to the gradual decline of ovarian function after the age of 40, and the gradual decline in estrogen levels, so there will be a decline in libido. Due to individual differences, the sexual ability and libido of each woman is different. Some people still have good sexual ability and libido at the age of 50, but some people show obvious decline in sexual function after the age of 40, which is mainly related to individual differences. It is recommended that women without uterine fibroids and other contraindications can eat more food containing estrogen in their daily life, such as royal jelly, soy milk, peanuts, soy sauce onions, black beans, all of which can effectively increase estrogen in the body and maintain the ovarian function, which will also delay the decline in libido.