According to documents, grapes have many nutritional values and health-care effects, including the protection of female reproductive system. The following are the benefits of eating grapes on ovary and uterus:

1. Protecting ovarian function: Grapes are rich in antioxidant substances, such as flavonoids and polyphenols, which can prevent free radical damage and protect ovarian health.

2. Reduce the risk of ovarian cancer: A study found that women who often eat grapes have a lower risk of ovarian cancer.

3. Improve the uterine environment: The nutrients in grapes can improve the uterine environment, increase the thickness of endometrium and the length of villi, and increase the chances of pregnancy.

4. Relieve menstrual discomfort: Grapes are rich in vitamin B6 and potassium, which can relieve menstrual pain and regulate menstrual cycle.

Generally speaking, moderate diet of grapes is beneficial to women's reproductive health, but don't overdo it, so as not to cause physical discomfort.