We are all know benefits of breast feeding to child. As per recent study mother also get benefits from breast feeding. Australians researchers proved that, risk of ovarian cancer will reduce those who give breast feed. Researchers are chosen to two groups one group with 493 women those who are suffering with ovarian cancer. Second group with 472 healthy women. In this research they could not found any ovarian cancer tumors in 63% women those who given breast feed for thirteen months. Not only that as per their research, they not found ovarian cancer tumors 91% women those who have three children and those who given 31 months breast feed to their 3 children for 31 months. Researchers are published this news in American journal of clinical nutrition.