Obese women have a higher risk of breast cancer than lean women because:

Question

Quizplus · Accepted Answer

Obesity leads to an increased production of estrogen in adipose tissue, which can contribute to the development of breast cancer. Lean women may have higher levels of estrogen during the reproductive years, but obesity leads to a sustained increase over a longer period of time. High-fat diets and lack of exercise can contribute to obesity but are not direct causes of breast cancer. While genetic factors can increase the risk of breast cancer, they are not the sole reason why obese women have a higher risk than lean women.

Obese Women Have a Higher Risk of Breast Cancer Than