A topic close to my heart because I used to be a diagnostic radiographer involved in breast screening and even when reviewing my mammograms the radiologists advised me to keep my weight down because of the levels of estrogen in body fat. My Mother was diagnosed with breast cancer when she was 80 years old even though she was never overweight.
There is now substantial evidence that overweight and/or obesity and/or weight gain are risk factors for the development of post menopausal breast cancer. In addition, obesity and/or elevated body mass index at breast cancer diagnosis has a negative impact on prognosis for both pre menopausal and post menopausal women
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2689796/
I usually spell it oestrogen, but this article uses the estrogen spelling!
So,this is one of the main reasons I am following 5:2!
There is now substantial evidence that overweight and/or obesity and/or weight gain are risk factors for the development of post menopausal breast cancer. In addition, obesity and/or elevated body mass index at breast cancer diagnosis has a negative impact on prognosis for both pre menopausal and post menopausal women
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2689796/
I usually spell it oestrogen, but this article uses the estrogen spelling!
So,this is one of the main reasons I am following 5:2!