I know this might sound stupid but my curiosity has gotten the best of me and i havn't found a good answer while looking around.

If one were in a caloric deficient diet in attempt to decrease bodyfat would an AI alone be beneficial?

I know that Arimidex (Anastrozole) has the ability to reduce estrogen properties and additional benefit of increasing testosterone levels. Being that one is in the 18-20% bodyfat area they have naturally more estrogen floating around then somebody that would be in the 10-12% range, so if the Arimidex is reducing estrogen and increasing testosterone would that not aid in bodyfat reduction while you are on a strict cutting diet? I would imagine it would help individuals with naturally low testosterone levels?

I could be wrong, wondering what some inputs on this would be?