Niche Question-Have To Include Flour?

I want to help mom’s kick the sugar habit. I labeled myself a sugar addict my whole life and then set out to overcome it with my Impossible Goal. Now as I have learned to manage my mind given up sugar and flour, lost 15 lbs. and no longer see my self as a sugar addict I would like to help other moms who want to no longer feel as if they will never be able to give up theirs sugar addiction. If I want to help women give up heir sugar addiction does my niche/marketing about it include flour too? Does the concentrated foods go together even in niche making?