Eat (old fashion) Oatmeal every morning. It is great with fruit, raisins, cran-raisins, prunes, pecans, dried apricots, breakfast sausage.
It actually works. (instant oatmeal is awful)
I eat raw oatmeal and Wheaties, fresh fruit and 1% milk 6 days a week for 35 years. Pipes are clean as a whistle per recent cardiac catheterization. Electrical system - not so hot.