tell her to stop eating wheat!
It plugs your system so you don’t absorb any nutrients, so you are constantly hungry.
With no other changes to my diet or exercise I lost 40 pounds just by stopping eating wheat. But you have to be religious about if for AT LEAST several weeks. Because if you eat one single thing of wheat you have to start over.
meat and veggies. simple as that
Dang....I had a Wheatie