I have a woman prediabetic, I am working with her and she says she knows it all, has worked with a dietician, yet continues to eat all fruit and processed grains for her main diet. Her stomach is huge!! How do I get through to her the damage she is doing? She will eat an apple and a banana for breakfast, oranges for lunch. etc.
You said she was “pre-diabetic.” Wait until her doctor declares her an “official diabetic” and she needs medication – then I bet she changes her act. We’ve all run into know-it-alls. Just do your best with her – that’s all you can do. Good luck Peggi!