The Nutrition GPA® concept and quiz was developed by Monica Reinagel, MS, LD/N as a self-help tool for those wanting to monitor and improve their eating habits and nutrition status. Here’s some of the research supporting the concept.
The Nutrition GPA® concept and quiz was developed by Monica Reinagel, MS, LD/N as a self-help tool for those wanting to monitor and improve their eating habits and nutrition status. Here’s some of the research supporting the concept.