any medically-based or psychological state which stems from poor nutrition. These illnesses or dysfunctions are inclusive of vitamin deficiency illnesses or dysfunctions and obesity.
Cite this page: N., Pam M.S., "NUTRITIONAL DISORDER," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/nutritional-disorder/ (accessed April 20, 2021).