| Engelsk navneord: maidism | 
| 1. | maidism (om tilstand) a disease caused by deficiency of niacin or tryptophan (or by a defect in the metabolic conversion of tryptophan to niacin); characterized by gastrointestinal disturbances and erythema and nervous or mental disorders; may be caused by malnutrition or alcoholism or other nutritional impairments | 
| 
 | 
 | Termer med samme betydning (synonymer) | Alpine scurvy, mal de la rosa, mal rosso, mayidism, pellagra, Saint Ignatius' itch | 
| 
 | 
 | Mindre specifikke termer | avitaminosis, hypovitaminosis | 
| 
 |