undernutrition
noun
- condition that results from not enough consumption of nutrients
- cause to lack nutrients
Wiktionary
noun
Etymology: From under- + nutrition.
- Inadequate nutrition, either due to a lack of food, or to the inability of the body to absorb its nutrients.
“Researchers exploring paleosyndemics […] offer new ways to interpret co-occurring diseases such as leprosy and plague epidemics in medieval Europe, or the relationship between mal- or undernutrition and infectious disease, or socio-economic oppression and chronic disease.”