Associations between the composition of functional tooth units and nutrient intake in older men: the Concord Health and Ageing in Men Project.

Objective: Inadequate nutrient intakes have been linked with poor dentition in older adults. The aim of this study was to investigate the associations between the composition of functional tooth units (FTU) and nutrient intakes in older men.

Design: A cross-sectional study with a standardised validated diet history assessment and comprehensive oral health assessments.