Nutrition support on intensive care units (ICUs) has gained a higher profile ever since the development of published guidelines (Clin. Nutr. 2006, 25, 210; J. Parenter. Enteral Nutr. 2009, 33, 277; http://www.nice.org.uk/Guidance/CG32; Clin. Nutr. 2009, 28, 387). However, there are limited data available on knowledge and attitudes towards nutrition support specific to ICU.