Abstract
This paper describes the development and validation of a nutritional knowledge questionnaire. The questionnaire included a forced choice nutrient density section and multiple choice exercise. Two groups of respondents (group 1, nutrition professionals, n = 27; group 2, engineering undergraduates, n = 55) completed the questionnaire. Significant differences were found between group scores for each of the four nutrients (protein, carbohydrate, fat and fibre) and for the multiple choice (P < 0.001). Cronbach's alpha for the complete questionnaire was 0.82. These results suggest a robust and valid test instrument for the measurement of nutritional knowledge, which will be used to examine relationships between nutritional knowledge and behaviour.