Limitations of the study: The reliability of depending on self-reported dietary intake is ques-tionable in the study population due to factors such as low literacy and education levels, low socioeco-nomic status, and age-related declines in sensory functions. Further adaptations remain necessary in order to facilitate the most effective teaching and learning methods for this population. Measur-able behavior change may have been limited be-cause of the short span of weeks in which the intervention took place. The health status and motivational levels of participants were not as-sessed.