Comparison of the information of generative artificial intelligence large language models and professional guidelines regarding nutritional advice for orthodontic patients

Guidelines have a superior narrative in terms of their detailed content and especially the justifications for the recommendations. Artificial Intelligence (AI)-supported LLMs provided understandable, simple and accurate information, despite lack of some details on certain topics. The readability of the responses from LLMs was difficult. Overall, patients should be advised that pre-trained algorithms should be used with caution as a source of information and that they should receive individual information from their orthodontists.