Incorporating cultural, social, and economic factors into meal recommendation models can significantly enhance the personalization and relevance of recommendations. Cultural factors such as dietary restrictions, food preferences, and traditional cuisines can play a crucial role in shaping user choices. Social factors like dining habits, social gatherings, and special occasions can also influence meal preferences. Economic factors such as budget constraints, affordability, and value for money can impact the types of meals users are inclined to choose. By integrating these factors into the recommendation algorithms, the models can offer more comprehensive and tailored suggestions that resonate with users on a deeper level.