Large Language Model Integrated AI Diet Planning Tool with Macro Nutrient Calculations

This thesis presents an AI diet planning platform that combines large language model reasoning with deterministic macro nutrient calculations. The system collects user profile, goals, dietary preferences, and restrictions, then generates meal plans aligned with calorie and macro targets while keeping recommendations explainable and adjustable. The work focuses on bridging flexible natural-language interaction with rule-based nutrition logic so users can receive personalized plans without losing numerical consistency.