Tag: RAG
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Enhancing Cardiovascular Nutrition Guidance with Retrieval-Augmented LLMs: A Cross-Sectional Evaluation
Introduction As digital health tools proliferate, large language models (LLMs) and retrieval-augmented generation (RAG) offer promise for delivering accessible, guideline-based nutrition information aimed at preventing cardiovascular disease (CVD). This cross-sectional study investigates how different model architectures perform in providing nutrition guidance aligned with American Heart Association (AHA) recommendations, and whether grounding LLMs in vetted guidelines…
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Evaluating LLMs and Retrieval-Augmented Generation for Guideline-Adherent Cardiovascular Nutrition Guidance
Introduction: Digital Diet Guidance Meets Cardiovascular Health As digital health tools proliferate, large language models (LLMs) and retrieval-augmented generation (RAG) offer promising avenues to deliver scalable, guideline-based nutrition information for cardiovascular disease (CVD) prevention. Grounded in the American Heart Association’s (AHA) dietary recommendations, these technologies aim to translate complex nutrition science into accessible advice that…