Journal of Scientific Research and Reports

The rise of artificial intelligence (AI) is reshaping nutrition science, offering groundbreaking ways to refine how we assess diets, tailor nutrition plans, monitor food quality, and enhance public health strategies. Traditional methods—often plagued by unreliable self-reporting, generic recommendations, and slow feedback loops—are being outpaced by AI’s ability to process complex, multidimensional data. By harnessing machine learning, deep learning, and computer vision, AI integrates insights from genetics, metabolism, lifestyle, and environmental factors, unlocking precision nutrition tailored to individuals and communities alike.

This review explores AI’s expanding role in nutrition, from smart diet-recommendation systems that craft hyper-personalized meal plans with near-dietitian-level accuracy, to wearable tech and mobile apps that eliminate guesswork in food tracking. Advanced algorithms now analyze real-time biometric data and multi-omics profiles to adjust dietary advice dynamically, bridging the gap between lab research and real-world eating habits. AI also acts as a high-tech food inspector, using spectral imaging and pattern recognition to detect adulterants, optimize nutrient content, and ensure safety from farm to fork.

On a broader scale, AI empowers public health initiatives by identifying dietary trends, forecasting disease risks, and enabling data-driven interventions. Yet these innovations aren’t without hurdles: privacy concerns, "black box" algorithms, and disparities in access demand urgent attention. For AI to fulfill its potential, the field must prioritize ethical frameworks, robust validation, and inclusive design. Ultimately, this review argues that AI’s true power lies in collaboration—melding cutting-edge tech with human expertise to deliver nutrition solutions that are as equitable as they are revolutionary.