DeepNourishis an optimized deep learning system designed for food image analysis and dietary assessment, leveraging convolutional neural networks (CNNs) and advanced optimization methods. It automates dietary evaluation by processing images of food items, encompassing data collection, CNN model training for food recognition, portion estimation, and nutritional analysis. Key innovations include optimization techniques enhancing model accuracy and robustness. Evaluation of diverse datasets shows promising results, highlighting its potential to revolutionize nutritional monitoring and promote healthier eating habits.