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Welcome to eGyanKosh’s resourceful unit on “भोजन का परिरक्षण और पौष्टिक मान बढ़ाना” designed specifically for IGNOU students in 2025. This comprehensive study material delves into the critical aspects of food preservation and nutritional enhancement, providing valuable insights for learners eager to explore the scientific and practical dimensions of food quality and safety. With easy access to downloadable resources, this unit aims to equip students with the necessary knowledge and tools to understand the significance of preserving food and boosting its nutritional value, ensuring a healthy diet for individuals and communities alike. Join us in enhancing your understanding and skills in this vital area of study!