Part I. Sustainable Food System: concepts & framework.- Chapter 1.Nourishing the Future: Introduction to Sustainable Food Systems with concepts & framework.- Chapter 2.Sustainable Food System - Plant-based alternatives and health impacts.- Chapter 3.Indigenous Food System for Sustainability: South Pacific Study.- Chapter 4.Sustainability in Food Process Development: A Comprehensive Carbon Footprint Analysis Tool.- Chapter 5.Food sustainability: Challenges and strategies.- Part II.Responsible consumption and sustainable diets.- Chapter 6.Wild edible and wetland plants of Manipur: their sustainable food usage.- Chapter 7.Onion bulbs: Store house of potential phytochemicals for sustaining health.- Chapter 8.Nutritional care for cancer with sustainable diets: a practical guide.- Chapter 9.Microorganisms as Potential Source for Food Sustainability.- Chapter 10.A Holistic Approach: Exploring Pre, Pro, Syn, Post and Paraprobiotics in Sustainable Diets.- Chapter 11.Functional Properties and Health Benefits of Underutilized Crops & Plants in Northern India.- Chapter 12.Unlocking the Potential of Organic Farming: Balancing Health, Sustainability, and Affordability in India.- Chapter 13.Polyphenolic compounds from diet: potential role in regulation of gut microbiota and effects on human body.- Chapter 14.Contribution of Sorghum & Finger Millets for sustainable food & nutritional security.- Part III.Conservation and promotion of Traditional Food Culture.- Chapter 15.Food Fermentation: a sustainable approach to enrich Water Soluble Vitamins.- Chapter 16.Processing and functional properties of edible insects: Risk and benefits associate with its consumption.- Chapter 17.Food processing techniques to conserve millet-based ethnic food products of India.- Chapter 18.Sustainable Food Practices from Traditional Indian Culture.- Part IV.Climate change and sustainable food production.- Chapter 19.Agronomic biofortification: An ideal option for ensuring nutritional security.- Chapter 20.Zinc bio-fortification in food crops to alleviate zinc malnutrition.- Chapter 21.Impact of Climate Change in sustainable food production.- Chapter 22.Impact of Climate Change on Livestock & Poultry for Sustainable Food Production.- Chapter 23.Novel approach of using LEDs to grow indoor lettuce hydroponically.- Chapter 24.Environmental Effects on Sustainable Food Production Affecting Food and Nutrition Security