Chapter 1: Agricultural biodiversity and food security: Opportunities and challenges -- Chapter 2: Role of neglected plant foods in achieving dietary diversity, zero hunger and good health -- Chapter 3: Exploring neglected and underutilized plant foods to fight malnutrition and hunger in South Asia -- Chapter 4: Inclusion criteria of underutilized food plants in household food security planning -- Chapter 5: Neglected plant foods of India -- Chapter 6: Neglected plant foods of Pakistan -- Chapter 7:Neglected plant foods of Bangladesh -- Chapter 8: Exploring social-ecological systems for mainstreaming neglected and underutilised plant foods: local solutions to food security challenges in Sri Lanka -- Chapter 9: Neglected plant foods of Nepal -- Chapter 10: Grain millet: Potential to fill nutrition gaps in the context of food security and climate change -- Chapter 11: Amaranth (Amaranthus spp.): Food properties and potential health benefits -- Chapter 12: Moringa (Moringa oleifera): Multi-functional role in management of malnutrition and health promotion -- Chapter 13: Date palm (Phoenix dactylifera): A review of economic potential, industrial valorization, nutritional and health significance -- Chapter 14: Quinoa (Chenopodium quinoa): Potential of the "golden grain" for food and nutritional security in South Asia -- Chapter 15: Sweet potato (Ipomoea batatats): An intervention food in management of food and nutritional security in South Asia -- Chapter 16: Taro (Colocasia spp.): Applications in food production and improving nutrition in South Asia -- Chapter 17: Jackfruit (Artocarpus heterophyllus): An overview of nutritional and functional food properties -- Chapter 18: Fenugreek (Trigonella foenum-graecum): An overview of food uses and health benefits.