Sustainable plant foods

The growing global emphasis on sustainability necessitates an in-depth exploration of plant-based foods that can contribute to a more sustainable food system. “Sustainable Plant Foods” aims to provide a comprehensive overview of various sustainable plant food sources, their nutritional profiles, health benefits, and the challenges associated with their domestication and broader adoption. This chapter begins with an introduction that sets the stage for understanding the importance of sustainable plant foods in addressing environmental and nutritional challenges. The following sections explore sustainable sources, categorizing them into traditional crops, novel crops, alternative sources, perennial crops, and urban agriculture. This classification highlights the diversity and potential of different plant food sources in contributing to sustainability. In the next section, the nutritional profile of sustainable plant foods is thoroughly examined, underscoring the importance of these foods in meeting dietary requirements and promoting overall health. Health benefits are discussed next, presenting evidence of how sustainable plant foods can contribute to better health outcomes. This section aims to reinforce the value of these foods beyond their environmental benefits, emphasizing their role in disease prevention and health promotion. The chapter also addresses the challenges and restrictions for the domestication of sustainable plant foods. This includes a historical context of plant domestication, genetic and environmental challenges, socioeconomic and cultural barriers, and technological and infrastructural limitations. Overall, it provides a general view of the potential of sustainable plant foods in promoting sustainability, offering valuable insights for researchers, policymakers, and the general public interested in sustainable nutrition and agriculture.