Alternative proteins from plant-based foods

The growing global population and environmental concerns about animal agriculture have intensified the search for sustainable, nutritious protein alternatives. Focusing on plant-based sources, such as pulses, oil seeds, nuts, cereals, algae, and leaves, this exploration highlights their potential to provide essential nutrients comparable to animal proteins. It delves into key processes for developing these alternatives: efficient protein extraction, functional modifications for improved solubility, texture and taste, and their innovative use in food products like meat substitutes and dairy alternatives. While addressing plant-based diets' nutritional benefits and potential gaps, the narrative acknowledges challenges in consumer acceptance and production scale. Yet, this chapter emphasizes the sector's vast potential for innovation, underscoring a significant shift toward more sustainable and health-conscious dietary practices.