Comprehensive Analysis of Bioactive Peptides From Spleen Amaranth (Amaranthus dubius) and Multi-Functional Bioactivity Evaluation.

Amaranthus dubius, commonly known as spleen amaranth, is a valuable nutritional source rich in protein, vitamins, and minerals, especially in regions such as India. This study investigated the protein content of leaves, stems, and seeds, with the seeds showing the highest protein concentration. Protein isolates from seeds were enzymatically hydrolyzed using proteolytic enzymes.