“Despite advances in alternative proteins, it remains unclear whether novel plant proteins can achieve high nutritional digestibility, safety, and meat-like flavor. Therefore, this study evaluates hemp seed protein as a meat substitute through comparison with other alternative proteins and beef.

Nutritional analyses (amino/fatty acid composition, in vivo/in vitro digestibility) showed that Hemp seed protein meat patties (HSMP) are abundant in essential amino acids and unsaturated fatty acids, with higher protein digestibility-corrected amino acid score (PDCAAS), metabolic amino acid digestibility (MAAD) and true ileal digestibility (TID) than plant-based protein meet patties (PPMPs). Safety evaluations (sensitization, storage stability) indicated low IgG/IgE reactivity and robust pH/carbonylation stability for HSMP. Sensory evaluation combined with GC-IMS showed that the flavor of HSMP is most similar to beef depending on 1,8-eucalyptol, octanal, and 2-ethyl-3,5-dimethylpyrazine.

In summary, this study confirms that HSMP is a valid alternative food protein source and provides methodological insights to improve product applicability.”

https://pubmed.ncbi.nlm.nih.gov/41916225

https://www.sciencedirect.com/science/article/abs/pii/S0308814626011787?via%3Dihub