Sustainable Valorization of Coffee Silverskin: Extraction of Phenolic Compounds and Proteins for Enzymatic Production of Bioactive Peptides.

Coffee silverskin (CS), a by-product of the coffee roasting process, has high protein content (16.2-19.0%, /), making it a potential source for plant protein and bioactive peptide production.

Sericin cocoon bio-compatibilizer for reactive blending of thermoplastic cassava starch.

Cassava starch was blended with glycerol to prepare thermoplastic starch (TPS). Thermoplastic starch was premixed with sericin (TPSS) by solution mixing and then melt-blended with polyethylene grafted maleic anhydride (PEMAH). The effect of sericin on the mechanical properties, morphology, thermal properties, rheology, and reaction mechanism was investigated.