Cationic and Anionic Peptides from Sheepskin Collagen as Effective Salt Substitutes for Improving the Quality of Low-Sodium Surimi Gels

Growing demand for low-sodium surimi products has driven the search for safe salt alternatives. Anionic peptides (APPs) and cationic peptides (CPPs) were isolated from sheepskin collagen via Diethylaminoethyl (DEAE) chromatography. CPPs contained higher arginine (46.11%) and lysine (4.64%) than APPs...

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Detalhes bibliográficos

Principais autores:	Guohua Wang, Da Hong, Zexi Yin, Dan Huang, Ni Li, Shuzhen Cheng, Ming Du
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2026-02-01
coleção:	Foods
Assuntos:	diethylaminoethyl (DEAE) chromatography gel strength water-holding capacity (WHC) myosin heavy chain (MHC) low-field NMR
Acesso em linha:	https://www.mdpi.com/2304-8158/15/5/805
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