Impact of Carrageenan-Based Encapsulation on the Physicochemical, Structural, and Antioxidant Properties of Freshwater Snail (Bellamya bengalensis) Protein Hydrolysates DOI Creative Commons
Anand Vaishnav, Naresh Kumar Mehta, M. Bhargavi Priyadarshini

et al.

Colloids and Interfaces, Journal Year: 2025, Volume and Issue: 9(3), P. 29 - 29

Published: May 13, 2025

This study investigated the encapsulation of snail protein hydrolysates (SPHs) using carrageenan as a microencapsulating agent at concentrations 1%, 2%, and 3%. SPHs were prepared from soft tissue freshwater snails (Bellamya bengalensis) through enzymatic hydrolysis bromelain, resulting in degree 48.05%. The process was carried out spray-drying technique. Encapsulation with 3% enhanced yield, efficiency (up to 84.96%), colloidal stability −33.8 mV), thermal 75 °C). particle size increased concentration increased, reaching 206.9 nm 3%, uniform polydispersity index (0.26) indicated stable encapsulation. While reduces solubility antioxidant activity (DPPH, FRAP, ABTS, HRSA), it effectively protects SPH environmental factors such hygroscopicity storage stability, thus maintaining high scavenging activity. Fourier transform infrared spectroscopy confirmed that strongly interact. Scanning electron microscopy revealed particles had better shapes smooth, cohesive surfaces. demonstrates effectiveness an encapsulating for SPH, enhancing its bioactivity potential applications food nutraceutical industries bioactive additive offering alternative conventional coating materials.

Language: Английский

Impact of Carrageenan-Based Encapsulation on the Physicochemical, Structural, and Antioxidant Properties of Freshwater Snail (Bellamya bengalensis) Protein Hydrolysates DOI Creative Commons
Anand Vaishnav, Naresh Kumar Mehta, M. Bhargavi Priyadarshini

et al.

Colloids and Interfaces, Journal Year: 2025, Volume and Issue: 9(3), P. 29 - 29

Published: May 13, 2025

This study investigated the encapsulation of snail protein hydrolysates (SPHs) using carrageenan as a microencapsulating agent at concentrations 1%, 2%, and 3%. SPHs were prepared from soft tissue freshwater snails (Bellamya bengalensis) through enzymatic hydrolysis bromelain, resulting in degree 48.05%. The process was carried out spray-drying technique. Encapsulation with 3% enhanced yield, efficiency (up to 84.96%), colloidal stability −33.8 mV), thermal 75 °C). particle size increased concentration increased, reaching 206.9 nm 3%, uniform polydispersity index (0.26) indicated stable encapsulation. While reduces solubility antioxidant activity (DPPH, FRAP, ABTS, HRSA), it effectively protects SPH environmental factors such hygroscopicity storage stability, thus maintaining high scavenging activity. Fourier transform infrared spectroscopy confirmed that strongly interact. Scanning electron microscopy revealed particles had better shapes smooth, cohesive surfaces. demonstrates effectiveness an encapsulating for SPH, enhancing its bioactivity potential applications food nutraceutical industries bioactive additive offering alternative conventional coating materials.

Language: Английский

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