Optimization of the Process of Extracting Polysaccharides from Agrocybe aegerita and In Vitro Antioxidant and Anti-Aging Tests DOI Creative Commons
Yuhan Wang, Jingyi Yang, Xiang Li

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(21), P. 4992 - 4992

Published: Oct. 22, 2024

The extraction process of crude polysaccharides from Agrocybe aegerita was optimized, and the antioxidant anti-aging effects were evaluated. optimal parameters for polysaccharide identified using response surface methodology. DPPH, hydroxy radical, superoxide anion radical scavenging capacities evaluated to determine properties AAPs. AAPs on lifespan, head-swing frequency, swallowing body-bending stress resistance Caenorhabditis elegans determined. conditions included a solid-to-liquid ratio that resulted in an solution concentration 0.034 g/mL, temperature 92.64 °C, time 2.82 h. Under these conditions, yield 11.325% ± 0.996%. IC50 4.693 mg/mL. reached their maximum activity at concentrations about 2 mg/mL DPPH 5 hydroxyl radical. could prolong lifespan improve locomotion C. elegans. Our findings illustrate potential as agent, highlighting use this natural compound fields food pharmacology.

Language: Английский

Comprehensive review of extraction, purification, structural characteristics, pharmacological activities, structure-activity relationship and application of seabuckthorn protein and peptides DOI

Guo Chun-qiu,

Ling Na,

Haiyan Tian

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 294, P. 139447 - 139447

Published: Jan. 5, 2025

Language: Английский

Citations

1
Antioxidant potential of peptides derived from chia seeds (Salvia hispanica L.) as natural preservatives DOI
Anaí León Madrazo, Maira Rubí Segura Campos

Food Chemistry, Journal Year: 2024, Volume and Issue: 465, P. 141968 - 141968

Published: Nov. 8, 2024

Language: Английский

Citations

4
Antimicrobial Peptides for Food Protection: Leveraging Edible Mushrooms and Nano-Innovation DOI Creative Commons
José Manuel Pérez de la Lastra, Sergio González-Acosta, Andrea Otazo-Pérez

et al.

Dietetics, Journal Year: 2025, Volume and Issue: 4(1), P. 9 - 9

Published: March 3, 2025

Interest in natural biopreservatives has increased significantly due to growing consumer demand for safer and more environmentally friendly food preservation strategies. Antimicrobial peptides (AMPs), naturally occurring molecules (typically <10 kDa), have emerged as a promising alternative synthetic chemical preservatives. Found bacteria, fungi, plants, animals, including humans, AMPs play crucial role innate immune defense. Their antibacterial antioxidant effects enable them prevent microbial spoilage extend the shelf life of food, reducing need artificial additives. are biodegradable friendly, they specifically target harmful microorganisms, minimizing disruption beneficial microorganisms. Despite their properties, challenges such stability, cost potential sensory impairment limit wide application. Recent advances, encapsulation techniques nanotechnology, shown remarkable improve stability functionality complex systems. In addition, derived from edible mushrooms represent sustainable approach could offer effective solutions against foodborne pathogens oxidative spoilage. This review examines structural features, mechanisms action practical applications protection, with particular focus on innovative integration nanotechnology address current safety challenges.

Language: Английский

Citations

0
Optimization of the Process of Extracting Polysaccharides from Agrocybe aegerita and In Vitro Antioxidant and Anti-Aging Tests DOI Creative Commons
Yuhan Wang, Jingyi Yang, Xiang Li

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(21), P. 4992 - 4992

Published: Oct. 22, 2024

The extraction process of crude polysaccharides from Agrocybe aegerita was optimized, and the antioxidant anti-aging effects were evaluated. optimal parameters for polysaccharide identified using response surface methodology. DPPH, hydroxy radical, superoxide anion radical scavenging capacities evaluated to determine properties AAPs. AAPs on lifespan, head-swing frequency, swallowing body-bending stress resistance Caenorhabditis elegans determined. conditions included a solid-to-liquid ratio that resulted in an solution concentration 0.034 g/mL, temperature 92.64 °C, time 2.82 h. Under these conditions, yield 11.325% ± 0.996%. IC50 4.693 mg/mL. reached their maximum activity at concentrations about 2 mg/mL DPPH 5 hydroxyl radical. could prolong lifespan improve locomotion C. elegans. Our findings illustrate potential as agent, highlighting use this natural compound fields food pharmacology.

Language: Английский

Citations

1