Optimization of enzymatic hydrolysis of collagen and screening and application of hypolipidemic peptide

Food Bioscience, Journal Year: 2025, Volume and Issue: 66, P. 106268 - 106268

Published: Feb. 28, 2025

Language: Английский

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Unveiling an innovative sustainable blue resource-ecofriendly extraction technique towards a circular economy: Optimization of natural deep eutectic solvent and ultrasonication synergistic pathways for type-I collagen refined recovery from discarded fish scales

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 140296 - 140296

Published: Jan. 1, 2025

Language: Английский

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Blood Plasma, Fibrinogen or Fibrin Biomaterial for the Manufacturing of Skin Tissue-Engineered Products and Other Dermatological Treatments: A Systematic Review

Journal of Functional Biomaterials, Journal Year: 2025, Volume and Issue: 16(3), P. 79 - 79

Published: Feb. 22, 2025

The use of blood plasma, fibrinogen or fibrin, a natural biomaterial, has been widely studied for the development different skin tissue-engineered products and other dermatological treatments. This systematic review reports preclinical clinical studies which it alone combined with biomaterials and/or cells treatment several conditions. Following PRISMA 2020 Guidelines, 147 have revealed that this biomaterial as wound dressing monolayer (one cell type) substitute are preferred strategies, mainly excisional surgical wounds. Moreover, plasma is used although its combination such agarose, polyethylene glycol collagen also reported to increase healing potential. However, most 17 reviewed evaluated severely burned patients bilayer (two types) substitute. Although number evaluating increased during last fifteen years, not correlated wide variety studies. Its safety potential proved; however, lack standard model presence approaches meant translation environment still limited. A higher should be carried out in coming years set strategy each disease.

Language: Английский

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A tranexamic acid-functionalized acellular dermal matrix sponge co-loaded with magnesium ions: Enhancing hemostasis, vascular regeneration, and re-epithelialization for comprehensive diabetic wound healing

Biomaterials Advances, Journal Year: 2024, Volume and Issue: 167, P. 214096 - 214096

Published: Nov. 1, 2024

Language: Английский

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Ascorbic acid‐loaded fish gelatin nanoparticles/fish skin collagen fiber antioxidant film for extending the shelf life of chilled mirror carp (Cyprinus carpio L.) fillets

Journal of Food Science, Journal Year: 2025, Volume and Issue: 90(5)

Published: May 1, 2025

Abstract This study focused on the impact of ascorbic acid‐loaded fish gelatin nanoparticles/fish skin collagen fiber (Col‐AA‐FGNP) antioxidant films for preserving chilled mirror carp. Both control and samples wrapped with exhibited quality deterioration increased storage time, resulting in spoilage by eighth day. The treated Col‐AA‐FGNP significant improvements at 10 days compared to control. Specifically, thiobarbituric acid reactive substances, carbonyl content, pH, total volatile base nitrogen, viable count, Psychrophilic bacteria count were reduced 31.7%, 23.9%, 2.2%, 28.1%, 28.6%, 22.4%, respectively. These findings suggested that effectively lipid protein oxidation, microbial growth, decline freshness, thereby extending shelf life least 2 days. In addition, hardness, springiness, chewiness, resilience, lightness, whiteness values film increased, while redness, yellowness centrifugal loss decreased control, indicating color, texture, moisture retention. beneficial effects attributed controlled release nanoparticles, which played a key role scavenging free radicals prevent deterioration. Additionally, acted as barrier against oxygen microorganisms reducing migration, further fillets. offers valuable insights into utilization fishery by‐products application meat preservation.

Language: Английский

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Enzymatic hydrolysis of proteins derived from co- and by-products of the meat industry: a review

European Food Research and Technology, Journal Year: 2025, Volume and Issue: unknown

Published: May 28, 2025

Language: Английский

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Fish Scales for Wearable Patches: Tailoring Films Assembled From Fish Waste Gelatin, Carbon Dots and Chitin Nanocrystals

Advanced Sustainable Systems, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 11, 2024

Abstract The properties of gelatin and collagen extracted from fishery wastes, specifically mullet ( Mugil Cephalus ) scales, are modified with the aim to achieve biocompatible films tunable characteristics design sustainable UV protection solutions in healthcare sector. Different additives used scope including plasticizers, cross‐linkers, surfactants optical modifiers. Carbon dots (CDs) obtained seabass Dicentrarchus labrax scales combined polysorbate‐20 (PS) as a dispersant agent, enable fabrication materials capable blocking radiation almost completely, crucial feature for dermal contact applications. addition hydrophobic crosslinkers citric acid, chitosan surface deacetylated chitin nanocrystals (CsNCs) allowed modulate water adsorption range 3–30% reach twofold 4.5‐fold increase tensile strength elastic modulus, respectively, compared neat film. Moreover, film thickness is shown be another adjustable parameter enhance optic, mechanical, permeation properties: higher thickness, greater UV‐blocking properties, elongation‐at‐break vapor permeability, leading attractive wearable patches.

Language: Английский

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Biodegradable monolayer film based on the collagen extracted from Oreochromis sp. processing byproducts blended with chitosan and assembled with PCL and PLA monolayers to form bilayers films

Journal of Food Process Engineering, Journal Year: 2024, Volume and Issue: 47(7)

Published: July 1, 2024

Abstract The objective of the study is to develop and characterize biodegradable monolayer bilayer films using collagen extracted from tilapia skin scales ( Oreochromis sp.) with chitosan in combination polyester; polylactic acid (PLA) or polycaprolactone (PCL). Collagen extraction was conducted acetic (0.5 M). Monolayer based on were formed by casting process a solution (2% w/w) 1.5% acid, followed addition at concentrations 0.5%, 1%, 2% w/w, dried 45–50°C. PLA PCL made compression molding. characterized according their appearance, structure, morphology, interaction water, thermal stability, mechanical barrier properties. results indicated that yielded 36.5% 2.57%, respectively. showed adding increased tensile strength but decreased elongation films. An improvement stability observed increasing proportion chitosan, it also influenced water solubility vapor permeability. Microscopy crack‐free interface between chitosan. color varied depending composition, highlighting influence yellow reddish tones. bilayers had lower permeability higher gloss compared those PCL. Finally, developed promising properties for application food packaging promote use fishery waste. Practical applications aims combined polyester such as polycaprolactone. practical this research span wide range industrial fields. For instance, could be used sustainable packaging, offering enhanced biodegradability, thus reducing environmental impact conventional packaging. Furthermore, find healthcare industry, controlled‐release drug patches dressings leveraging antimicrobial This provides valuable insights into improving mechanical, thermal, films, potentially leading production more efficient versatile materials variety applications.

Language: Английский

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Engineering a halloysite nanotube-enhanced hydrogel 3D skin model for modulated inflammation and accelerated wound healing

Bioactive Materials, Journal Year: 2024, Volume and Issue: 45, P. 148 - 161

Published: Nov. 20, 2024

Language: Английский

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