Development of Antimicrobial Blends of Bacteria Nanocellulose Derived from Plastic Waste and Polyhydroxybutyrate Enhanced with Essential Oils DOI Open Access
E. Pereira, Marija Mojićević, Eduardo Lanzagorta Garcia

и другие.

Polymers, Год журнала: 2024, Номер 16(24), С. 3490 - 3490

Опубликована: Дек. 14, 2024

The escalating global concern regarding plastic waste accumulation and its detrimental environmental impact has driven the exploration of sustainable alternatives to conventional petroleum-based plastics. This study investigates development antimicrobial blends bacterial nanocellulose (BNC) derived from polyhydroxyalkanoates (PHB), further enhanced with essential oils. activity resulting BNC/PHB was tested in vitro against Escherichia coli, Staphylococcus aureus, Candida albicans. incorporation oils, particularly cinnamon oil, significantly properties blends. BNC 5% PHB blend exhibited highest antifungal inhibition C. albicans at 90.25%. Additionally, 2% 10% also showed activity, inhibiting 68% growth. These findings highlight potential incorporating oils into create effective materials. concludes that enhancing broadens applications across various sectors, including wound dressings, nanofiltration masks, controlled-release fertilizers, active packaging.

Язык: Английский

Natural biopolymers in edible coatings: Applications in food preservation DOI Creative Commons
Arun Karnwal, Gaurav Kumar, Rattandeep Singh

и другие.

Food Chemistry X, Год журнала: 2025, Номер 25, С. 102171 - 102171

Опубликована: Янв. 1, 2025

Edible coatings are revolutionizing food preservation by offering a sustainable and effective solution to key industry challenges. Made from natural biopolymers such as proteins, polysaccharides, lipids, these form thin, edible layer on surfaces. This barrier reduces moisture loss, protects against oxidative damage, limits microbial growth, thereby extending shelf life while preserving quality. Enhanced with additives like essential oils antioxidants, offer antimicrobial benefits contribute health. Applications span fresh produce, where they control respiration moisture, meat, dairy, bakery products, maintaining sensory nutritional properties. Innovations in coating technologies-such composite materials, nano-emulsions, bio-nanocomposites-are improving their mechanical strength, properties, compatibility other methods modified atmosphere packaging. Although challenges remain cost, consumer acceptance, regulation, represent significant stride towards systems reduced dependence synthetic

Язык: Английский

Процитировано

9

Roles of ohmic heating to achieve sustainable development goals in the food industry: From reduced energy consumption and resource optimization to innovative production pathways with reduced carbon footprint DOI
Mohsen Gavahian,

Natthaphon Chaosuan,

Era Yusraini

и другие.

Trends in Food Science & Technology, Год журнала: 2025, Номер unknown, С. 104947 - 104947

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

3

UV-Protective Cutting-Edge Polymer for Food Packaging with Natural and Nano Enhancements DOI

J. Joseph,

S. Rubalya Valantina,

Sweshna Chan Bose

и другие.

ACS Food Science & Technology, Год журнала: 2025, Номер unknown

Опубликована: Янв. 7, 2025

Due to their potential enhance the potency in melioration of food aegis, nanoparticles (NP) with green materials have gained more interest area packaging. In present work, active wrappers were fabricated using an admixture Mg-ZnO (42.95 nm) biocomposite (BC) Cymbopogan and Zingiber officinale. The functional characteristics mixtures – AM (NP BC) antibacterial activity observed (Escherichia coli 7.2 mm). GCMS analysis profiled presence antioxidants compounds. was embedded a low-content polymer matrix analyzed for its structure, function, moisture content, solubility (S2 21.52%), water vapor transmission rate 15%), mechanical properties. films highly UV-protective band gaps >4 eV perfectly encapsulated poly(vinyl alcohol). This bioactive film can act as replacement nondegradable plastics packaging industry increase shelf life stored products.

Язык: Английский

Процитировано

2

Development and antimicrobial activity of composite edible films of chitosan and nisin incorporated with perilla essential oil-glycerol monolaurate emulsions DOI Creative Commons

Z. Y. Fang,

Yating Yang, Shuimu Lin

и другие.

Food Chemistry, Год журнала: 2024, Номер 462, С. 141006 - 141006

Опубликована: Авг. 26, 2024

Aquatic products are highly susceptible to spoilage, and preparing composite edible film with essential oil is an effective solution. In this study, films were prepared using perilla (PEO)-glycerol monolaurate emulsions incorporated chitosan nisin, the formulation was optimized by response surface methodology. These applied ready-to-eat fish balls evaluated over a period of 12 days. The highest inhibition rate against Staphylococcus aureus acquired polymer composition 6 μL/mL PEO, 18.4 μg/mL glycerol monolaurate, 14.2 mg/mL chitosan, 11.0 nisin. coated optimal showed minimal changes in appearance during storage significantly reduced total bacterial counts volatile basic nitrogen compared control groups. This work indicated that containing oils possess ideal properties as antimicrobial packaging materials for aquatic foods.

Язык: Английский

Процитировано

12

Characterization of β-cyclodextrin inclusion complexes embedded with lemongrass and basil essential oils and their modified sustained-release pads for large yellow croaker (Larimichthys crocea) fillet preservation DOI
Yun‐Fang Qian, Chengyu Shi, Lu Sun

и другие.

Food Bioscience, Год журнала: 2025, Номер 66, С. 106157 - 106157

Опубликована: Фев. 15, 2025

Язык: Английский

Процитировано

1

Natural wax-based edible coatings for preserving postharvest quality of mandarin orange DOI Creative Commons

L. Susmita Devi,

Avik Mukherjee, Shikha Sharma

и другие.

Food Chemistry X, Год журнала: 2025, Номер 26, С. 102302 - 102302

Опубликована: Фев. 1, 2025

Mandarin oranges are susceptible to senescence and decay, primarily due postharvest quality loss fungal infections. This study aim develop edible active coatings using carnauba shellac incorporated with carvacrol nanoemulsion (CNE), examine the synergistic effects of coating on parameters shelf-life mandarin during ambient storage. Nanoemulsion average droplet size 348.8 nm was prepared, showing a polydispersity index value 0.211, showed excellent antifungal activities. Five formulations were developed applied oranges. The containing 2 %, v/v CNE exhibited lowest weight (19.23 %), maintaining highest firmness (12.06 N), total soluble solids 16.1°Brix, titratable acidity 1.56 % even after 30 days application oranges-maintained up doubling in ambient.

Язык: Английский

Процитировано

1

Eco-friendly, antibacterial, antioxidant, ultraviolet blocking sodium alginate-gelatin films loaded with clove essential oil for food packaging DOI

Sonali Upadhye,

Shahabaj S Mujawar,

Shivaji Kashte

и другие.

Journal of Food Measurement & Characterization, Год журнала: 2025, Номер unknown

Опубликована: Фев. 26, 2025

Язык: Английский

Процитировано

1

Progress in essential oil extraction and their applications in food packaging and preservation DOI Creative Commons

Ridhi Borah,

Manashi Das Purkayastha,

Madhusmita Malakar

и другие.

Food biomacromolecules., Год журнала: 2024, Номер unknown

Опубликована: Окт. 8, 2024

Abstract Essential oils (EOs) are secondary metabolites synthesised by many aromatic plants, which have good antimicrobial and antioxidant activities making them popular functional agents for food preservation packaging applications. In recent years, novel extraction techniques, such as super critical fluid extraction, pulsed electric field assisted ultrasound been explored alternatives to the conventional solvent‐based methods. This review mainly discusses on progresses in sustainable of essential oil (EO) from plants processing wastes their properties, applications also summarised. Sustainable techniques yield better‐quality EO due low temperature short time process compared extraction. Despite efficacy EOs active agents, water solubility, volatile nature, strong flavour, susceptibility parameters major challenges against food. These can be mitigated advanced encapsulation nanoemulsification EO, provide dual functions enhanced applicability improved properties. Incorporation biopolymer‐based films coatings open avenues preservation.

Язык: Английский

Процитировано

3

Application of chitosan/Nano-TiO₂/Daisy essential oil composite film for the preservation of Actinidia arguta: Inhibition of spoilage microorganisms and induction of resistance DOI
Yue Wang, Yu Zhang,

Yaomei Ma

и другие.

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 140893 - 140893

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0

Polymeric film-based colorimetric chemosensors for ion detection DOI

Lohayne Ligya Barbosa Silva Nascimento,

Aparecida Barbosa Mageste,

Samanta de Souza Rezende

и другие.

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161753 - 161753

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0