We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Advancements in Biodegradable Active Films for Food Packaging: Effects of Nano/Microcapsule Incorporation
AI summary Read the abstract
This review examines how incorporating nano- and microcapsules containing natural antimicrobial and antioxidant compounds into biodegradable packaging films can extend food shelf life. Researchers found that these capsules protect the active compounds during processing and allow their controlled release over time. The technology offers a promising alternative to synthetic preservatives while also reducing reliance on conventional plastics in food packaging.
Food packaging plays a fundamental role in the modern food industry as a main process to preserve the quality of food products from manufacture to consumption. New food packaging technologies are being developed that are formulated with natural compounds by substituting synthetic/chemical antimicrobial and antioxidant agents to fulfill consumers' expectations for healthy food. The strategy of incorporating natural antimicrobial compounds into food packaging structures is a recent and promising technology to reach this goal. Concepts such as "biodegradable packaging", "active packaging", and "bioactive packaging" currently guide the research and development of food packaging. However, the use of natural compounds faces some challenges, including weak stability and sensitivity to processing and storage conditions. The nano/microencapsulation of these bioactive compounds enhances their stability and controls their release. In addition, biodegradable packaging materials are gaining great attention in the face of ever-growing environmental concerns about plastic pollution. They are a sustainable, environmentally friendly, and cost-effective alternative to conventional plastic packaging materials. Ultimately, a combined formulation of nano/microencapsulated antimicrobial and antioxidant natural molecules, incorporated into a biodegradable food packaging system, offers many benefits by preventing food spoilage, extending the shelf life of food, reducing plastic and food waste, and preserving the freshness and quality of food. The main objective of this review is to illustrate the latest advances in the principal biodegradable materials used in the development of active antimicrobial and antioxidant packaging systems, as well as the most common nano/microencapsulated active natural agents incorporated into these food-packaging materials.
More Papers Like This
Recent Advances in Functional Nanomaterials for Enhancing Biopolymer-Based Active Food Packaging: A Review
AI summary Read the abstract
This review examines how nanomaterials such as nanoparticles, nanotubes, and nanofibers can be incorporated into biopolymer-based food packaging films to overcome the mechanical and antibacterial limitations of natural polymers, offering a more sustainable alternative to petroleum-derived plastic packaging.
Nano-Enhanced Biodegradable Packaging Materials for Extended Food Shelf-Life
AI summary Read the abstract
Researchers reviewed how incorporating nanomaterials — such as nanoclays, metal oxide nanoparticles, and cellulose nanofibers — into biodegradable food packaging significantly enhances mechanical strength, barrier properties, and antimicrobial performance while maintaining environmental sustainability.
Smart Biodegradable Food Packaging Using Active Nanocomposites: A Sustainable Future for Food Preservation
AI summary Read the abstract
Researchers developed a biodegradable food packaging film by embedding active nanocomposites — including antimicrobial and antioxidant agents — into a polysaccharide matrix, finding the resulting smart material significantly extended shelf life of perishables while fully degrading under composting conditions.
Lipid-Enriched Biopolymer Films for Active Packaging: A Review of Structure, Properties, and Preservation Performance
AI summary Read the abstract
This research evaluated the potential of microalgae for plastic biodegradation, examining microalgal strains capable of colonizing and degrading various polymer types. The study identifies microalgal enzymes and metabolic pathways involved in plastic degradation, expanding the scope of photosynthetic organisms relevant to bioremediation.
Improving the functionality of biodegradable food packaging materials via porous nanomaterials
AI summary Read the abstract
Researchers reviewed how incorporating porous nanomaterials—including metal-organic frameworks, zeolites, and mesoporous silica—into biodegradable packaging matrices enhances mechanical strength, gas barrier performance, and antimicrobial activity while maintaining compostability.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.