Edible films and coatings allow preserving fresh processed food, maintaining quality, preventing microbial contamination and/or oxidation reactions increasing the shelf life of food products. The structural matrix edible is mainly constituted by proteins, lipids or polysaccharides. However, it possible to increase bioactive potential these polymeric matrices adding phenolic compounds obtained f...

Edible films and coatings are layers of edible biopolymers (proteins, lipids polysaccharides) that can be used as an alternate for plastic packaging materials, because is causing environmental pollution it deteriorate human health when come in contact with the food product. Along their environment friendly nature they carry anti-oxidants, anti-microbials, anti-browning agents, neutraceuticals, ...

This study aims to examine the potential improvement of uniform corrosion resistance and critical pitting AISI 316L stainless steel (SS) in a simulated marine environment containing 3.5 wt. % NaCl by applying layer gelatin HfO2 nanoparticles using spin coating. Also, statistical significance different weight fractions applied on protection performance. The performance was assessed from potentio...

As biodegradable medical implants, magnesium alloys have attracted great concerns due to their desirable biological and mechanical performances. Nevertheless, the overfast degradation rate of makes it difficult make full use potential in sciences. Therefore, is a hot issue control functionalize via surface modifications. Herein, methacrylate gelatin (GelMA) hydrogel was adopted as coatings on W...

Abstrak. Tujuan penelitian ini adalah untuk membuat kemasan ramah limgkungan edible film dari bahan gelatin ceker ayam serta mengkaji pengaruh konsentrasi CMC (carboxymethyl cellulosa) dengan perbedaan terhadap karakteristik yang dihasilkan. Penelitian dimulai pembuatan kemudian dilanjutkan film. memiliki 2 perlakuan dan 3 ulang sehingga diperoleh 6 sampel. Parameter duiji pada ketebalan, water...