The aim of the paper is to present edible coatings based on lipids and their application in food industry. Therefore, this discusses following: different types plant waxes; need for advantages disadvantages applied industry; most popular Carnauba wax; Candelilla Wax composition coatings. Plant waxes are presented with specific characteristics. Moreover, cuticle obtained from waste peels fresh f...

background: edible films and coatings have potential benefits for food packaging, particularly meat products. these coatings prevent weight loss and texture changes during shelf life by reducing moisture loss in fresh and frozen meat products. in this study, effect of calcium alginate edible coating on microbial and chemical properties of refrigerated lamb meat over a period of  5 days was inve...

The relatively high incidence of Listeria monocytogenes in cold smoked salmon (CSS) is of concern as it is a refrigerated processed food of extended durability (REPFED). The objectives of this study were to compare and optimize the antimicrobial effectiveness of films and coatings incorporating nisin (Nis) and sodium lactate (SL), sodium diacetate (SD), potassium sorbate (PS), and/or sodium ben...

The aim of this study was to characterize films obtained from fish gelatin (GelA, 3% w/w), encapsulated with cinnamon essential oil (CEO, 0.03–0.48% v/w), and loaded bacterial cellulose nanocrystals (BCNCs, 0.06% w/w) at pH = 3.5. CEO-GelA/BCNC were prepared by casting, thickness, light transmittance (TT) haze (H), surface hydrophobicity, tensile properties, chemical composition, water solubili...

The antimicrobial activity of origanum oil (OG) was determined against Salmonella Typhimurium and E. coli O157:H7. The efficacy of catfish gelatin coating containing selected concentrations of OG (0.5%, 1.0%, and 2.0%, v/v) was also investigated in catfish flesh irradiated, inoculated with both bacteria, and stored at selected temperatures. The antimicrobial activity of catfish gelatin coating ...

Gelatin is a natural amphiphilic biopolymer that widely used in food products, pharmaceuticals, and cosmetics. We studied the effect of spray freeze drying on solubility amphiphilicity gelatin samples.
 The control sample was commercially produced edible gelatin. experimental samples were spray- freeze-dried gelatins obtained by enzymatic-acid hydrolysis cattle bone. Amino acid sequences d...

Abstract- Production of gelatin from the aquatic source is gradually replacing mammalian sources because some socio-cultural and religious issues. The Pangasius pangasius catfish a native species very popular in Bangladesh due to their availability cheap price. perspective this study was extract skin bones compare them with commercial gelatin. Gelatin extracted by applying acid-base extraction ...

native fish gelatin has some disadvantages such as high hydrophilic, and solubility in cold water. mixing with other biopolymers and crosslinking by sugars may improve functional properties of fish gelatin. so in this research, the effects of ribose were investigated on moisture sorption isotherm, solubility in water, and mechanical properties of cold water fish gelatin (cwfg) films. ribose sug...