Abstract To prevent virus spreading, the corpse or coffin of COVID-19 patients need to be wrapped in plastic. Low-density polyethylene (LDPE), a crude oil-based wrapping plastic, is difficult decompose nature after use. In this study, biocomposite film was developed from cassava starch and chitosan, with addition sorghum Micro-Fibrillated Cellulose (MFC) by levels 1%, 2%, 3%, 4% 5%. Cassava (ra...

Abstract Ariid catfish is a demersal fish species with high production rate. Fishbone by-product protein content converted into gelatin. Gelatin can be utilized as an edible film due to its low water resistance and tensile strength so that suitable polymer needed form good film, namely chitosan tapioca starch. This study aimed determine the effect of on characteristics best formulation ariid bo...

in this study, modified starch was used as a fat replacer in the milk. the fat replacer was manufactured from modified starch such as pre-gelatinized and cross–linked starches. modified starches were manufactured by hydrochloric acid and citric acid treatments from potato and wheat and were added to skim milk at concentrations of 0.15%, 0.30% and 0.45%. viscosity, total solid, fat content, titr...

Natural biopolymers, which are renewable, widely available, biodegradable, and biocompatible, have attracted huge interest in the development of biocomposite materials. Herein, formulation–property relationships for starch/agar composite films were investigated. First, rapid visco analysis was used to confirm conditions needed their gelation prepare filmogenic solutions. All original crystallin...

Papaya (Carica papaya L.) peel contains a considerable amount of pectin, high molecular weight polysaccharides that can be used in edible film making due to its ability form gels. However, from pectin usually has poor moisture barrier properties. Therefore, is generally combined with glycerol as plasticizer and starch. This research aimed utilize the addition corn starch determine characteristi...

Breadfruit peel derived from peeling waste processed products made breadfruit. Currently, breadfruit is only used for its flesh, while the of usually discarded or as animal feed. flour has a fiber content 2.65% and starch 39.56%. The in this can be an ingre-dient manufacture environmentally friendly biodegradable plastic, namely edible film. Edible film thin layer food wrapper. This research pu...

Grape processing residues are a good source of bioactive and nutritional compounds. The incorporation grape pomace extract (GPE) in starch films can be strategy for the elaboration new food packaging products applications such as edible or fruit strips. In this context, objective research was to analyze effect variation concentration GPE (0, 20, 30, 40% mass/mass solids) on physical chemical pr...

This study explores the preparation of corn starch (CS) films incorporated with nanocellulose fiber (NCF) and different concentrations thymol (0.1, 0.3, 0.5% weight thymol/volume solution (% w / v )) via solvent casting method. The resulting were characterized by functional chemistry, crystallinity, morphology, mechanical, thermal, barrier properties. Fourier transform infrared spectroscopy ana...

Four kinds of edible composite films based on chitosan combined with additional substances (konjac glucomannan, cassava starch, maltodextrin and gelatin) the addition lysozyme were prepared used as packaging materials for Mongolian cheese. The evaluated using scanning electron microscopy Fourier transform infrared spectroscopy. physicochemical properties all films, including thickness, viscosit...

This work compares the effect of adding different biopolyester electrospun coatings made of polycaprolactone (PCL), polylactic acid (PLA) and polyhydroxybutyrate (PHB) on oxygen and water vapour barrier properties of a thermoplastic corn starch (TPCS) film. The morphology of the developed multilayer structures was also examined by Scanning Electron Microscopy (SEM). Results showed a positive li...