Intelligent packaging is an indicator that has the capability to condition of packaged foods and their environment through indicator. This study aims determine anthocyanin levels, pH sensitivity, solubility, swelling, water content in intelligent based on cassava starch with addition purple sweet potato extract. The method this research separated into two stages, which are extraction developmen...

the present study used a constant level of citric acid and polyvinyl alcohol and different amounts of nanocrystalline cellulose (cnc) and tio2 nanoparticles to improve the properties of starch film. the effect of different amounts of glycerol was also examined. the results of differential scanning colorimetry demonstrated that the addition of cnc increased the melting and glass transition tempe...

Edible film dibuat dari pati sagu alami dan termodifikasi. Pati termodifikasi merupakan yang telah dipresipitasi (diendapkan) dengan pelarut etanol variasi waktu presipitasi (1, 2, 3, 4, 5 jam). Karakterisasi edible meliputi analisis gugus fungsi menggunakan FTIR, kadar air, kelarutan dalam sudut kontak, water vapor permeability (WVP), ketebalan, uji mekanik. Hasil menunjukkan bahwa proses modi...

Blends of starch/polyester have been of great interest in the development of biodegradable packaging. A method based on multiple responses optimisation (Desirability) was used to evaluate the properties of tensile strength, perforation force, elongation and seal strength of cassava starch/poly(butylene adipate-co-terephthalate) (PBAT) blown films produced via a one-step reactive extrusion using...

In this study we have taken different popular sweets samples these are raw material, standard, substandard and loose sweets samples etc. which are mostly consumed by the common people during festive season which include khoya, sugar, Desi Ghee, Besan, Dry fruits, saffron, silver paper, Barffi, pedda, Besan loddo, kajju katlli, Rabbdi, Rasgolla, Gulab Jamun etc. that are available in the local m...

The massive use of synthetic plastics, in particular in the food packaging area, has a great environmental impact, and alternative more ecologic materials are being required. Poly(lactic) acid (PLA) and starch have been extensively studied as potential replacements for non-degradable petrochemical polymers on the basis of their availability, adequate food contact properties and competitive cost...

Biobased sprayable mulch (BSM) films are a potential alternative to herbicides, polyethylene plastic film, and hand weeding for specialty crops. We developed series of BSM using locally available biomaterials [including corn ( Zea mays ) starch, glycerol, keratin hydrolysate, gluten meal, zein, eggshells, isolated soy Glycine max protein] tested their effects on weeds crop yield during total se...