combining antimicrobial agents directly into a food packaging is a form of active packaging. in this study chitosan-based edible films containing thyme and cinnamon essential oils at 0.5%, 1%, and 1.5% v/v were prepared to examine their antibacterial, physical and mechanical properties. scanning electron microscopy was carried out to explain structure-property relationships. films were more eff...

Keumamah adalah hasil olahan tradisional Aceh yang terbuat dari ikan tongkol, tuna ataupun cakalang direbus kemudian dikeringkan dibawah sinar matahari. Tekstur keumamah setengah kering tidak sekeras kering, tapi kurang awet. Pelapisan edible coating berbasis khitosan dapat berfungsi sebagai pengawet alami sehingga memperpanjang masa simpan. Tujuan penelitian ini yaitu untuk mempelajari pembuat...

In vitro meat has recently emerged as a new concept in food biotechnology. Methods to produce in vitro meat generally involve the growth of muscle cells that are cultured on scaffolds using bioreactors. Suitable scaffold design and manufacture are critical to downstream culture and meat production. Most current scaffolds are based on mammalian-derived biomaterials, the use of which is counter t...

Edible film is a thin layer commonly used to coat food, which biodegradable and can be consumed. The functions of edible such as an inhibitor mass transfer, oxygen, aroma other dissolved substances. Cuttlefish bones contain protein processed into gelatin applied film. This study aims determine the quality optimal operating conditions films. research method that in this descriptive quantitative ...

Edible and/or biodegradable films usually have limited water vapor barriers, making it difficult to use them. Thus, the objective of this work was to evaluate the effect of a chemical reticulation treatment with formaldehyde and glyoxal on the mechanical properties, water vapor permeability, solubility and color parameters of gelatin-based films. Formaldehyde and glyoxal were added to the filmo...

In searching for new sources of oil, protein and gelatin researchers have investigated many wild plants, but our research group took a different approach: We looked at insects as oil, protein and gelatin source for both nutritional and industrial applications. According to Sudanese indigenous knowledge, many insects have food and medicinal uses. We targeted two of these insects for our research...