IMPROVING PEMPEK’S SHELF LIFE USING YAM’S STARCH BASED BIOPLASTICS PACKAGING WITH ADDITION OF CLOVE OIL
نویسندگان
چکیده
This study aimed to determine the effect of yam starch and clove oil based bioplastics packaging on microbiological sensory properties pempek during storage. research was carried out by using different pempek: polyethylene plastic. Pempek in each group kept for 0, 8, 16, 24, 48 hours at room temperature. The total Staphylococcus aureus bacteria determined colony forming unit were obtained determination color, texture aroma 5 skilled panelists. results showed that use decreased growth compared plastics. decrease acidity line with steeper packaged also maintained (smell damage) storage better than plastic did.
منابع مشابه
Improving quality and shelf life of Taftoon bread by using plum puree and concentrate
ABSTRACT- Considering health and economic issues, today, consumers have become more concerned with foods which contain natural ingredients. Hence, in this study, the effects of plum concentrate and puree which were incorporated into the Taftoon bread formulation at different levels on the rheological, baking properties and shelf life of bread were evaluated. Results showed that addition of plum...
متن کاملThe Effect of Modified Atmosphere Packaging on the Shelf-life of Greenhouse-grown Tomato
In the present study, packaging of a greenhouse-grown tomato on the culture medium containing 0, 25, 50, 75 and 100% compost tea under modified atmosphere: MA (88%N2 + 8%CO2 + 4%O2) in polyethylene and nanosilicon-polyethylene bags was studied at 5°C for 30 days. Several quality parameters such as moisture content, pH, total soluble solids (TSS), titratable acidity (TA), Vitamin C content, text...
متن کاملAntithrombotic activity of clove oil.
Clove oil inhibited human platelet aggregation induced by arachidonic acid (AA), platelet-activating factor (PAF) or collagen. Clove oil was a more effective inhibitor for aggregation induced by AA and PAF (IC50:4 and 6 microM respectively) than collagen (IC50: 132 microM). The in vivo experiments in rabbits showed that clove oil (50-100 mg/kg) afforded 100% protection against PAF (11 mg/kg, i....
متن کاملDielectric study of Clove oil
Dielectric properties of clove oil were determined using an impedance gain phase analyzer (HP 4194 A) at discrete frequencies between 10 kHz and 3 MHz and a range of temperature between 25 °C and 45 °C. A micro processor controller based temperature controller (Julabo F-25) was used for keeping the temperature of clove oil constant. Dielectric constant of the sample is found to decrease with in...
متن کاملAntimicrobial nanostructured starch based films for packaging.
Montmorillonite modified with a quaternary ammonium salt C30B/starch nanocomposite (C30B/ST-NC), silver nanoparticles/starch nanocomposite (Ag-NPs/ST-NC) and both silver nanoparticles/C30B/starch nanocomposites (Ag-NPs/C30B/ST-NC) films were produced. The nanoclay (C30B) was dispersed in a starch solution using an ultrasonic probe. Different concentrations of Ag-NPs (0.3, 0.5, 0.8 and 1.0mM) we...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Jurnal Teknologi Pertanian (Fakultas Teknologi Pertanian Universitas Brawijaya)
سال: 2023
ISSN: ['1411-5131', '2528-2794']
DOI: https://doi.org/10.21776/ub.jtp.2023.024.02.1