نتایج جستجو برای: edible coating

تعداد نتایج: 48509  

2017

Dangke is a traditional soft cheese from Enrekang, South Sulawesi Indonesia which is produced through heat denaturation at 85°C and enzymatic coagulation using papaya latex. The quality, microstructure and storage life of the cheese are affected by several factors such as denaturation temperature, enzyme concentration, moulding pressure, coating, and ripening. The objective of this study was to...

2016
Ana Carolina Pelaes Vital Ana Guerrero Jessica de Oliveira Monteschio Maribel Velandia Valero Camila Barbosa Carvalho Benício Alves de Abreu Filho Grasiele Scaramal Madrona Ivanor Nunes do Prado

The effects of an alginate-based edible coating containing natural antioxidants (rosemary and oregano essential oils) on lipid oxidation, color preservation, water losses, texture and pH of beef steaks during 14 days of display were studied. The essential oil, edible coating and beef antioxidant activities, and beef consumer acceptability were also investigated. The edible coatings decreased li...

Journal: :علوم تغذیه و صنایع غذایی ایران 0
سارا خشنودی نیا s khoshnoudinia ناصر صداقت n sedaghat

background and objectives: edible films and coatings are effective method for decreasing oxidation and increasing the shelf life of pistachios. the present study investigated the effect of an edible gelatin coating containing ascorbic acid (aa: 1% w/v) and propyl gallate (pg: 100 ppm) on the oxidative stability and sensory properties of roasted pistachio nuts. materials and methods: pistachios ...

2005
Monique Lacroix

Irradiation in combination with mild heat treatment, modified atmosphere packaging (MAP) and/or edible coating could be beneficial to maintain the innocuity and prolong the shelf life of fruits and vegetables. We have demonstrated the usefulness of mild heat treatment prior to low dose irradiation in extending the shelf-life of fresh mangoes and citrus fruits without affecting their normal qual...

2015
Juliano Vinícius Tosati Débora de Oliveira Lindomar Alberto Lerin Alcilene Rodrigues Monteiro

The aim of this study was to measure the gas permeability of edible films using a homemade experimental apparatus and to determine the respiration rate of tomatoes (L. esculentun var. Cerasiforme) without (NC) and with (CC) edible coating at different temperatures. Permeability was determined using an experimental device according to the ASTM D1434 method and the apparatus was validated using p...

شعبانی, علی اکبر, طباطبایی یزدی, فریده, عبدالشاهی, آنا, محمدی نافچی, عبدالرضا, مرتضوی, سید علی,

Background and purpose: Mannoprotein in the cell wall of Saccharomyces cerevisiae is a glycoprotein with antimicrobial and antitoxin effects. In this research antifungal properties of gelatin based edible coating containing Saccharomyces cerevisiae mannoprotein were tested against Aspergillus flavus growth and the inhibitory effect on pistachio kernel. Materials and methods: Antifungal prope...

Journal: :فرآوری و نگهداری مواد غذایی 0
راضیه رضوی دانشگاه علوم کشاورزی و منابع طبیعی گرگان یحیی مقصودلو دانشگاه علوم کشاورزی و منابع طبیعی گرگان

background and objectives: nowadays, considerable to food biodegradable and edible packaging increased. synthetic packaging due to the problems environment edible coating are thin layer of material which are on the surface of food products and increased the shelf life of foodstuff by providing a moisture and oxygen barrier. edible coatings might be used as carriers of various substances, includ...

2013
Muhammad Shahnawaz Asif Wali

In this experiment the effect of edible coating (apricot gum) was used to extend the shelf life of apple slices. The edible coating was applied at different concentrations i.e. 0.5, 1, 2 and 3%. Physicochemical characteristics of edible coated apple slices were analyzed at different time intervals. The analysis was carried out for 12 days with an interval of 4 days. Results showed that the trea...

2013
A. Spanou P. Giannouli

The effects of coatings based on sodium alginate (S.A) and carboxyl methyl cellulose (CMC) on the color and moisture characteristics of potato round slices were investigated. It is the first time that this combination of polysaccharides is used as edible coating which alone had the best performance as inhibitor of potato color discoloration during the storage of 15 days at 4C. When ascorbic aci...

The effect of whey protein concentrate based edible coating incorporating different concentrations of natamycin and lysozyme-xanthan gum conjugate on ultrafiltrated white cheese shelf life was investigated. Escherichia coli O157: H7 (as an indicator for gram negative bacteria), Staphylococcus aureus (as an indicator of gram-positive bacteria), and Penicillium chrysogenum (as a mold) were inocul...

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