effect of packaging material on physicochemical properties of roasted pistachio nuts (ohadi variety)
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منابع مشابه
effect of edible coatings containing antioxidant agents on oxidative stability and sensory properties of roasted pistachio nuts (ohadi variety)
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 ...
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introduction:pistachio (pistaciavera l.) is a tasty nuts and a good source of nutrients. during the last decade, the worldwide trades of pistachio have increasing trend, likely reflecting on the increase in consumers demand for this nuts. the high oil and essential fatty acid contents of the pistachio kernel is important from a nutritional point of view. however, high unsaturated fatty acids co...
متن کاملApplication of Artificial Neural Networks (ANN) and Image Processing for Prediction of Gravimetrical Properties of Roasted Pistachio Nuts and Kernels
Roasting is among the most common methods of nut processing causing physical and chemical changes and ultimately increasing overall acceptance of the product. In this research, the effects of temperature (90, 120 ,and 150°C), time (20, 35 ,and 50 min) ,and roasting air velocity (0.5, 1.5 ,and 2.5 m/s) on gravimetrical properties of pistachio nuts and kernels including unit mass, true density, o...
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15 صفحه اولeffect of packaging , temperature and time storage on instrumental hardness and sensory evaluation of ohadi pistachio variety
pistachio nut is one of the most important export crops in iran. for prevention of rancidity and to ensure good quality, pistachio must be harvested in a short time and be prepared for drying in 24h.the ohadi variety of iranian raw dry pistachio nuts was selected for the experiments. instrumental hardness and sensory characteristics of pistachio nuts such as: flavor , texture and total acceptan...
متن کاملEffect of Freezing and Vacuum Packaging on Quality Properties of Pistachio Powder During Storage
Pistachio powder is a product used today in confectionery, ice cream, pistachio paste and other foods. Considering the higher rate of spoilage and oxidation in pistachio powder, developing methods to increase the shelf-life of this product is therefore important. In this study the effect of freezing and vacuum packaging on the quality characteristics of pistachio powder during storage was inve...
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عنوان ژورنال:
پژوهش های صنایع غذاییجلد ۲۵، شماره ۴، صفحات ۵۸۵-۵۹۶
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