نتایج جستجو برای: petroleum and chemical products and food products

تعداد نتایج: 16938084  

Journal: :iranian journal of toxicology 0
مصطفی دلاور mostafa delavar department of pharmacology , arak university of medical sciences, arak, iran. ریتا احمدی عراقی rita ahmadi araghi bureau of food and hygienic products control, arak university of medical sciences, arak, iran. امیرمحمد کاظمی فر amir mohammad kazemifar department of forensic medicine, qazvin university of medical sciences, qazvin, iran. مهدی عبدالهی mahdi abdollahi laboratory of bureau of food and hygienic products control, arak university of medical sciences, arak, iran. بهنوش انصاری behnoush ansari laboratory of bureau of food and hygienic products control, arak university of medical sciences, arak, iran.

background: anecdotal information has suggested that sodium benzoate is used with more than permissible doses during production steps of food products especially pickles and pickled cucumbers in food producing factories in markazi province and other food producing factories . the present study was done to evaluate factual concentration of sodium benzoate in these products. methods: in this stud...

Background and Objectives: In this study, due to the ability of polysaccharides to modify rheological, physical and chemical properties of food products, the effect of feijoa leaf polysaccharides (FLPs) on the physical, chemical and sensory properties of low-fat yogurt during 20 days of storage was investigated. Materials and Methods: Different concentrations of FLPs (1.5, 2.5 and 3.5% w/w) wer...

Journal: :ANNALS OF THE ORADEA UNIVERSITY. Fascicle of Management and Technological Engineering. 2012

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی عمران 1391

one of the most commonly used techniques to reduce the corrosion rate of rebar in concrete is addition substances named corrosion inhibitors into the concrete. corrosion inhibitor is chemical compounds that were added to concrete to prevent corrosion of steel in concrete. sodium nitrate is a type of anodic inhibitors that this study investigatesthe effect of this inhibitor on the properties of ...

2012

Density is one of the most prevalent physical property used to classify and characterise fluids, not only in the environmental, cosmetics, pharmaceuticals, and food and beverage industries, but also in hydrocarbon processing industry (HPI). Petroleum products are everywhere in today’s life, and have become almost natural parts of the modern world. Numerous products used on a daily basis are der...

Whereas public information campaigns have failed to reverse the rising trend in obesity, economists support food taxes as they suggest they can force individuals to change their eating behavior and make the agro-food industry think more about healthy food products. Excise taxes based on the unhealthy nutrient content would be more effective since they impact more on unhealthy food products than...

Journal: :international journal of agricultural management and development 2015
ahmad reza ommani

the purpose of this study was designing predictive model for innovation management in processing and complementary industries of livestock products. the method of research was correlative descriptive. the population of this research was managers in processing and complementary industries of livestock products of khouzestan province (n=486). by stratified random sampling, a random sample (n=125)...

Ameneh Marzban, Amir Farrokhian, Asma Farrokhian, Elham Karimi-Nazari, Mehran Barzegaran,

Background: In the last two decades, genetic engineering has led to the production of genetically modified or transgenic products in the world using the modern biotechnology. However, accepting such products by consumers is still in doubt with respect to their negative effects on the environment and human health. Thus, the present study aimed to evaluate the attitude of housewives in Yazd towar...

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