نتایج جستجو برای: physicochemical and rheological properties
تعداد نتایج: 16940030 فیلتر نتایج به سال:
abstract ion selective electrodes (ises) are electrochemical sensors that respond selectivity to the activity of ionic species. an ion-selective electrode is an electrochemical device that uses a thin selective membrane or film as the recognition element, and is an electrochemical half-cell equivalent to other half-cells of the zeroth (inert metal in a redox electrolyte). in common methods o...
in this study, wasinvestigated the effect of two thickening agents, carboxymethyl cellulose (cmc) and guar on the rheological properties of set fruit yogurt. viscoelastic modulus (g' , g'), apparent viscosity and complex viscosity increased and loss factor decreased by increasing carboxymethyl cellulose and guar content up to 0.2% and 0.06% respectively. however, in the concentrations...
BACKGROUND The degree of polymerization of amylose starch in potato was so large that the gel was hardness after gelatinization. Therefore, it is one of the most important ways that the microwave treatment was used to change the physicochemical properties of starch gel to make it suitable for the preparation of instant food. RESULTS The effect of microwave treatment on the physicochemical pro...
Introduction: Pharmacological studies revealed anti-inflammatory and analgesic properties of chamomile and its main components. The aim of the present study is preparing and characterizing a niosomal gel containing chamomile extract. Methods: Nisomes containing 2% and 5% of the extract were prepared using film hydration method. Non-ionic surfactants including sorbitan esters (spans) and ethoxy...
Some physicochemical and rheological properties of jackfruit seed flour and starch, isolated from the flour were investigated. The flour had good capacities for water absorption (205%) and oil absorption (93%). Substitution of wheat flour with the seed flour, at the level of 5, 10 and 20% markedly reduced the gluten strength of the mixed dough. The Brabender amylogram (6% concentration, db) of ...
Background and Objectives: Nutritional value, color, flavor and consistency are the major quality attributes of tomato ketchup, influencing the buying behavior of the consumers. In this study, the effects of sugar replacement with high fructose corn syrup (HFCS) on the qualitative properties of ketchup sauce were investigated. Materials & Methods: In the present study, sucrose was replaced wi...
This study aimed to determine the effect of technological parameters production horse meat minces with addition protein-oil emulsion from chicken combs on functional, and physicochemical indicators. Chicken were pre-treated bacterial concentrate improve their properties. Experimental approach: The ultimate shear stress indicators – water holding capacity oil determined set optimal time for cutt...
the sustainability of the built environment is increasingly coming to the forefront of infrastructure design and maintenance decisions. to address this, development of a new class of more sustainable cement-based materials is needed. fiber reinforced self-consolidating mortar (frscm) was developed by optimizing the micromechanical parameters, which control composite properties in the hardened s...
Background & Aim: Elaeagnus angustifolia L, belongs to Elaeagnaceae family, and, growing in Azarbaijan, Kurdistan, Chaharmahal va Bakhtiari and Esfahan provinces, Iran. Elaeagnus fruit contains a wide range of different food components. Recent researches indicated that there are remedial properties in this plant and, is used as painkiller in patients with rheumatoid arthritis and seizu...
Background & Aim: Elaeagnus angustifolia L, belongs to Elaeagnaceae family, and, growing in Azarbaijan, Kurdistan, Chaharmahal va Bakhtiari and Esfahan provinces, Iran. Elaeagnus fruit contains a wide range of different food components. Recent researches indicated that there are remedial properties in this plant and, is used as painkiller in patients with rheumatoid arthritis and seizu...
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