I Dilute solution viscometry of food biopolymers
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منابع مشابه
Intrinsic Viscosity Determination by “Single-Point” and “Double-Point” Equations
With rheology progress was made in understanding of structure of gels and colloidal suspensions, particularly with regard to polysaccharides and large glyconjugates. Whereas the rheology of concentrated dispersions is the considerable interest to the colloidal scientist, pharmacist or food technologist [1], of more interest to molecular biophysicist is dilute solution viscometry and the structu...
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Rheological techniques and methods have been employed for many decades in the characterization of polymers. Originally developed and used on synthetic polymers, rheology has then found much interest in the field of natural (bio) polymers. This review concentrates on introducing the fundamentals of rheology and on discussing the rheological aspects and properties of the two major classes of biop...
متن کاملIntroduction P Application Note
Introduction Measurement of volumetric properties of biopolymers in dilute solution has always been a difficult procedure, involving tedious experiments using densitometric or dilatometric methods to determine partial molar volumes. Measuring volume changes (∆Vunf) for biopolymer unfolding is also problematic and most often carried out using large, reinforced optical cells up to pressures of 10...
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Byproduct utilization is an important consideration in the development of sustainable processes. Whey protein isolate (WPI), a byproduct of the cheese industry, and gelatin, a byproduct of the leather industry, were reacted individually and in blends with microbial transglutaminase (mTGase) at pH 7.5 and 45 degrees C. When a WPI (10% w/w) solution was treated with mTGase (10 U/g) under reducing...
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Drilling cost optimization has always been an important issue in the petroleum industry. In order to save costs and create new markets for local materials, Ofo (D. micocarpum) and food gum (C. populnea) powders were evaluated in this study at high temperature as alternative to imported chemical additives in water based drilling fluid. The base mud composed of alkali beneficiated local clay, ach...
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