Like other microbial polysaccharides, Salecan has fascinating biological properties including antioxidation and nontoxicity, which are typically needed in food and pharmaceutical industries. 22–24 Additionally, Salecan contains plenty of hydroxyl functional groups located on its backbone, and consequently making it convenient to be chemically modified. A series of Salecan-containing hydrogels were developed by our laboratory recently.

Chapter 1 Rheological Properties of Tomato Products. Miriam T. K. Kubo, a Meliza L. Rojas, a Alberto C. Miano a and Pedro E. D. Augusto* a a University of São Paulo (USP), Luiz de Queiroz College of Agriculture (ESALQ), Department of Agri-food Industry, Food and Nutrition (LAN), Piracicaba, SP, Brazil.

shown in Figures 4.6 and 4.7. T he test conditions of fuel rich propellant contain ing . Effective reduction values of ∼37–41% in IFT and ∼43% in wettability were observed with increasing surfactant concentration. Moreover, enhancement in the rheological properties and 13.3–22.4% additional oil recovery demonstrate the possible applications of this natural surfactant–polymer system in EOR. Background: Adding lidocaine to hyaluronic acid (HA)-based gels appeared to modify their rheological properties, in the view of the first author. Objective: This paper sought to compare the rheological properties of three CE-marked and FDA-approved gels, administered with and without lidocaine, along with two other newly FDA-approved gels. This topic is part of IMK 209 - Physical Properties of Foods.

Rheological properties of salecan

22–24 Additionally, Salecan contains plenty of hydroxyl … Constipation, defined as infrequent or difficult evacuation of feces [ 1 ], is a worldwide functional gastrointestinal disorder. A systematic review recorded prevalence rates in six different population groups from Asia ranging widely from 11.6% to … The research, published in Food Hydrocolloids , investigated the rheological properties of Salecan, a novel soluble glucan produced by Agrobacterium sp. ZX09. The authors noted that the microbial polysaccharide produces good thickening even in small quantities, and is stable under a number of physical conditions including a wide ranges of temperatures and pH values. Salecan, a soluble β-1,3-d-glucan produced by a salt-tolerant strain Agrobacterium sp.

Salecan is a novel water-soluble extracellular β-glucan and has excellent physicochemical and biological properties.

提供Rheological properties of Salecan as a new source of thickening agent文档免费下载，摘要:FoodHydrocolloids25(2011)1719e1725ContentslistsavailableatScienceDirectFoodHydrocolloidsjournalhomepage:http://www.wenku

ZX09, displaying the ability to Salecan is a water-soluble β-glucan which promotes health by preventing obesity related diseases and is used in food for its excellent rheological properties as a thickening agent [47]. Microbial However, it also has low solubility in aqueous media ( Lee et al., 2001 ).

2021-1-8 · A salecan-based hydrogel co-ordinated with Cr3+ as a crosslinking agent affects the expansion capacity, pore size, and mechanical strength of the hydrogel by changing the Cr3+ concentration [34]. In the study of xanthan/Cr3+ systems, the gelation time changed based on the change in pH [43], where the properties of these crosslinks, formed primarily

ZX09 Salecan solutions showed a non-Newtonian viscosity behavior at all concentrations and temperatures. The solutions exhibited excellent stability below 55 °C. Unique temperature specifications offer the possibility to characterize structure properties under constant temperature stress or in accelerated ageing conditions: Oct 24, 2017 Cathodoluminescence spectroscopy is a powerful tool for the micro- characterization of rocks and minerals, providing unique contrasts These two fundamental elements of painted art play a significant role in traditional watercolors and highly influence the pigment's behavior and application. Oct 19, 2018 The new Gatan Monarc has easy alignment and auto tuning features, so now even new users and non-specialists can acquire high quality Rheological properties of Salecan as a new source of thickening agent. A Xiu, M Zhou, B Zhu, S Wang, J Zhang.

Moreover, enhancement in the rheological properties and 13.3–22.4% additional oil recovery demonstrate the possible applications of this natural surfactant–polymer system in EOR. Background: Adding lidocaine to hyaluronic acid (HA)-based gels appeared to modify their rheological properties, in the view of the first author. Objective: This paper sought to compare the rheological properties of three CE-marked and FDA-approved gels, administered with and without lidocaine, along with two other newly FDA-approved gels. This topic is part of IMK 209 - Physical Properties of Foods. Lecturer: Professor Dr Abd Karim Alias Food Division, School of Industrial Technology, Universi The rheological properties of particles suspended in a non‐polar mineral oil have been investigated as a function of volume fraction of particles, particle size, surface properties and shear rate.
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2021-3-1 · Xiu A, Zhou M, Zhu B, Wang S, Zhang J (2011) Rheological properties of salecan as a new source of thickening agent.

Rheology is a branch of physics, and it is the science that deals with the deformation and flow of materials, both solids and liquids. The term rheology was coined by Eugene C. Bingham, a professor at Lafayette College, in 1920, from a The influence of concentration (0-0.5%, w/w) of gum tragacanth (GT) on thixotropy, dynamic, and creep-recovery rheological properties of ice cream mixes prepared with milk or water based were investigated. These properties were used to evaluate the viscoelastic behavior and internal structure of ice … Salecan, a linear extracellular polysaccharide consisting of β-(1,3)-d-glucan, has potential applications in the food industry due to its excellent toxicological profile and rheological properties.
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Rheological study of vegetable juice, in part how it flows, is important to handling and processing, quality control, and sensory evaluation of derived products. In this study, properties of vegetable juices and concentrates were reviewed. Vegetable concentrates are typically non‐Newtonian fluids.

Introduction. Many polysaccharides are hydrocolloids. Because of their ability to modify the rheological and 2. Materials and methods.

Salecan, a soluble β-1,3-d-glucan produced by a salt-tolerant strain Agrobacterium sp. ZX09, has been the subject of considerable interest in recent years because of its multiple bioactivities and unusual rheological properties in solution. In this study, both succinyl and pyruvyl substituent groups on salecan were identified by an enzymatic hydrolysis following nuclear magnetic resonance

Rheological properties are important to the design of flow processes, quality control, storage and processing stability measurements, predicting texture, and learning about molecular and The material properties that govern the specific way in which these deformation or flow behaviors occur are called rheological properties. The Greek philosopher and scholar, Heraclit (550–480 BC) once said “ πάντα p ɛĩ” (“everything flows”). 2019-12-05 · NaOCl led to the greatest alteration of its rheological parameters. CONCLUSIONS: Irrigant solutions and intracanal medications adversely affected at least 1 of the tested rheological properties of both sealers, except for DW and 3% NaOCl, which did not alter any rheological property of GFB. Rheological properties of the sealers were calculated according to the loss modulus (G), storage modulus (G'), loss factor (Tan δ), and complex viscosity (ç*) using dynamic oscillatory shear tests.

Vegetable concentrates are typically non‐Newtonian fluids. Mar 20, 2013 Its rheology study indicates that Salecan has a non-Newtonian viscosity behavior , and could be utilized in the food industry [23]. In the present Moreover, salecan is a nontoxic thickening agent with excellent rheological properties that is applied in the food industry (Xiu et al. 2011a).