Sodium Cyclamate
Mostrando 1-11 de 11 artigos, teses e dissertações.
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1. Storage stability of standard and diet figs canned in syrup
Abstract The current study aimed to evaluate the physicochemical, microbiological and sensory quality of traditional and diet figs canned in syrup, as well as verify their storage stability. Therefore, it was used green figs from the cultivar Roxo de Valinhos. Two treatments were held: standard sucrose syrup and sweetener blends: sodium cyclamate, sucralose
Food Sci. Technol. Publicado em: 31/07/2017
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2. Desenvolvimento e otimização de metodologia para análise de edulcorantes por Eletroforese Capilar
An innovative methodology was developed to simultaneously separate and quantify aspartame, cyclamate, saccharin and acesulfame-K through capillary electrophoresis with direct and indirect detection of UV, analysis time of roughly 6 minutes and with no sample derivatization. As the cyclamate has low absorptivity we used a system of electrolyte added to a chro
Publicado em: 2010
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3. Comparison of Potassium and Sodium Content in Diet and Non-Diet Soft Drinks by Using Capillary Electrophoresis with Capacitively Coupled Contactless Conductivity Detection
Capillary electrophoresis (CE) with capacitively coupled contactless conductivity detection (C4D) was used for determination of sodium and potassium concentrations in diet and non-diet soft drinks. Higher sodium concentrations were found in the diet samples due to the utilization of sodium salts of cyclamate and saccharine as sweeteners. The CE-C4D method ca
Eclética Química. Publicado em: 2009
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4. Efeitos do ciclamato de sódio e do aspartame na placenta de uma ratas: estudo morfométrico
To evaluate the effects on the placenta of the administration to rats during embryogenesis, of sodium cyclamate or aspartame. Method: Administration of respectively, 14 mg/kg of aspartame via an orogastric sound to a group of rats during their tenth to fourteenth day of pregnancy, of 60 mg/Kg of sodium cyclamate intraperitonially to another group, and of equ
Publicado em: 2008
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5. Determinação voltamétrica de ciclamato de sódio em produtos dietéticos empregando um eletrodo de diamante dopado com boro
The use of square-wave voltammetry in conjunction with a cathodically pre-treated diamond electrode for the analytical determination of sodium cyclamate is described. The samples were analyzed as received in a 0.5 mol L-1 H2SO4 solution in the concentration range from 5.0 × 10-5 mol L-1 to 4.1 × 10-4 mol L-1, with a detection limit of 4.8 × 10-6 mol L-1.
Química Nova. Publicado em: 2008
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6. Voltammetric determination of aspartame and sodium Cyclamate in dietary products employing boron doped Diamond electrode. / Determinação voltamétrica de aspartame e ciclamato de sódio em produtos dietéticos empregando um eletrodo de diamante dopado com boro.
Neste trabalho descreve-se o desenvolvimento de procedimentos eletroanalíticos para a determinação dos edulcorantes aspartame e ciclamato de sódio em produtos dietéticos utilizando um eletrodo de diamante dopado com boro (BDD) e a voltametria de onda quadrada (SWV). No primeiro procedimento desenvolvido determinou-se aspartame em produtos dietéticos em
Publicado em: 2007
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7. Determinação voltamétrica de aspartame e ciclamato de sódio em produtos dietéticos empregando um eletrodo de diamante dopado com boro / Voltammetric determination of aspartame and sodium cyclamate in dietary products employing boron doped diamond electrode
Neste trabalho descreve-se o desenvolvimento de procedimentos eletroanalíticos para a determinação dos edulcorantes aspartame e ciclamato de sódio em produtos dietéticos utilizando um eletrodo de diamante dopado com boro (BDD) e a voltametria de onda quadrada (SWV). No primeiro procedimento desenvolvido determinou-se aspartame em produtos dietéticos em
Publicado em: 2007
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8. Efeito do ciclamato de sódio sobre o pâncreas exócrino fetal de ratos: estudo cariométrico e esterelógico.
Cyclamate, a sweetening substance derived from N-cyclo-hexyl-sulfamic acid, is largely used as a non-caloric artificial edulcorant in foods and beverages as well as in the pharmaceutical industry. This study aims at evaluating different karyometric and stereological quantitative parameters in the exocrine pancreas of rat fetuses . In five pregnant rats, a do
Publicado em: 2006
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9. Carcinogen-Induced Chromosomal Breakage Decreased by Antioxidants
Blood leukocyte cultures were incubated with antioxidants and the carcinogens sodium cyclamate and 7,12-dimethylbenz(α)anthracene in different combinations. There were 17.4% more chromosomal breaks in the group of cells treated with dimethylbenzanthracene only than in the untreated controls. The reductions in chromosomal breaks by the antioxidants were as f
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10. Characteristics of salt and water transport in superficial and juxtamedullary straight segments of proximal tubules.
The purpose of the present studies was to characterize the nature of salt and water transport out of the superficial (SF) and juxtamedullary (JM) straight segments of rabbit proximal tubules as examined by in vitro microperfusion techniques. When the perfusate consisted of a solution simulating ultrafiltrate of plasma, there were no differences between SF an
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11. Mechanism of NaCl and water reabsorption in the proximal convoluted tubule of rat kidney.
The role of chloride concentration gradients in proximal NaCl and water reabsorption was examined in superficial proximal tubules of the rat by using perfusion and collection techniques. Reabsorptive rates (Jv), chloride concentrations, and transtubular potential difference were measured during perfusion with solutions (A) simulating an ultrafiltrate of plas