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  • synthesis
  • Sucrose is transported from leaves via the phloem, to provide the rest of the plant with carbon and energy for growth and storage product synthesis. (els.net)
  • Photosynthetic sucrose synthesis. (els.net)
  • The new synthesis pathway, which involved transesterification of triglycerides and sucrose in the new solvent dimethylformamide or DMF, was invented and seemed promising. (wikipedia.org)
  • In this case, it means that the fatty acids used for the synthesis of sucrose esters are themselves in the esterified form. (wikipedia.org)
  • type of fatty
  • The type of fatty acid ester employed also markedly affected the yield of sucrose esters. (springer.com)
  • The melting point of sucrose esters is between 40 °C and 60 °C depending on the type of fatty acids and the degree of substitution. (wikipedia.org)
  • uridine
  • Other names in common use include uridine diphosphogalactose-sucrose 6F-alpha-galactosyltransferase, UDPgalactose:sucrose 6fru-alpha-galactosyltransferase, and sucrose 6F-alpha-galactotransferase. (wikipedia.org)
  • purification
  • The by-now clear sugar syrup is then concentrated by boiling under a vacuum and crystallized as the final purification process to produce crystals of pure sucrose. (wikipedia.org)
  • fatty acids
  • Reactions between sucrose and esters of long chain fatty acids customarily have been conducted in a mutual solvent, such as dimethylformamide. (springer.com)
  • A complex synthetic compound of sucrose and fatty acids that the body is unable to digest or absorb, produced commercially as a partial substitute for fats in cooking oils, shortening, butter, and other high-calorie or high-cholesterol foods. (dictionary.com)
  • Later, the concept of synthesizing sucrose ester from sucrose and fatty acids was patented in 1952. (wikipedia.org)
  • The three primary hydroxyl groups are more reactive due to lower steric hindrance, so they react with fatty acids first, resulting in a sucrose mono-, di-, or triester. (wikipedia.org)
  • Typical saturated fatty acids that are used to produce sucrose esters are lauric acid, myristic acid, palmitic acid, stearic acid and behenic acid, and typical unsaturated fatty acids are oleic acid and erusic acid. (wikipedia.org)
  • Due to the hydrophilic property of sucrose and the lipophilic property of fatty acids, the overall hydrophilicity of sucrose esters can be tuned by the number of hydroxyl groups that are reacted with fatty acids and the identity of the fatty acids. (wikipedia.org)
  • The fewer free hydroxyl groups and the more lipophilic fatty acids, the less hydrophobic the resulting sucrose ester becomes. (wikipedia.org)
  • metabolic
  • It was believed that most cases of sucrose intolerance were to do an autosomal recessive, genetic, metabolic disease. (wikipedia.org)
  • Aguilera AA, Diaz GH, Barcelata ML, Guerrero OA, Ros RM: Effects of fish oil on hypertension, plasma lipids, and tumor necrosis factor-alpha in rats with sucrose-induced metabolic syndrome. (drugbank.ca)
  • Fukuchi S, Hamaguchi K, Seike M, Himeno K, Sakata T, Yoshimatsu H: Role of fatty acid composition in the development of metabolic disorders in sucrose-induced obese rats. (drugbank.ca)
  • Lombardo YB, Drago S, Chicco A, Fainstein-Day P, Gutman R, Gagliardino JJ, Gomez Dumm CL: Long-term administration of a sucrose-rich diet to normal rats: relationship between metabolic and hormonal profiles and morphological changes in the endocrine pancreas. (drugbank.ca)
  • proceeds
  • 2006), supporting the hypothesis that reaction catalyzed by sucrose phosphorylase proceeds through the ping-pong mechanism. (wikipedia.org)
  • carbon
  • The formula for sucrose's decomposition can be represented as 2 step reaction, first simplified reaction is dehydration of sucrose to pure Carbon and water then carbon oxidises to CO2 with O2 from air. (wikipedia.org)
  • melt
  • When the reactants were heated rapidly and then subjected to reduced pressure, the interesterifications could be brought to equilibrium in 12 min or less, including the time necessary to melt the sucrose. (springer.com)
  • Sucrose does not melt at high temperatures. (wikipedia.org)
  • molecules
  • When sugar dissolves in water, the sucrose molecules remain whole, but when salt dissolves, it dissociates into individual sodium and chloride ions. (reference.com)
  • Global regulation of DNA molecules containing the gene for sucrose phosphorylase is performed by catabolite repression. (wikipedia.org)
  • The cAMP-CRP complex formed when both molecules combine acts as a positive regulator for transcription of the sucrose phosphorylase gene. (wikipedia.org)
  • gram
  • First discovered in Gram-negative bacteria, both Cyclic AMP (cAMP) and cAMP Receptor Protein (CRP) function in sucrose phosphorylase regulation (Reid and Abratt 2005). (wikipedia.org)
  • common
  • Sucrose is common table sugar . (wikipedia.org)
  • Sucrose is one of the main products of photosynthesis in plants, and the most common form of carbohydrate transported from source to sink organs. (els.net)
  • Sucrose is one of the main products of photosynthesis and the most common transport sugar in plants. (els.net)