DisaccharidesSlide 2Disaccharides - MaltoseLactoseSlide 5SucroseSlide 7Slide 8PolysaccharidesSlide 10Starch and amylopectinSlide 12Slide 13CelluloseSlide 15GlycogenBlood Glucose TestStarch Iodine TestSugar and Tooth DecayHigh Fructose Corn SyrupSlide 21Sugar and SweetnersSlide 23Slide 24Slide 25Slide 26Slide 27Slide 28DisaccharidesDisaccharidesDisaccharides - Maltose•Glucose + glucose; alpha acetal linkageLactoseLactose•Galactose + glucose; beta acetal linkageSucroseSucrose•Glucose + fructose; alpha acetal linkageSucrosePolysaccharidesPolysaccharidesStarch and amylopectin•Alpha acetal linkageStarch and amylopectin•Alpha acetal linkageStarch and amylopectin•Alpha acetal linkageCellulose•Beta acetal linkages; Plant structuresCellulose•Beta acetal linkages; Plant structuresGlycogen•Alpha acetal linkages; mammal storage formBlood Glucose Test•Oxidation of aldehyde --> acidStarch Iodine Test•Iodine goes into the spiral of starchSugar and Tooth Decay•Bacteria hydrolyze sucrose to fructose and polymerize the glucose to stick to enamel.High Fructose Corn Syrup•Starch hydrolyzed, glucose isomerized to fructoseHigh Fructose Corn Syrup•Starch hydrolyzed, glucose isomerized to fructoseSugar and Sweetners•Aspartame Synthesis: Ester and AmideSugar and Sweetners•Aspartame and Sweetness Receptor SiteSugar and Sweetners•Aspartame and Sweetness Receptor SiteSugar and Sweetners•Saccharin or Sweet’N Low - 1907Sugar and Sweetners•Cyclamate - 1970 banned from use - caused bladder cancer in rats.Sugar and Sweetners•Sucralose or Splenda - can be used in cookingSugar and Sweetners•Acesulfame-K - also known as Sunette, Sweet One, Sweet 'n
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