Discussion Post
• In aqueous solutions, there are three forms of glucose: the cyclic alpha-form (36%), the cyclic beta-form (64%), and a trace amount of the open-chain form. At equilibrium, the cyclic alpha- and beta-forms are constantly interchanging when in solution. (i) Explain why the cyclic forms exist predominately in solutions, AND (ii) explain why the cyclic beta-form is more abundant than the cyclic alpha-form.
• Name the monosaccharides and disaccharides in amylose and cellulose. Compare the structural and conformation differences between amylose and cellulose. A simple iodine test can be used to distinguish the two polysaccharides. (i) Describe the iodine test AND (ii) explain the observation.
• List AND explain the side effects that can be caused consuming too much sorbitol.
• Why are soluble fibers identified as prebiotics?
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.