{"id":450,"date":"2017-10-26T14:03:59","date_gmt":"2017-10-26T14:03:59","guid":{"rendered":"https:\/\/courses.lumenlearning.com\/sunynutrition\/?post_type=chapter&#038;p=450"},"modified":"2017-11-06T19:35:01","modified_gmt":"2017-11-06T19:35:01","slug":"6-2-carbohydrate-metabolism-pathways","status":"publish","type":"chapter","link":"https:\/\/courses.lumenlearning.com\/suny-herkimer-nutritionflex\/chapter\/6-2-carbohydrate-metabolism-pathways\/","title":{"raw":"6.2 Carbohydrate Metabolism Pathways","rendered":"6.2 Carbohydrate Metabolism Pathways"},"content":{"raw":"<div class=\"__UNKNOWN__\">\r\n\r\nThere are many metabolic pathways\/cycles\/processes\/reactions that are involved in the synthesis or degradation of carbohydrates and compounds formed from them. Please note that most of these pathways aren't specific to carbohydrates only. Gluconeogenesis will be covered in the protein section, because amino acids are a common substrate used for synthesizing glucose.\r\n\r\n<b>Carbohydrate Pathways\/Cycles\/Processes\/Reactions:<\/b>\r\n\r\n<b>Glycogenesis:\u00a0<\/b>glycogen synthesis\r\n\r\n<b>Glycogenolysis:\u00a0<\/b>glycogen breakdown\r\n\r\n<b>Gluconeogenesis:\u00a0<\/b>synthesis of glucose from a non-carbohydrate source\r\n\r\n<b>Glycolysis:\u00a0<\/b>breakdown of glucose to pyruvate\r\n\r\n<b>Transition Reaction:\u00a0<\/b>conversion of pyruvate to acetyl-CoA\r\n\r\n<b>Citric Acid (Tricarboxylic acid (TCA), Kreb's) Cycle:\u00a0<\/b>acetyl-CoA combines with oxaloacetate to form citrate; ATP, NADH, and FADH2 are produced in the cycle\r\n\r\n<b>Electron Transport Chain:\u00a0<\/b>oxidative phosphorylation, producing ATP from NADH and FADH2\r\n\r\n&nbsp;\r\n\r\nSubsections:\r\n\r\n<a href=\"https:\/\/courses.lumenlearning.com\/suny-nutrition\/chapter\/6-21-monosaccharide-metabolism\/\">6.21 Monosaccharide Metabolism<\/a>\r\n\r\n<a href=\"https:\/\/courses.lumenlearning.com\/suny-nutrition\/chapter\/6-22-glycogenesis-glycogenolysis\/\">6.22 Glycogenesis &amp; Glycogenolysis<\/a>\r\n\r\n<a href=\"https:\/\/courses.lumenlearning.com\/suny-nutrition\/chapter\/6-23-glycolysis\/\">6.23 Glycolysis<\/a>\r\n\r\n<a href=\"https:\/\/courses.lumenlearning.com\/suny-nutrition\/chapter\/6-24-transition-reaction\/\">6.24 Transition Reaction<\/a>\r\n\r\n<a href=\"https:\/\/courses.lumenlearning.com\/suny-nutrition\/chapter\/6-25-the-citric-acid-cycle\/\">6.25 Citric Acid Cycle<\/a>\r\n\r\n<a href=\"https:\/\/courses.lumenlearning.com\/suny-nutrition\/chapter\/6-26-electron-transport-chain\/\">6.26 Electron Transport Chain<\/a>\r\n\r\n<a href=\"https:\/\/courses.lumenlearning.com\/suny-nutrition\/chapter\/6-27-aerobic-glucose-metabolism-totals\/\">6.27 Aerobic Glucose Metabolism Totals<\/a>\r\n<a href=\"https:\/\/courses.lumenlearning.com\/suny-nutrition\/chapter\/6-28-anaerobic-respiration\/\">6.28 Anaerobic Respiration<\/a>\r\n\r\n<\/div>","rendered":"<div class=\"__UNKNOWN__\">\n<p>There are many metabolic pathways\/cycles\/processes\/reactions that are involved in the synthesis or degradation of carbohydrates and compounds formed from them. Please note that most of these pathways aren&#8217;t specific to carbohydrates only. Gluconeogenesis will be covered in the protein section, because amino acids are a common substrate used for synthesizing glucose.<\/p>\n<p><b>Carbohydrate Pathways\/Cycles\/Processes\/Reactions:<\/b><\/p>\n<p><b>Glycogenesis:\u00a0<\/b>glycogen synthesis<\/p>\n<p><b>Glycogenolysis:\u00a0<\/b>glycogen breakdown<\/p>\n<p><b>Gluconeogenesis:\u00a0<\/b>synthesis of glucose from a non-carbohydrate source<\/p>\n<p><b>Glycolysis:\u00a0<\/b>breakdown of glucose to pyruvate<\/p>\n<p><b>Transition Reaction:\u00a0<\/b>conversion of pyruvate to acetyl-CoA<\/p>\n<p><b>Citric Acid (Tricarboxylic acid (TCA), Kreb&#8217;s) Cycle:\u00a0<\/b>acetyl-CoA combines with oxaloacetate to form citrate; ATP, NADH, and FADH2 are produced in the cycle<\/p>\n<p><b>Electron Transport Chain:\u00a0<\/b>oxidative phosphorylation, producing ATP from NADH and FADH2<\/p>\n<p>&nbsp;<\/p>\n<p>Subsections:<\/p>\n<p><a href=\"https:\/\/courses.lumenlearning.com\/suny-nutrition\/chapter\/6-21-monosaccharide-metabolism\/\">6.21 Monosaccharide Metabolism<\/a><\/p>\n<p><a href=\"https:\/\/courses.lumenlearning.com\/suny-nutrition\/chapter\/6-22-glycogenesis-glycogenolysis\/\">6.22 Glycogenesis &amp; Glycogenolysis<\/a><\/p>\n<p><a href=\"https:\/\/courses.lumenlearning.com\/suny-nutrition\/chapter\/6-23-glycolysis\/\">6.23 Glycolysis<\/a><\/p>\n<p><a href=\"https:\/\/courses.lumenlearning.com\/suny-nutrition\/chapter\/6-24-transition-reaction\/\">6.24 Transition Reaction<\/a><\/p>\n<p><a href=\"https:\/\/courses.lumenlearning.com\/suny-nutrition\/chapter\/6-25-the-citric-acid-cycle\/\">6.25 Citric Acid Cycle<\/a><\/p>\n<p><a href=\"https:\/\/courses.lumenlearning.com\/suny-nutrition\/chapter\/6-26-electron-transport-chain\/\">6.26 Electron Transport Chain<\/a><\/p>\n<p><a href=\"https:\/\/courses.lumenlearning.com\/suny-nutrition\/chapter\/6-27-aerobic-glucose-metabolism-totals\/\">6.27 Aerobic Glucose Metabolism Totals<\/a><br \/>\n<a href=\"https:\/\/courses.lumenlearning.com\/suny-nutrition\/chapter\/6-28-anaerobic-respiration\/\">6.28 Anaerobic Respiration<\/a><\/p>\n<\/div>\n\n\t\t\t <section class=\"citations-section\" role=\"contentinfo\">\n\t\t\t <h3>Candela Citations<\/h3>\n\t\t\t\t\t <div>\n\t\t\t\t\t\t <div id=\"citation-list-450\">\n\t\t\t\t\t\t\t <div class=\"licensing\"><div class=\"license-attribution-dropdown-subheading\">CC licensed content, Shared previously<\/div><ul class=\"citation-list\"><li>Kansas State University Human Nutrition Flexbook. <strong>Authored by<\/strong>: Brian Lindshield. <strong>Provided by<\/strong>: Kansas State University. <strong>Located at<\/strong>: <a target=\"_blank\" href=\"http:\/\/goo.gl\/vOAnR\">http:\/\/goo.gl\/vOAnR<\/a>. <strong>License<\/strong>: <em><a target=\"_blank\" rel=\"license\" href=\"https:\/\/creativecommons.org\/licenses\/by\/4.0\/\">CC BY: Attribution<\/a><\/em><\/li><\/ul><\/div>\n\t\t\t\t\t\t <\/div>\n\t\t\t\t\t <\/div>\n\t\t\t <\/section>","protected":false},"author":44985,"menu_order":4,"template":"","meta":{"_candela_citation":"[{\"type\":\"cc\",\"description\":\"Kansas State University Human Nutrition Flexbook\",\"author\":\"Brian Lindshield\",\"organization\":\"Kansas State University\",\"url\":\"goo.gl\/vOAnR\",\"project\":\"\",\"license\":\"cc-by\",\"license_terms\":\"\"}]","CANDELA_OUTCOMES_GUID":"","pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-450","chapter","type-chapter","status-publish","hentry"],"part":442,"_links":{"self":[{"href":"https:\/\/courses.lumenlearning.com\/suny-herkimer-nutritionflex\/wp-json\/pressbooks\/v2\/chapters\/450","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/courses.lumenlearning.com\/suny-herkimer-nutritionflex\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/courses.lumenlearning.com\/suny-herkimer-nutritionflex\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/suny-herkimer-nutritionflex\/wp-json\/wp\/v2\/users\/44985"}],"version-history":[{"count":4,"href":"https:\/\/courses.lumenlearning.com\/suny-herkimer-nutritionflex\/wp-json\/pressbooks\/v2\/chapters\/450\/revisions"}],"predecessor-version":[{"id":1576,"href":"https:\/\/courses.lumenlearning.com\/suny-herkimer-nutritionflex\/wp-json\/pressbooks\/v2\/chapters\/450\/revisions\/1576"}],"part":[{"href":"https:\/\/courses.lumenlearning.com\/suny-herkimer-nutritionflex\/wp-json\/pressbooks\/v2\/parts\/442"}],"metadata":[{"href":"https:\/\/courses.lumenlearning.com\/suny-herkimer-nutritionflex\/wp-json\/pressbooks\/v2\/chapters\/450\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/courses.lumenlearning.com\/suny-herkimer-nutritionflex\/wp-json\/wp\/v2\/media?parent=450"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/suny-herkimer-nutritionflex\/wp-json\/pressbooks\/v2\/chapter-type?post=450"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/suny-herkimer-nutritionflex\/wp-json\/wp\/v2\/contributor?post=450"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/suny-herkimer-nutritionflex\/wp-json\/wp\/v2\/license?post=450"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}