Krebs cycle importance: Difference between revisions
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<h2>The importance of the Krebs Cycle in the metabolism</h2> | <h2>The importance of the Krebs Cycle in the metabolism</h2> | ||
<p>The Krebs cycle is the second of three stages of cellular respiration, | <p>[[Citric Acid Cycle|The Krebs cycle]] is the second of three stages of cellular respiration, | ||
in which glucose, fatty acids and certain amino acids, the so-called <em>fuel molecules</em>, are oxidized | in which glucose, fatty acids and certain amino acids, the so-called <em>fuel molecules</em>, are oxidized | ||
(see Figure). The oxidation of these molecules is primarily used to transform the energy contained in these molecules into ATP. ATP provides for example energy for muscle contractions | (see Figure). The oxidation of these molecules is primarily used to transform the energy contained in these molecules into ATP. ATP provides for example energy for muscle contractions | ||
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and amino acids) "drive in" and "drive out " again at the different locations for the synthesis of | and amino acids) "drive in" and "drive out " again at the different locations for the synthesis of | ||
other substances.</p> | other substances.</p> | ||
*[[Major metabolic pathways converging on the citric acid cycle]] | |||
*[[Citric acid cycle intermediates serve as substrates for biosynthetic processes]] | |||
*[[Gluconeogenesis]] | |||
*[[Cori cycle]] | |||
*[[Glyoxylate cycle]] | |||