Glycolysis Vs Glucose Oxidation – Peat Articles

Discussion in 'Ray Peat Topics' started by darbole, May 17, 2019.

  1. darbole

    darbole New Member

    Jan 4, 2017
    When Peat uses the term glycolysis what does he mean?

    My very limited understanding is that glycolysis is the first step of three in glucose oxidation:

    Glycolysis => Krebs => Electron Chain

    The result of this being the efficient production of energy and co2 – which is optimal.

    In his articles, the term glycolysis often seems not to refer to this first step but to something else. Is he referring to something else and if so, what is it?

    It seems like the term glycolysis is often used to refer to certain processes that do not end with the production of co2.
  2. Hans

    Hans Member

    Aug 24, 2017
    I think most of the time he refers to anaerobic glycolysis that produces lactate instead of CO2.
  3. ilikecats

    ilikecats Member

    Jan 26, 2016
    [When you say several effects of CO2 shuts off glycolysis, do you mean anaerobic glycolysis or all glycolysis, if all glycolysis how does glucose enter mitochondria without breaking down to pyruvate?] Meaning the entry of lactate into the blood stream inappropriately, which would usually be called aerobic glycolysis, though you can't be sure how much oxygen is getting to the cells when CO2 is deficient, since its absence causes many problems in oxygen delivery and use. [So when CO2 isn't deficient glycolysis, meaning glucose to pyruvate, is fine?] Yes, as part of oxidative metabolism, it's better than burning too much fat.