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  2. Cahill cycle - Wikipedia

    en.wikipedia.org/wiki/Cahill_cycle

    The Cahill cycle, also known as the alanine cycle or glucose-alanine cycle, [1] is the series of reactions in which amino groups and carbons from muscle are transported to the liver. [2] It is quite similar to the Cori cycle in the cycling of nutrients between skeletal muscle and the liver. [ 1 ]

  3. Cori cycle - Wikipedia

    en.wikipedia.org/wiki/Cori_cycle

    Cori cycle. The Cori cycle (also known as the lactic acid cycle), named after its discoverers, Carl Ferdinand Cori and Gerty Cori, [1] is a metabolic pathway in which lactate, produced by anaerobic glycolysis in muscles, is transported to the liver and converted to glucose, which then returns to the muscles and is cyclically metabolized back to lactate.

  4. Glucogenic amino acid - Wikipedia

    en.wikipedia.org/wiki/Glucogenic_amino_acid

    As an example, consider alanine. Alanine is a glucogenic amino acid that the liver's gluconeogenesis process can use to produce glucose. Muscle cells break down their protein when their blood glucose levels fall, which happens during fasting or periods of intense exercise. The breakdown process releases alanine, which is then transferred to the ...

  5. Gluconeogenesis - Wikipedia

    en.wikipedia.org/wiki/Gluconeogenesis

    Glucose-6-phosphate is formed from fructose 6-phosphate by phosphoglucoisomerase (the reverse of step 2 in glycolysis). Glucose-6-phosphate can be used in other metabolic pathways or dephosphorylated to free glucose. Whereas free glucose can easily diffuse in and out of the cell, the phosphorylated form (glucose-6-phosphate) is locked in the ...

  6. Alanine - Wikipedia

    en.wikipedia.org/wiki/Alanine

    The glucosealanine cycle enables pyruvate and glutamate to be removed from muscle and safely transported to the liver. Once there, pyruvate is used to regenerate glucose, after which the glucose returns to muscle to be metabolized for energy: this moves the energetic burden of gluconeogenesis to the liver instead of the muscle, and all ...

  7. Glyceroneogenesis - Wikipedia

    en.wikipedia.org/wiki/Glyceroneogenesis

    Usually, glycerol 3-phosphate is generated from glucose by glycolysis, in the liquid of the cell's cytoplasm (the cytosol). Glyceroneogenesis is used when the concentrations of glucose in the cytosol are low, and typically uses pyruvate as the precursor, but can also use alanine, glutamine, or any substances from the TCA cycle.

  8. 10,000 Steps Is A Myth. Here's What Science Says You Should ...

    www.aol.com/10-000-steps-myth-heres-110000541.html

    The risk continued to drop with more steps, but then plateaued at about 7,500 steps. The optimal step count for people younger than 60, though, was about 8,000 to 10,000 a day, per a separate study.

  9. Glycogenesis - Wikipedia

    en.wikipedia.org/wiki/Glycogenesis

    Glycogenesis is the process of glycogen synthesis or the process of converting glucose into glycogen in which glucose molecules are added to chains of glycogen for storage. This process is activated during rest periods following the Cori cycle, in the liver, and also activated by insulin in response to high glucose levels. [1]