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  1. What Is Lactic Acid? - Cleveland Clinic

    Dec 9, 2022 · What is lactic acid? Lactic acid is a chemical your body produces when your cells break down carbohydrates for energy. You might see it referred to as lactate. Muscle cells and …

  2. Lactic Acid Blood Test: High vs. Low Levels, Normal Range - WebMD

    Mar 14, 2024 · High levels of lactic acid can decrease the pH of the blood and result in a condition called lactic acidosis. Without treatment, this can cause problems with your heart, organ …

  3. Lactic Acid: What Is It, What Increases It, and More | Osmosis

    Oct 17, 2025 · What does lactic acid do? Lactic acid is an important molecule in cellular respiration, glucose production, regulation of inflammation, and molecular signaling. Under …

  4. Lactic acid - Wikipedia

    Lactic acid is an alpha-hydroxy acid (AHA) due to the presence of a hydroxyl group adjacent to the carboxyl group. It is a synthetic intermediate in many organic synthesis industries and in …

  5. Understanding Lactic Acid Levels: Tests, Causes, and Symptoms

    Learn about lactic acid levels, their role in health, and what high or low levels mean. Discover causes, symptoms, and treatment options for lactic acidosis today.

  6. Lactic acid | Fermentation, Metabolism, Energy | Britannica

    Nov 4, 2025 · lactic acid, an organic compound belonging to the family of carboxylic acids, present in certain plant juices, in the blood and muscles of animals, and in the soil. It is the …

  7. Lactic Acid Test - UPMC Health Library

    When the oxygen level is low, carbohydrate breaks down for energy and makes lactic acid. Lactic acid levels get higher when strenuous exercise or other conditions—such as heart failure, a …

  8. lactic - Wiktionary, the free dictionary

    1 day ago · lactic (not comparable) Of, relating to, or derived from milk. (biochemistry) Relating to, or producing, lactic acid. quotations

  9. Lactic Acid: What It Is and What It Does - Health

    Nov 9, 2025 · Lactic acid supports your body's energy needs during low-oxygen situations, such as intense exercise. It's often linked to fatigue, muscle shakiness, and shortness of breath.

  10. Lactate Test: MedlinePlus Medical Test

    This test measures lactate (also called lactic acids) in your blood. Too much lactic acid can cause a life-threatening condition called lactic acidosis. Learn more.