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  1. Lactic acid - Wikipedia

    Lactic acid is produced in human tissues when the demand for oxygen is limited by the supply. This occurs during tissue ischemia when the flow of blood is limited as in sepsis or …

  2. 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 …

  3. Lactic Acid Blood Test: High vs. Low Levels, Normal Range

    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 …

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

    Oct 17, 2025 · What is lactic acid? Lactic acid, also known as lactate, is a substance the body produces mainly by the breakdown of glucose under anaerobic conditions (i.e., without …

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

    Dec 17, 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 …

  6. Lactic acid test: MedlinePlus Medical Encyclopedia

    May 19, 2025 · Lactic acid is mainly produced in muscle cells and red blood cells. It forms when the body breaks down carbohydrates to use for energy when oxygen levels are low.

  7. 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.

  8. Lactic Acid: Key Player in Metabolism and Physiology

    Lactic acid, often linked to muscle fatigue and soreness, plays a significant role in human metabolism and physiology. Beyond its reputation as a byproduct of exercise, it is integral to …

  9. Lactic Acidosis: Causes, Symptoms, Treatment, and More

    Sep 6, 2025 · Lactic acidosis occurs when there’s too much lactic acid in the body. The condition can be a medical emergency. Here’s what causes it and how to treat it.

  10. 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.