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What is the net production of ATP during complete oxidation of lactate?
After the completion of oxidation of lactate, 2 ATP molecules are produced. Lactate is then sent to the liver to be turned back into glycolysis.
Cheese yogurt and buttermilk are produced by bacteria that form?
lactate
Where is lactate produced in the body and what is its role in metabolism?
Lactate is produced in the body during intense exercise when oxygen supply is limited. It is a byproduct of anaerobic metabolism in muscles. Lactate can be used as a fuel source by other tissues and organs, and it also helps to regulate pH levels in the body.
Is lactate an organic or inorganic compound?
Lactate is an organic compound. It is a type of carboxylic acid that is produced during anaerobic metabolism in the body.
What compound is the end-product of anaerobic respiration in exercising muscle citrate or lactate?
Lactate is the end-product of anaerobic respiration in exercising muscle. It is produced when the demand for energy exceeds the supply of oxygen to the muscle cells, leading to the conversion of pyruvate to lactate.
What kind of an acid is lactate?
Lactate is a weak organic acid produced during fermentation or metabolism, and it is the conjugate base of lactic acid. It plays a role in various biological processes, such as energy production during exercise.
What molecule is produced with the expenditure of nadh fermentation?
Lactate is produced in this way. It is a product of the NADH fermentation.
How is lactate recycled in the body?
Lactate is recycled in the body through a process called the Cori cycle. In this cycle, lactate produced during intense exercise is transported to the liver, where it is converted back into glucose through a series of chemical reactions. This glucose can then be used as energy by the body's cells or stored for later use.
WHAT IS sodium lactate?
Sodium lactate is the sodium salt of lactic acid. It is commonly used as a food additive to enhance flavor and act as a preservative. It also has properties that can help with moisture retention in food products.
What does lactate cause?
Lactate threshold is caused when lactate production exceeds lactate clearance during exercise or increasing intensity.
Can highly aerobic muscle fibers and other tissues use lactate as an energy source?
Yes, highly aerobic muscle fibers and other tissues can utilize lactate as an energy source. Lactate is produced during anaerobic metabolism but can be converted back to pyruvate, which then enters the aerobic metabolic pathway for ATP production. Additionally, certain tissues, such as the heart and brain, can effectively use lactate in times of increased energy demand or limited oxygen availability. This process is part of the lactate shuttle theory, which highlights the role of lactate in energy metabolism across different tissues.
Why does lactate accumulate in the blood during bursts of very vigorous exercise?
Lactate accumulates because of the lack of available oxygen in the muscles. In anaerobic conditions, the pyruvate produced by glycolysis is reduced to lactate via lactate dehydrogenase (while also oxidizing a single molecule of NADH to regenerate NAD+). NAD+ is a very important molecule and must readily be available in the cytoplasm in order for glycolysis to proceed.
