As a treatment for opiate addiction, methadone reduces the cravings and withdrawal symptoms caused by opiate use by blocking the high and preventing the intense euphoric rush of these drugs.
Best Answer: im in biology right now and my book says: Lactic acid fermentation is a biological process by which sugars such as glucose, fructose, and sucrose, are converted into cellular energy. Source(s): my biology book.
Lactic Acid. Lactic acid is produced as a byproduct of breaking down glycogen (glycolysis) without oxygen. Mitochondria in the muscles absorb this lactic acid and use it as fuel. During high intensity training lactic acid can build up in the blood faster than the mitochondria can absorb it thus reaching itâs threshold.