Cellular fermentation
From Biocrawler, the free encyclopedia.
In animal cells, the process of using oxygen (O2) and glucose (C6H12O6) is known as cellular respiration. When oxygen is lacking, cells undergo cellular fermentation. In humans lactic acid is a product. During heavy exercise, oxygen cannot be taken in quickly enough, so muscle cells resort to cellular fermentation. This results the production of lactic acid and a burning sensation in the muscles.
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Sources of Lactic Acid
Lactic acid is found in dairy products such as yoghurt.

