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They started using fermented tea to treat a varity of illnesses as early 220b.c.
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He concluted that fermentation is the result of living things.
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He determined that fermentation is caused by yeast.
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He showed that enzymes in yeast cells, not the yeast cellsthemselves, cause fermentation.
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They determined exactly how enzymes cause fermentation.
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Technology was developed to use fermentationto produce antibiotics.