| 摘要 |
The addition of about 0.3 to about 3 ppm of at least one polyether ionophore antibiotic to a fermentation broth inhibits production of organic acids that hinder the growth and fermentation of yeast. The present invention is useful in a variety of feedstocks, including sugar beet juice, sugar cane juice, diluted sugar beet molasses, diluted sugar cane molasses, hydrolyzed grain (e.g., corn or wheat), hydrolyzed starchy tubers (e.g., potatoes or Jerusalem artichokes), wine, wine by-products, cider, and cider by-products.
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