| 摘要 |
PURPOSE: A manufacturing method of fermented liquid feed utilizing green tea and useful microorganisms to substitute antibiotics, and adding honey to obtain higher quality beef is provided. CONSTITUTION: A manufacturing method of fermented liquid feed comprises: a steam treatment process to sterilize and gelatinize green tea leaves and barley-mixed barley bran by steam-heating in a steam heater for 1 hour 20 minutes to 2 hours; a pulverization process to pulverize the steam-heated green tea leaves and barley-mixed barley bran; a mixing process to mix 800-1,200L of water, lactobacillus, aspergillus, and a yeast agent to 45-55kg of sterilized and gelatinized barley-mixed barley bran; a fermentation process to ferment the mixture of live bacteria and the processed green tea powder and barley-mixed barley bran; and a dilution process to dilute fermented liquid with 2.0-2.5 times of water. In the mixing process, 1 weight% of Lactobacillus casei, 2 weight% of Aspergillus oryzae, 2 weight% of Crevisiae yeast, 2 weight% of Coreanus yeast, 2 weight% of Sake yeast, and 2 weight% of Awamon yeast is mixed with 1,000L of mixed raw material containing the sterilized and gelatinized green tea leaves and barley bran. In the mixing process, 4-5kg of honey is also added. The fermentation process is conducted in a separate fermenter at 25-39 deg. C for 6 days. |
