Liquor produced by discarding grains of Xiaoqu Qingxiang liquor and production method thereof
A fragrant liquor and liquor technology, which is applied in the field of liquor brewing to achieve the effects of soft wine body, cost saving and grain consumption reduction
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Embodiment 1
[0036] Spread out 6000kg of small koji, Qingxiang, and dregs, and let it cool down to 35°C. Start to sprinkle koji. The amount of koji used is 48kg, and mix evenly. pad;
[0037]Insert a thermometer in the middle of the incubator to read the temperature changes at any time, and take a comprehensive sample of the fermented grains in the incubator at intervals of 8 hours to measure its moisture, acidity, reducing sugar, pH value and the number of active yeasts. When the middle layer of the incubator The temperature is 34°C, the reducing sugar content is 4.6%, the moisture content is 57wt%, the acidity is 0.18mmol / 10g, the pH value is 6.6, and the active yeast count is 9.5×10 5 Fermented in Xiaoqu Qingxiang Fermentation Tank per g;
[0038] After 10 days of fermentation in the Xiaoqu Qingxiang fermentation tank, the Xiaoqu Qingxiang fermentation tank was spread out to 25°C, and 600kg of medium-temperature koji medicine used for brewing Luzhou-flavor Daqu wine was added into the ...
Embodiment 2
[0048] Spread out 5000kg of Xiaoqu Qingxiang and throw away grains, let it cool down to 30°C, start to sprinkle Xiaoqu, the amount of koji used is 25kg, and mix evenly, then put it into the incubator to accumulate bacteria, and cover the top of the incubator with straw in time pad;
[0049] Insert a thermometer in the middle of the incubator to read the temperature changes at any time, and take a comprehensive sample of the fermented grains in the incubator at intervals of 10 hours to measure its moisture, acidity, reducing sugar, pH value and the number of active yeasts. The temperature is 32°C, the reducing sugar content is 4.0%, the water content is 55wt%, the acidity is 0.15mmol / 10g, the pH value is 6.5, and the active yeast count is 8.7×10 5 Fermented in Xiaoqu Qingxiang Fermentation Tank per g;
[0050] After 10 days of fermentation in the Xiaoqu Qingxiang Fermentation Tank, the Xiaoqu Qingxiang Fermentation Tank was spread out to 20°C, and 450kg of medium-temperature k...
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