Method for aging yellow wine with microaerobes
A rice wine and micro-oxygen technology, applied in the field of bioengineering, can solve the problems of changing the natural aging process of rice wine and the short aging reaction, and achieve the effects of outstanding aging effect, reduced volatilization loss, and reduced floor space
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Embodiment 1
[0017] The raw rice wine produced in different years was sterilized and stored in an airtight container. The rice wine was subjected to micro-oxygen treatment using the Oenodev micro-oxygen system with specific ventilation volume and ventilation frequency, and the main physical and chemical characteristics of the rice wine in storage were regularly checked. , amino acids, flavor substances and other indicators detection. Include the following:
[0018] 1. Samples: rice wine produced in 2000, 2005 and 2009;
[0019] 2. Microoxygen ventilation: 5 mL oxygen / L rice wine;
[0020] 3. Frequency of micro-oxygen ventilation: every 30 days;
[0021] 4. The total duration of micro-oxygen ventilation: 4 months;
[0022] 5. Detection frequency: every 2 months;
[0023] 6. Test results of various indicators:
[0024] (1) Alcohol: For wines of the same year, there is no significant difference in alcohol content between the airtight sample and the micro-aerobic aeration sample after ana...
Embodiment 2
[0035] The raw rice wine produced in different years was sterilized and stored in an airtight container. The rice wine was subjected to micro-oxygen treatment using the Oenodev micro-oxygen system with specific ventilation volume and ventilation frequency, and the main physical and chemical characteristics of the rice wine in storage were regularly checked. , amino acids, flavor substances and other indicators detection. Include the following:
[0036] 1. Samples: rice wine produced in 2000, 2005 and 2009;
[0037] 2. Microoxygen ventilation: 10 mL oxygen / L rice wine;
[0038] 3. Frequency of micro-oxygen ventilation: every 30 days;
[0039] 4. The total duration of micro-oxygen ventilation: 4 months;
[0040] 5. Detection frequency: every 2 months;
[0041] 6. Test results of various indicators:
[0042] (1) Alcohol: For wines of the same year, there is no significant difference in alcohol content between the airtight sample and the micro-aerobic aeration sample after an...
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