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洞藏酒对洞和容器有什么要求?

来源:http://www.sdyuxianfang.com/
日期:2022-03-30

老酒之所以有价值,是因为长时间的存放使酒中有害物质譬如甲醇、甲醛等通过挥发和化学变化消耗殆尽,在这期间有一个继续发酵和化学变化过程,酒的度数会略微降低,口感会变淡,但是酱香味却更足。若是要持续这个过程需要满足几个条件:

The reason why the old wine is valuable is that the long-term storage makes the harmful substances in the wine, such as methanol and formaldehyde, exhausted through volatilization and chemical changes. During this period, there is a process of continuous fermentation and chemical changes. The degree of the wine will be slightly reduced and the taste will be lighter, but the sauce flavor is more sufficient. To continue this process, several conditions need to be met:
一、容器需要结构致密的陶罐或瓷罐之类的材质。这些材质致密不漏但是有略带微孔,小分子能渗透。紫砂之类的孔就略大,容易漏酒;若用玻璃,小分子的有害物质又出不来了。
1、 Containers need materials such as ceramic pots or porcelain pots with dense structure. These materials are dense and leak free, but they have slight pores, and small molecules can penetrate. Purple sand and other holes are slightly larger, which is easy to leak wine; If glass is used, the harmful substances of small molecules will not come out again.
二、需要适当的温度,以维持酒中微生物的活性。冬天醉好的冰点以上,夏天千万不能暴晒。3-23度为宜。
2、 Appropriate temperature is needed to maintain the activity of microorganisms in wine. If you are drunk above the freezing point in winter, you must not be exposed to the sun in summer. 3-23 degrees is appropriate.
三、干燥。湿漉漉的环境不但会遮挡陶坛上的微孔,甚会让水反渗入坛。时间久了酒就会废掉。
3、 Dry. The wet environment will not only block the pores on the pottery altar, but also make the water penetrate back into the altar. Over time, the wine will be wasted.
四、避光。直射的阳光有的作用。紫外线会杀死酒中的活性成分,令其不能继续发酵。
4、 Keep away from light. Direct sunlight has a bactericidal effect. Ultraviolet light will kill the active ingredients in the wine and make it unable to continue fermentation.
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