1、控制更開(kāi)始淀粉濃度在一個(gè)合適的范圍之內(nèi)
1. The initial starch concentration should be controlled in a proper range
白酒發(fā)酵的過(guò)程是淀粉經(jīng)過(guò)糖化過(guò)程轉(zhuǎn)化成葡萄糖,然后酵母菌再將葡萄糖在厭氧條件下轉(zhuǎn)變成乙醇。
The process of liquor fermentation is that starch is converted into glucose by saccharification, and then glucose is converted into ethanol by yeast under anaerobic conditions.
糧食中的淀粉是產(chǎn)酒的有效成分,淀粉濃度的概念是淀粉占整個(gè)物料的比例,比如大米的淀粉含量70%,那么就是說(shuō)100斤大米就含有70斤的淀粉,這70斤淀粉才是產(chǎn)酒的關(guān)鍵。
Starch in grain is the effective component of wine production. The concept of starch concentration is the proportion of starch in the whole material. For example, the starch content of rice is 70%, which means that 100 Jin of rice contains 70 Jin of starch, which is the key to wine production.
做酒初始淀粉濃度一般控制在20~30%,我們做酒的糧食淀粉含量一般在60~70%之間,不同的糧食淀粉含量也不同。
It is the best to control the initial starch concentration at 20 ~ 30%, and the starch content of grains is generally between 60 ~ 70%, and the starch content of different grains is also different.
2、控制發(fā)酵溫度
2. Control fermentation temperature
酵母菌更適合的生長(zhǎng)繁殖溫度是20~30℃,更適合的發(fā)酵溫度是38~40℃。
The most suitable temperature for yeast growth and reproduction is 20 ~ 30 ℃, and the most suitable fermentation temperature is 38 ~ 40 ℃.
根據(jù)這個(gè)基本原理我們知道初始溫度在20~30℃酵母菌都可以長(zhǎng)起來(lái),發(fā)酵的溫度不宜超過(guò)40度。
According to this basic principle, we know that yeast can grow at the initial temperature of 20 ~ 30 ℃, and the maximum fermentation temperature should not exceed 40 ℃.
總而言之,發(fā)酵前期溫度宜控制在30℃以下,發(fā)酵中后期頂溫不要超過(guò)40℃,這是發(fā)酵溫度控制的基本原則。
In a word, the temperature should be controlled below 30 ℃ in the early stage of fermentation, and the top temperature should not exceed 40 ℃ in the middle and late stage of fermentation.
3、挑一款出酒率高的釀酒設(shè)備
3. Choose a wine making equipment with high liquor yield
“工欲善其事,必先利其器”。自動(dòng)售酒機(jī)的釀酒設(shè)備,比普通設(shè)備提高10%的出酒率,同時(shí)出酒速度快,操作簡(jiǎn)單方便易清洗。一款好的設(shè)備能夠讓你在整個(gè)釀酒過(guò)程中省下不少心思,現(xiàn)在這個(gè)時(shí)代是講究質(zhì)量、講究效率的時(shí)代,選擇傳成酒械的釀酒設(shè)備,不會(huì)讓你后悔!
"If a worker wants to do a good job, he must first sharpen his tools.". The wine making equipment of the automatic wine vending machine can increase the liquor production rate by 10% compared with the ordinary equipment. Meanwhile, the wine production speed is fast, the operation is simple, convenient and easy to clean. A good equipment can save you a lot of thoughts in the whole brewing process. Now this is an era of quality and efficiency. You will not regret choosing the wine making equipment passed down into wine making machines!
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