休閒二乙 4A0B0139 蔡佳恩休閒二乙 4A0B0125 侯曉青休閒二乙 4A0B0113 陳宛琳休閒二乙 4A0B0106 沈鈺涵

Beer origin People drinking beer has a very ancient history, four thousand two hundred years ago, beer signs were used on pottery in Mesopotamia. later, Assyrian and Babylonian Empire. Beer has become the people's drinks. Today it also become a modern drinks, not only has low alcohol content but also of high nutritional value, it can be said to a healthy, light drinks.

Main characteristics and material Malt 、 hops 、 yeast 、 beer can also be made of other grains as material bud. The process of barley malt is easy to control so mostly used, and the beer brewing process of the hops, the main role is to give the beer unique aromatic and bitterness. Beer is rich in vitamins B and minerals can prevent us from high blood pressure 、 diarrhea fever and dieresis.

hop vine

Malt

The brewing process:1. Malt soaking bath about three days.2. To send germination chamber at low humid seven

days, president of the green shoots.3. The green shoots one day in a hot air drying.4. The malt ground.5. The water mixing tank three days of delivery brewing.

6. A filter separating the grain and wort7. The wort and boiled with hops8. In the freezing air cooling wort 5℃ into the yeast in

the fermentation cabinet for about seven days, most of the alcohol component and the alcohol is broken down into CO2 beer.

9. The draft beer with 60% of the high-temperature sterilization maturation of beer.

10. It will be cooked beer bottling paste-like surface of the beer sign class city.

Beer Category:According to the different production process

and raw materials can be divided into the following types:

1.draft beer: in the brewing process only after the first

fermentation filtration, taste relatively fresh, drinking at short instrument

2.cooked Beer: Fermentation can be divided according to

Craft Beer (LAGER) is fermented beer must be stored for weeks, with ripe points bottling. Golden color, moderate malt and hops aroma, good flavor foam subtle, such as Heineken, San Miguel, Tiger and so on.

Liquor (ALE) is dark in color with a sweet on the fermentation, and there is a significant hops flavor to baked barley malt as raw material to create a sweet, floral and intense malt beer more bitter coke dark beer, such as Guinness building.

Saving and drinking

Beer is not suitable for too long

Drinking temperature:

In the summer is 6 ~8 ℃ ℃ In the winter is 10 ~l2 ℃ ℃

Not suitable for drinking on the rocks, because low alcohol

Brewing methods

A. Top Fermented; Ale

Yeast fermentation temperature is 15-25 ℃ The fermentation temperature is higher, the required

time is shorter, which will produces the"fermentation byproducts“ .

The significant is its "taste, esters, and smell“.

B. Bottom Fermented; Lager

Yeast fermentation temperature is 6-12 ℃

Tasting: Mellow, pure, no savor and more malt aroma

Lower alcohol content than Ale

Making of Heineken

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