GB/T19508-2007 is grain wine.

GB/T?19508-2007 is the national standard: Geographical indication product? Xifeng wine, which is a grain-based wine. The implementation standards of liquor are mainly divided according to aroma type, and are special standards for pure grain solid-state liquor. The details are as follows:

Strong-flavor liquor, GB/T 10781.1-2006, representative products Wuliangye, Luzhou Laojiao.

Fair-flavor liquor, GB/T 10781.2-2006, representative products Fenjiu and Baofeng Liquor.

Rice-flavor liquor, GB/T 10781.3-2006, the representative product is Guangxi Sanhua Liquor.

Maotai-flavor liquor, GB/T 26760-2011, representative product Moutai.

Thick sauce and flavor liquor, GB/T 23547-2009, the representative product Baiyunbian liquor.

Feng-flavor liquor, GB/T 14867-2007, representative product Xifeng liquor.

Soy flavored liquor, GB/T 16289-2007, representative product Guangdong Yubing Shaojiu.

Special flavor liquor, GB/T 20823-2007, representative product Site liquor.

Sesame flavored liquor, GB/T 20824-2007, representative product Jingzhi liquor.

Laobaigan flavor liquor, GB/T 20825-2007, representative product Hengshui Laobaigan.

Dong-flavor liquor, also called medicinal-flavor liquor, DB52/T 550-2008, represents the product Dong liquor.

Xiaoqu solid-state liquor, GB/T 26761-2011, is the representative product Jiangxiao Baijiu.

Extended information:

Pure grain wine is a kind of wine brewed entirely from grains.

The main style characteristics of grain wine depend on the following aspects: first, koji-making technology, second, brewing technology, third, laojiao mud technology, and fourth, blending technology.

1. Main raw materials: pure grain solid-state fermentation process. According to the characteristics of "sorghum fragrant, corn sweet, rice clean, wheat frizzy, glutinous rice cotton, barley strong" and other characteristics, sorghum, rice, glutinous rice, corn, Wheat is the main raw material for brewing.

Requirements: The grains are full, dry, with few impurities and no mildew. After strict classification and impurity removal, sorghum is crushed into 4-6 pieces, the largest corn grain does not exceed 0.2mm, and glutinous rice and rice are crushed into 2-4 cloves, the wheat needs to be broken.

2. Auxiliary raw materials: rice husk, its main function is to adjust the starch concentration of the fermented grains and add light acidity, so that the fermented grains have a certain degree of looseness, which is conducive to the fermentation of the fermented grains. Requirements: fresh and dry, no musty smell, golden yellow.

3. The water used for brewing is required to be clear and transparent, slightly sweet and refreshing.

Method 1 for identifying grain wine:

Real traditional grain brewed wine is fragrant but not choking, slightly bitter but not astringent. The aroma of grain, wine and grain is obvious, and there are obvious differences between wines blended with alcohol.

White wine brewed from pure grains smells pure and full, while white wine blended with alcohol smells very harsh. Pure grain wine has a soft taste and does not cause dry mouth, throat irritation, headache, or discomfort after drinking.

Method 2 for identifying grain wine:

Put a drop of white wine in the palm of your hand, then put your palms together and rub the palms of your hands together for a few times. If the wine is heated, the smell will be fragrant and fragrant. The retention time is relatively long;

Alcohol-blended liquor, on the contrary, not only smells harsh to the nose and has a weird smell, but also has a short retention time and loses its taste soon. (Flavor additives are added to alcoholic wines)

Method 3 for identifying grain wine (the most effective and accurate identification method)

Use sodium hydroxide, which is commonly known as caustic soda. Put the liquor to be tested into a test tube with a ratio of 50:1 caustic soda. You can also use a cup that can be heated at home, and then put in hot water and boil it for a few minutes.

If the liquor is brewed from grain, the liquor in the test tube will turn yellow. If the color is very light, it means that the pure grain wine is impure and contains alcohol blending ingredients. It will not change color to pure alcohol-blended liquor, because inferior liquor is blended with alcohol and spices and sweeteners, and will not react chemically when exposed to caustic soda.

Alcohol-blended wine can cause throat irritation, nausea, heartburn, strong, dry mouth, thirst, and headache due to alcohol problems, while pure grain wine is fragrant but not choking, slightly bitter but not astringent. It does not choke the throat, does not cause dry mouth, headache, or discomfort after drinking. It wakes up quickly after being drunk and has little irritation to the human body.

Reference: Baidu Encyclopedia-Chunliang Liquor