Friends who love to drink know that the standard of fragrant liquor is GB/T10781.1, and the standard of fragrant liquor is GB/T10781.2, both of which belong to GB/T10781, so in terms of standard genealogy, fragrant liquor and fragrant liquor are brothers.
The standards of aromatic liquor and fragrant liquor are proposed by the China Light Industry Federation, and the National Food Fermentation Standardization Center manages them in a centralized manner. The drafting units of the two standards include the China Food Fermentation Industry Research Institute, and the drafting units of the aromatic liquor standard include Wuliangye Group, Yanghe Group and Luzhou Laojiao Group, which are several top fragrant liquor companies. The drafting unit of the clear liquor standard has the carrier of the fragrant liquor group of Xinghuacun Fen liquor Group participating in it.
The two standards specify the definitions of aromatic liquor and fragrance liquor respectively:
It can be seen that the definitions of the two wines are almost the same, just a word difference. Both are pure grain solid brewing, neither of which shall be added to edible alcohol and other non-liquor fermentation produced by the aromatic flavor of the substance, the difference is that the aroma of the strong aromatic liquor is ethyl caproate as the main body, while the fragrance of the fragrance type liquor is based on ethyl acetate.
The taste of ethyl caproate is what we often call the curved taste, this taste some people feel smelly, some people feel fragrant, so the strong fragrance mostly has a stinky aroma. Ethyl acetate, on the other hand, is more refreshing, with a sweet and fruity aroma, but the taste is not very long-lasting. The characteristics of these two esters lead to the difference in fragrance and fragrance.
For the classification of high and low alcohols, the two criteria are exactly the same: the height wine is 41-68 degrees, and the low wine is 25-40 degrees.
For the sensory requirements of wine, aromatic wine emphasizes that the aroma should be strong and the taste is mellow, as shown in the following figure:
The fragrant liquor emphasizes elegant aroma, coordination, and soft taste, as shown in the following figure:
For the physical and chemical requirements (composition requirements) of the two kinds of liquor, the requirements for aromatic liquor are shown in the following figure:
The requirements for fragrant liquor are shown in the following figure:
It can be seen that the content of total acid requires that the standard requirements of the two aroma types are almost the same, the content of the total ester is required, the aromatic liquor is higher than the fragrant liquor, almost twice that of the fragrant liquor, and the content of the ethyl caproate of the fragrant liquor is also higher than the content of the ethyl acetate of the fragrant liquor, which is also the reason why its taste is fragrant.
The above content is the similarities and differences between the aromatic liquor standard GB/T10781.1 and the fragrance liquor standard GB/T10781.2, friends also know what is the difference between these two aromas, please leave a message to communicate about it.