The invention belongs to the technical field of
flue-cured tobaccos and particularly relates to a method for identifying strong-
flavor flue-cured tobaccos based on activity threshold values. The method comprises the steps of smoking of
tobacco leaf, capturing of grain-phase substance, qualitative and quantitative analysis of
aroma substances, calculation and addition of the activity threshold values, result judgment and the like. According to the method,
flue-cured tobaccos from Henan province and Hunan province are taken as a carrier so as to research and screen the
flavor type of different
aroma substances and the threshold value conditions of the
aroma components, and finally, the size of addition data of the threshold values of the aroma substances with the same
flavor is taken as a measurement index, so as to make the main flavor of an
exhaust gas system clear and determine the flavor type. Therefore, the method for identifying the strong-flavor flue-cured tobaccos based on the activity threshold values is established on the basis. Compared with the prior art, the method has the advantages that the method is simple, convenient and rapid, the judgment result is objective and reliable, and experiences and references are provided for the judgment on the different flavor types and types of tobaccos of the flue-cured tobaccos.