The invention discloses a burley tobacco
flavor enhancing preparation, which comprises the following ingredients in percentage by
mass: 10 to 15 percent of carbohydrates, 1 to 1.5 percent of
organic acid, 0.6 to 1.2 percent of neutral
protein enzyme and the balance of water, wherein the
enzyme activity of the neutral
protein enzyme is 100 thousand U / g. The burley tobacco
flavor enhancing preparation provided by the invention is favorable for improving the exquisite degree of
smoke gas, the intensity is reduced, the
impurity odor is covered, the
drying degree is lightened, and the
aftertaste is improved, wherein the
organic acid is added, saccharides can be converted and are absorbed by tobacco leaves, the
organic acid and amino compounds can take reaction to generate various kinds of
flavor substances, and the effect of enhancing the cigarette flavor is realized; during the burning, the carbohydrates per se can be coked, and the graceful and comfortable coked sweet and fragrant effect is generated; and the
protein content in the tobacco leaves can be degraded. The preparation has the advantages that the use is convenient, the preparation is only needed to be sprayed to the
tobacco leaf surface, then, the operation is carried out according to normal burley tobacco maturity harvesting standards and a preparation method, the cost is low, the effect is good, and the practicability is high.