Additive for flue-cured tobacco, prepn. method and application thereof
An additive and flue-cured tobacco technology, which is applied in the fields of application, tobacco, and tobacco treatment, can solve the problems of insignificant changes in suction indicators such as miscellaneous gas volume and irritation, incomplete improvement of tobacco leaf quality, and unreasonable combination of chemical indicators. The effect of shortening the production cycle, good market application prospects and reasonable proportion
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Embodiment 1
[0024] Put 5 parts of protein-degrading enzyme, 5 parts of starch-degrading enzyme, 5 parts of pectin-degrading enzyme, 2 parts of polyphenol oxidase, 2 parts of cellulase, 2 parts of vitamin C, and 0.2 part of potassium tartrate in 80 parts of water, stir to dissolve , form an aqueous solution, filter, take the filtrate and add it to the tobacco leaves in a spray mode at room temperature, the addition amount is 2%, and it is the treated sample after the initial roasting. Tobacco leaves that were directly roasted according to the conventional process were selected as the control sample.
[0025] 1. Observe the changes in the appearance and grade of the first-cured tobacco leaf treatment sample and the control sample, see Table 1.
[0026] sample
[0027] 2. Observe the changes in the sensory evaluation results between the treated sample and the control sample, see Table 2.
[0028] sample
[0029] 3. Observe the changes of the main chemical indicators of t...
Embodiment 2
[0033] Repeat embodiment 1, have following difference: prepare flue-cured tobacco additive by following weight parts: 0.1 part of protein degrading enzyme, 1 part of starch degrading enzyme, 0.2 part of pectin degrading enzyme, 0.1 part of polyphenol oxidase, 0.1 part of cellulase, 0.1 part of vitamin C, 0.01 part of potassium tartrate, 55 parts of water. Additives were added in an amount of 5%.
Embodiment 3
[0035] Repeat embodiment 1, have following difference: prepare flue-cured tobacco additive by following weight parts: 10 parts of proteolytic enzymes, 10 parts of starch degrading enzymes, 10 parts of pectin degrading enzymes, 5 parts of polyphenol oxidases, 5 parts of cellulase, 5 parts of vitamin C, 0.5 parts of potassium tartrate, and 100 parts of water. Additives were added in an amount of 0.2%.
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