Method for Improving the Sensory Quality of Reconstituted Tobacco Leaf
A technology for reconstituted tobacco leaves and sensory quality, applied in tobacco, tobacco preparation, application, etc., can solve the problems of changing the sensory quality of reconstituted tobacco leaves, and achieve the effect of good overall sensory quality, mild conditions and simple operation
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Embodiment 1
[0023] 1. Experimental materials and equipment
[0024] Experimental reconstituted tobacco leaf substrates (paper base): 5 substrates were randomly selected from the conventionally used reconstituted tobacco leaf substrates of Guangdong China Tobacco Industry Co., Ltd., numbered 1 # ,2 # 、3 # 、4 # and 5 # .
[0025] Weak base C is potassium citrate.
[0026] The equipment adopts flavor and fragrance injection machine to complete the application of pH regulator.
[0027] 2. Experimental method
[0028] The method of the invention is applied in the feeding link during cigarette production (reconstituted tobacco shred). Include the following steps:
[0029] S01. prepare the aqueous solution of potassium citrate;
[0030] S02. Shred reconstituted tobacco leaves to obtain cut reconstituted tobacco leaves, and apply an aqueous solution of potassium citrate to the cut reconstituted tobacco leaves prepared in step S1.
[0031] Flavor and fragrance injection machine was used ...
Embodiment 2
[0036] Others are the same as Example 1, except that the application of the aqueous solution of potassium citrate is applied in the coating link of reconstituted tobacco leaf production, including the following steps:
[0037] S11. preparing an aqueous solution of potassium citrate;
[0038] S12. Coat the aqueous solution of potassium citrate prepared in S11 and the original coating liquid for coating the reconstituted tobacco leaves on the reconstituted tobacco leaf paper base, the coating amount is shown in Table 2, and then prepare reconstituted tobacco leaves according to the conventional preparation method of reconstituted tobacco leaves Cut into shreds and roll into cigarettes. Then detect the change of the flue gas pH and the sensory quality of the reconstituted tobacco leaves.
[0039] Table 2: Application amount of pH regulator for reconstituted tobacco leaves
[0040]
Embodiment 3
[0049] Example 3 Smoking test
[0050] The aqueous solutions of different weak bases were applied to the reconstituted tobacco leaves for sensory quality evaluation. The results are shown in Table 5. In Table 5, reconstituted tobacco leaves 1 # As an example, the experimental results of other reconstituted tobacco leaves are the same as those of 1 # The results of the comparison are essentially the same, and the specific experimental data will not be repeated here.
[0051] Table 5 Reconstituted tobacco leaves 1 # Sensory quality evaluation results of pH adjustment
[0052]
[0053]
[0054] Then, the aqueous solution of potassium citrate was applied to different reconstituted tobacco leaf paper bases, and the sensory quality was evaluated. The results are shown in Table 6.
[0055] Table 6: pH-adjusted sensory quality evaluation results of reconstituted tobacco leaves
[0056]
[0057]
[0058] It can be seen from Table 5 and Table 6 that no matter what kind o...
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