A method for preparing functional reconstituted tobacco leaves by adding plant fibers
A technology for reconstituting tobacco leaves and plant fibers, which is applied in the preparation of tobacco, tobacco, food science, etc., can solve problems such as affecting traffic and aviation safety, air pollution, harming human health, etc., and achieves lower production costs, easy industrial production, and good application. Foreground effect
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Embodiment 1
[0023] (1) A method for preparing functional reconstituted tobacco leaves by adding plant fibers, the steps are:
[0024] a. Extract 600 g of tobacco stems, 350 g of tobacco leaf fragments and 50 g of wheat straw with hot water at 55 °C for 50 min, and separate the extract and insoluble matter, wherein the mass concentration of the extract is about 5%;
[0025] b. Vacuum concentrating the extract to a mass concentration of 40-50% to obtain a concentrate;
[0026] c. Refining the insoluble matter, and copying it into a base sheet on a paper machine;
[0027] d. Coating the concentrated solution on the base sheet and drying to obtain the required reconstituted tobacco leaves.
[0028] (2) Smoking test
[0029] The prepared reconstituted tobacco leaves were cut into shreds, placed in a constant temperature and humidity box for 24 hours, and made into cigarettes, which were used as a sample group, and cigarettes made from reconstituted tobacco leaves without wheat straw were use...
Embodiment 2
[0033] (1) A method for preparing functional reconstituted tobacco leaves by adding plant fibers, the steps are:
[0034] a. Extract 300 g of tobacco stems, 600 g of tobacco leaf fragments and 100 g of rice straw with hot water at 70 °C for 40 min, and separate the extract and insoluble matter;
[0035] b. Vacuum concentrating the extract to a mass concentration of 40-50% to obtain a concentrate;
[0036] c. Refining the insoluble matter, and copying it into a base sheet on a paper machine;
[0037] d. Coating the concentrated solution on the base sheet and drying to obtain the required reconstituted tobacco leaves.
[0038] (2) Smoking test
[0039] The prepared reconstituted tobacco leaves were cut into shreds, placed in a constant temperature and humidity box for 24 hours, and made into cigarettes, which were used as a sample group, and cigarettes made from reconstituted tobacco leaves without adding rice straw were used as a control group. The sample group and the contr...
Embodiment 3
[0043] (1) A method for preparing functional reconstituted tobacco leaves by adding plant fibers, the steps are:
[0044] a. Extract 400 g of tobacco stems, 400 g of tobacco leaf fragments and 200 g of corn stalks with hot water at 75 °C for 90 min, and separate the extract and insoluble matter;
[0045] b. Vacuum concentrating the extract to a mass concentration of 40-50% to obtain a concentrate;
[0046] c. Refining the insoluble matter, and copying it into a base sheet on a paper machine;
[0047] d. Coating the concentrated solution on the base sheet and drying to obtain the required reconstituted tobacco leaves.
[0048] (2) Smoking test
[0049] The prepared reconstituted tobacco leaves were cut into shreds, placed in a constant temperature and humidity box for 24 hours, and made into cigarettes, which were used as a sample group, and cigarettes made from reconstituted tobacco leaves without corn stalks were used as a control group. The sample group and the control gr...
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