技术领域technical field
本发明涉及烟草工业的造纸法再造烟叶的生产方法，特别是通过再造烟叶生产过程中添加生物酶分解晒烟(主要是晒红烟)原料中的大分子以及促进涂布液增香，改善晒烟再造烟叶品质，提升其在烤烟型卷烟产品中的适用性。The invention relates to a production method of reconstituted tobacco leaves by the papermaking method of the tobacco industry, especially by adding biological enzymes in the production process of reconstituted tobacco leaves to decompose the macromolecules in the raw materials of sun-dried tobacco (mainly sun-cured red tobacco) and to promote the flavoring of the coating solution to improve the drying process. Tobacco reconstitutes the quality of tobacco leaves and improves its applicability in flue-cured cigarette products.
背景技术Background technique
晒烟的烟叶利用阳光调制，主要有晒红烟和晒黄烟。一般晒黄烟外观特征和所含化学成分与烤烟相近，而晒红烟则同烤烟差别较大。晒红烟的叶片一般较少，叶肉较厚，分次采收或一次采收，晒制后多呈深褐色或紫褐色，以上部叶片质量最好；烟叶一般含糖量较低，蛋白质和烟碱含量较高，烟味浓，劲头大。晒烟为人世间斗烟、水烟、卷烟，也为作为雪茄芯叶、束叶和鼻烟、嚼烟的原料，此外，有些晒烟还可以加工成杀虫剂。Sun-cured tobacco leaves are modulated by sunlight, mainly including sun-cured red tobacco and sun-cured yellow tobacco. Generally, the appearance characteristics and chemical components of sun-cured yellow tobacco are similar to flue-cured tobacco, while sun-cured red tobacco is quite different from flue-cured tobacco. The leaves of sun-cured red tobacco are generally less and the mesophyll is thicker. They are harvested in stages or at one time. After sun-curing, they are mostly dark brown or purple-brown, and the quality of the upper leaves is the best; The nicotine content is high, the smoke is strong, and the energy is strong. Sun-cured tobacco is used as pipe tobacco, hookah, and cigarettes in the world, and is also used as raw material for cigar filler leaves, bundle leaves, snuff and chewing tobacco. In addition, some sun-cured tobacco can also be processed into pesticides.
世界上生产晒烟的主要国家是中国和印度。我国各省都有晒烟种植，但分布零散，比较集中的有四川、贵州、湖北、广东、湖南、云南、吉林、山东、陕西等省。晒烟，尤其是晒红烟，烟叶成分和烟气风格与烤烟相差较大，不能直接作为烤烟型卷烟的叶组配方使用，即使制备成再造烟叶，也难以满足感官方面的要求。目前，多数研究课题集中在利用物理方法和工艺改造，少量晒烟掺兑烤烟碎片、碎末和烟梗，制备成再造烟叶。这类工艺模式降低晒烟气息效果有限，并会造成再造烟叶烟香损失严重。The main countries producing sun-cured tobacco in the world are China and India. There are sun-cured tobacco plantings in all provinces of our country, but the distribution is scattered, and there are relatively concentrated provinces such as Sichuan, Guizhou, Hubei, Guangdong, Hunan, Yunnan, Jilin, Shandong, and Shaanxi. Sun-cured tobacco, especially red sun-cured tobacco, has a large difference in leaf composition and smoke style from flue-cured tobacco, and cannot be used directly as a leaf composition of flue-cured cigarettes. Even if it is prepared as reconstituted tobacco, it is difficult to meet sensory requirements. At present, most research topics focus on using physical methods and technological transformation to prepare reconstituted tobacco leaves by mixing a small amount of sun-cured tobacco with flue-cured tobacco fragments, shreds and tobacco stems. This kind of process mode has limited effect on reducing the smell of sun-cured tobacco, and will cause serious loss of the aroma of reconstituted tobacco leaves.
国家烟草专卖局要求各卷烟工业企业不断提升低焦油卷烟开发，但卷烟“低焦油、低危害”与“高香气”存在着一定的矛盾关系，降低卷烟焦油量，通常会使吸味减弱、香气不足。晒红烟香气浓，劲头大，开发一种具有晒红烟风格特征的造纸法再造烟叶产品，在发挥减害降焦作用的同时提高香气浓度和烟气丰富性。通过再造烟叶，一方面实现卷烟低焦油、高香气的设计需求，另一方面拓宽再造烟叶原料范围，解决产品以烤烟型卷烟为主体的烟草公司中原料来源问题。The State Tobacco Monopoly Administration requires all cigarette industrial enterprises to continuously improve the development of low-tar cigarettes, but there is a certain contradiction between "low tar, low harm" and "high aroma" of cigarettes. Reducing the amount of tar in cigarettes usually weakens the taste and reduces the aroma. insufficient. Sun-cured smoke has a strong aroma and strong energy. A paper-making reconstituted tobacco leaf product with the characteristics of sun-cured smoke has been developed to increase the concentration of aroma and the richness of smoke while playing the role of reducing harm and reducing coke. Through reconstituted tobacco leaves, on the one hand, the design requirements of low tar and high aroma of cigarettes can be realized, and on the other hand, the range of raw materials for reconstituted tobacco leaves can be expanded to solve the problem of raw material sources in tobacco companies whose main products are flue-cured cigarettes.
发明内容Contents of the invention
本发明的目的在于针对晒烟和烤烟烟叶成分组成的差异，利用复合酶(酶活2～10万U)等生物技术结合天然产香反应，提供一种以晒烟为主要原料的一种制造适合烤烟风味的晒烟再造烟叶制备方法。本发明在不增加设备的前提下，综合运用生物和化学技术，提升晒烟原料的生产适用性，提升再造烟叶品质和功能性使用价值，并能降低主流烟气几种潜在有害成分的含量。The purpose of the present invention is to aim at the differences in composition of tobacco leaves between sun-cured tobacco and flue-cured tobacco, and to provide a manufacturing method with sun-cured tobacco as the main raw material by using biotechnology such as compound enzyme (enzyme activity 2 to 100,000 U) combined with natural aroma production reaction. A method for preparing sun-cured reconstituted tobacco leaves suitable for the flavor of flue-cured tobacco. On the premise of not adding equipment, the present invention comprehensively uses biological and chemical technologies to improve the production applicability of sun-cured tobacco raw materials, improve the quality and functional use value of reconstituted tobacco leaves, and reduce the content of several potentially harmful components in mainstream smoke.
本发明提供的技术方案为：一种制造适合烤烟风味的晒烟再造烟叶的方法，其特征在于具体步骤如下：The technical solution provided by the present invention is: a method for manufacturing sun-cured reconstituted tobacco leaves suitable for the flavor of flue-cured tobacco, characterized in that the specific steps are as follows:
(1)、将晒烟烟草物料与水按照料液比1:4-7的比例加入原料提取罐中在温度45-65℃的条件下水提25-45分钟；并在提取过程中向原料罐中加入复合酶制剂和助剂，所述复合酶制剂中每种酶占晒烟烟草物料质量的百分比如下：(1), put the sun-cured tobacco material and water into the raw material extraction tank according to the ratio of material to liquid ratio of 1:4-7, and extract it with water for 25-45 minutes at a temperature of 45-65°C; Add compound enzyme preparation and auxiliary agent in the compound enzyme preparation, the percentage that each kind of enzyme accounts for sun-cured tobacco material quality in described compound enzyme preparation is as follows:
(2)、将烤烟梗料与水按照料液比1:2-4的比例加入另一个原料提取罐中，在温度55-75℃的条件下水提25-45分钟；并在提取过程中向原料罐中加入复合酶制剂和助剂，所述复合酶制剂中每种酶占烤烟梗料质量的百分比如下：(2), add the flue-cured tobacco stem material and water into another raw material extraction tank according to the ratio of material to liquid ratio 1:2-4, and extract with water for 25-45 minutes at a temperature of 55-75°C; Add compound enzyme preparation and auxiliary agent in raw material tank, the percentage that each kind of enzyme accounts for the quality of flue-cured tobacco stem material in described compound enzyme preparation is as follows:
纤维素酶 0～0.10％Cellulase 0～0.10%
果胶酶 0.05％～0.15％Pectinase 0.05%～0.15%
糖化酶 0.05％～0.15％Glucoamylase 0.05%～0.15%
(3)、将步骤(1)中水解后固液分离的得到的提取液与步骤(2)中水体后固液分离得到的提取液合并，并进行减压浓缩制备涂布液，其减压浓缩的过程与现有薄片涂布液的制备方法相同，在减压浓缩过程中加入丙二醇、还原糖和氨基酸，进一步还添加了混合制剂和酸度控制剂，具体添加的物质占步骤(1)中晒烟烟草物料总重量的百分比如下：(3), the extract obtained by solid-liquid separation after hydrolysis in step (1) is combined with the extract obtained by solid-liquid separation after water in step (2), and concentrated under reduced pressure to prepare a coating solution, which is decompressed The process of concentration is the same as the preparation method of the existing thin sheet coating solution. During the process of concentration under reduced pressure, propylene glycol, reducing sugar and amino acid are added, and a mixed preparation and an acidity control agent are further added. The percentages by weight of the total sun-cured tobacco material are as follows:
(4)、将步骤(1)中水体后固液分离的得到的固体物质与步骤(2)中水体后固液分离得到的固体物质合并打浆，打浆方法与现有薄片制备打浆方法相同，打浆过程向烟草浆中加入还原糖和氨基酸，具体添加的物质占步骤(1)中晒烟烟草物料总重量的百分比如下：(4), the solid matter obtained by solid-liquid separation after the water body in step (1) is combined with the solid matter obtained by solid-liquid separation after the water body in step (2), and the beating method is the same as that of the existing sheet preparation beating method. The process adds reducing sugars and amino acids to the tobacco pulp, and the specific added substances account for the percentage of the total weight of the sun-cured tobacco material in the step (1) as follows:
(5)、采用造纸法再造烟叶正常工序将步骤(4)中的浆料进行抄造得到再造烟叶基片，然后将步骤(3)中浓缩的涂布液涂布到再造烟叶基片上，进行干燥制成再造烟叶；所述抄造和涂布的过程均与现有薄片的制备过程相同。(5), using the normal process of reconstituted tobacco leaves by the papermaking method to paper the slurry in step (4) to obtain the reconstituted tobacco leaf substrate, and then apply the concentrated coating solution in step (3) to the reconstituted tobacco leaf substrate and dry Making reconstituted tobacco leaves; the processes of making and coating are the same as those of the existing sheet.
本发明较优的技术方案：在步骤(1)添加的助剂占晒烟烟草物料质量的百分比如下：The preferred technical scheme of the present invention: the percentage of the auxiliary agent added in step (1) accounting for the mass of the sun-cured tobacco material is as follows:
乳酸 0～0.5％Lactic acid 0～0.5%
碳酸钠 0～0.5％Sodium carbonate 0～0.5%
氯化镁或氯化钙 0～0.2％Magnesium chloride or calcium chloride 0～0.2%
在步骤(2)中添加的助剂占烤烟梗料质量的百分比如下：The percentage that the auxiliary agent added in step (2) accounts for the mass of flue-cured tobacco stem material is as follows:
乳酸 0～0.5％Lactic acid 0～0.5%
碳酸钠 0～0.5％Sodium carbonate 0～0.5%
所述步骤(1)和步骤(2)中的助剂起到调节pH值和激活酶的作用，通常情况下，烟草提取液为弱酸偏中性，可以不加入调节酸度的助剂。The auxiliary agents in the step (1) and step (2) play the role of adjusting the pH value and activating the enzyme. Usually, the tobacco extract is weakly acidic and neutral, and the auxiliary agent for adjusting the acidity may not be added.
本发明中所述内肽酶包括微生物内肽酶、胃蛋白酶、胰蛋白酶等现有的内肽酶都可以，外肽酶包括所有的氨基肽酶，内肽酶和氨基外肽酶均可以采用直接在市面购买的产品。The endopeptidase described in the present invention includes existing endopeptidases such as microorganism endopeptidase, pepsin, trypsin all can, exopeptidase comprises all aminopeptidases, endopeptidase and amino exopeptidase all can adopt Products purchased directly from the market.
本发明较优的技术方案：所述晒烟烟草物料在进行水提之前，加入其重量2-2.5倍的水在65-75℃的条件下浸泡5-10分钟。The preferred technical solution of the present invention: before water extraction, the sun-cured tobacco material is soaked in 2-2.5 times its weight in water at 65-75°C for 5-10 minutes.
本发明较优的技术方案：所述晒烟烟草物物料包括晒红烟烟叶、晒红烟烟叶碎片、晒红烟烟末、晒黄烟烟叶、晒黄烟烟叶碎片、晒黄烟烟末中的一种或任意几种。The preferred technical solution of the present invention: the sun-cured tobacco material includes one of red sun-cured tobacco leaves, red sun-cured tobacco leaf fragments, red sun-cured tobacco powder, yellow-cured tobacco leaves, yellow-cured tobacco leaf fragments, and yellow-cured tobacco powder or any of several.
本发明所述的再造烟叶的制备方法与现有造纸法制备烟草薄片的方法一样，依次包括萃取、固液分离、打浆、抄造、涂布和干燥工序，本发明中萃取是将晒烟烟叶和末料与烤烟烟梗料分别采用萃取罐进行萃取，在萃取过程中分别加入不同的复合酶制剂和助剂(包括乳酸、柠檬酸、催化剂)加入到烟草物料浸泡液中，在控温环境下，酶对烟草物料中的蛋白质、果胶、木素、淀粉等大分子进行酶解，同时，在催化剂的作用下，将部分大分子和酶解产物转变为增香产香反应的前体物，并进行增香产香反应(包括美拉德反应、有机酸酸化、氨化反应等)。The preparation method of the reconstituted tobacco leaf described in the present invention is the same as the method for preparing tobacco sheet by the existing papermaking method, including extraction, solid-liquid separation, beating, papermaking, coating and drying steps in sequence. The end material and the flue-cured tobacco stem material are respectively extracted with extraction tanks. During the extraction process, different compound enzyme preparations and additives (including lactic acid, citric acid, and catalysts) are added to the tobacco material soaking liquid. , the enzyme hydrolyzes the protein, pectin, lignin, starch and other macromolecules in the tobacco material, and at the same time, under the action of the catalyst, part of the macromolecules and enzymatic hydrolysis products are transformed into precursors for the aroma-enhancing reaction , and carry out aroma-increasing and aroma-producing reactions (including Maillard reaction, organic acid acidification, ammoniation reaction, etc.).
本发明方法也可运用于任意一种常规的再造烟叶制造(主要包括辊压法、稠浆法、造纸法等)生产过程中，但用于造纸法再造烟叶效果最佳。The method of the present invention can also be applied to any conventional production process of reconstituted tobacco leaves (mainly including roll pressing method, thick pulp method, papermaking method, etc.), but the effect of reconstituted tobacco leaves using papermaking method is the best.
本技术利用酶制剂针对性的降低晒烟中淀粉、果胶、蛋白质等大分子物质，结合生物化学反应，增香提质，可以从根本上改善晒烟烟气对烤烟型卷烟诸多不利气息。本技术方法生产的再造烟叶与传统产品相比，具有木质气掩盖彻底、香气较足、刺激性小等优点，更加低焦低害。This technology uses enzyme preparations to specifically reduce starch, pectin, protein and other macromolecular substances in sun-cured tobacco, combined with biochemical reactions, increases flavor and quality, and can fundamentally improve many unfavorable odors of flue-cured tobacco smoke. Compared with traditional products, the reconstituted tobacco leaves produced by the technical method have the advantages of complete woody gas cover, sufficient aroma, less irritation, etc., and are more low-burn and low-harm.
本发明的技术方案为利用特殊的酶组降解晒烟原料(烟叶、烟末、碎片等物料)中过多的蛋白质、果胶和淀粉等大分子物质，产生大量小分子物质及香味物质前体物，同时提高萃取效率，降低再造烟叶燃烧后产生的杂气和刺激性；在浓缩过程中，再通过各类产香、增香反应，提升再造烟叶香气品质，增加烟气满足感和协调性，提升晒烟再造烟叶在烤烟配方中的适用性和用量比例。The technical solution of the present invention is to use a special enzyme group to degrade too many macromolecular substances such as protein, pectin and starch in the raw materials of sun-cured tobacco (tobacco leaves, tobacco powder, debris, etc.), to produce a large number of small molecular substances and flavor substance precursors At the same time, the extraction efficiency is improved, and the miscellaneous gas and irritation produced by the reconstituted tobacco leaves are reduced; in the process of concentration, through various aroma production and aroma enhancement reactions, the aroma quality of the reconstituted tobacco leaves is improved, and the smoke satisfaction and coordination are increased. , improve the applicability and dosage ratio of sun-cured reconstituted tobacco leaves in flue-cured tobacco formula.
具体实施方法Specific implementation method
下面结合实施例对本发明具体实施方式做进一步详细描述。The specific implementation of the present invention will be further described in detail below in conjunction with the examples.
实施例一：采用本发明中的方法分别对晒红烟末料和烤烟梗料进行萃取，并与不添加复合酶制剂的晒烟烟末料提取液和烤烟梗料提取液进行对比，具体如下：Example 1: Using the method of the present invention to extract sun-cured red tobacco end material and flue-cured tobacco stem material respectively, and compare with the extract of sun-cured tobacco end material and flue-cured tobacco stem material without adding compound enzyme preparation, the details are as follows :
(1)晒红烟烟末料的萃取：将晒红烟烟末料与水按照料液比1:4.5的比例加入原料提取罐中，并在搅拌过程中投入复合酶制剂和助剂，在温度45-65℃的条件下水提25-45分钟，然后固液分离得到晒红烟烟末料的萃取液和晒红烟烟末料固体物，投入的复合酶制剂和助剂所占晒红烟烟末料重量百分比如下表1所示:(1) Extraction of red sun-cured tobacco powder: add sun-cured smoke powder and water into the raw material extraction tank at a ratio of 1:4.5, and put in compound enzyme preparation and additives during the stirring process. Water extraction for 25-45 minutes at a temperature of 45-65°C, and then solid-liquid separation to obtain the extract of red-cured tobacco powder and solids of red-cured tobacco powder. The percentage by weight of smoke powder is shown in Table 1 below:
表1晒红烟烟末料实施案例的酶制品填加比例表Table 1 Enzyme product filling ratio table of the implementation case of sun-cured tobacco powder
对照晒红烟烟末料的萃取：将晒红烟烟末料与水按照料液比1:4.5的比例加入原料提取罐中，在温度45-65℃的条件下水提25-45分钟后，固液分离得到对照晒红烟烟末料萃取液。Extraction of red sun-cured tobacco powder: add sun-cured smoke powder and water into the raw material extraction tank at a ratio of 1:4.5, and extract with water for 25-45 minutes at a temperature of 45-65°C. The solid-liquid separation was used to obtain the extract of the control red sun-cured tobacco powder.
分别对上述五个实施例中的晒红烟末料萃取液的固含量(造纸法再造烟叶生产行业检测萃取液总成分含量的一种检测指标)和波美度(波美计精度达到0.1)进行测定，并与不添加酶的对照样萃取液比较，见下表2：The solid content of the red sun-dried tobacco powder extract in the above-mentioned five embodiments (a detection index for detecting the total component content of the extract in the papermaking reconstituted tobacco production industry) and the Baume degree (the Baume meter accuracy reaches 0.1) Measure, and compare with the control sample extract that does not add enzyme, see table 2 below:
表2末料萃取液理化检测指标Table 2 Physicochemical detection index of final material extract
通过表2可以看出：晒红烟末料经过酶解处理后，萃取液固含量均有不同程度的提高，酶解过程提高了萃取效率。It can be seen from Table 2 that after the red sun-cured tobacco end material is subjected to enzymatic hydrolysis treatment, the solid content of the extract is increased to varying degrees, and the enzymatic hydrolysis process improves the extraction efficiency.
(2)烤烟梗料的萃取：将烤烟梗料与水按照料液比1:2.5的比例加入另一个原料提取罐中，并在搅拌过程中投入复合酶制剂和助剂，在温度55-75℃的条件下水提25-45分钟；然后固液分离得到烤烟梗料的萃取液和烤烟梗料的固体物，投入的复合酶制剂和助剂所占烤烟梗料重量百分比如下表3所示:(2) Extraction of flue-cured tobacco stalk material: Add the flue-cured tobacco stalk material and water into another raw material extraction tank according to the ratio of material to liquid ratio of 1:2.5, and put in compound enzyme preparation and additives during the stirring process, Under the condition of ℃, water was extracted for 25-45 minutes; then solid-liquid separation obtained the extract of the flue-cured tobacco stem material and the solid matter of the flue-cured tobacco stem material, and the weight percentage of the compound enzyme preparation and auxiliary agent accounted for the flue-cured tobacco stem material was as shown in Table 3 below:
表3烟梗料实施案例的酶制品填加比例表Table 3 Enzyme product filling ratio table of tobacco stem material implementation case
对照烤烟梗料的萃取：将烤烟梗料与水按照料液比1:2.5的比例加入另一个原料提取罐中，在温度55-75℃的条件下水提25-45分钟；然后固液分离得到对照烤烟梗料的萃取液。Extraction of control flue-cured tobacco stalk material: add the flue-cured tobacco stalk material and water into another raw material extraction tank according to the ratio of solid-liquid ratio of 1:2.5, extract with water for 25-45 minutes at a temperature of 55-75°C; then separate the solid and liquid to obtain Control the extract of cured tobacco stem material.
分别对上述五个实施例中的烤烟梗料萃取液的固含量(造纸法再造烟叶生产行业检测萃取液总成分含量的一种检测指标)和波美度(波美计精度达到0.1)进行测定，并与不添加酶的对照样萃取液比较，见下表4：The solid content of the flue-cured tobacco stem material extract in the above five embodiments (a detection index for detecting the total component content of the extract in the papermaking reconstituted tobacco leaf production industry) and the Baume degree (Baume meter accuracy reaches 0.1) are measured , and compared with the control sample extract without adding enzyme, see the following table 4:
表4梗料萃取液理化检测指标Table 4 Physicochemical testing indicators of stalk material extract
通过表4可以看出：利用这三种酶对梗料在萃取过程中进行酶解，对萃取效果有一定的正面作用。It can be seen from Table 4 that the use of these three enzymes to enzymatically hydrolyze the stem material during the extraction process has a certain positive effect on the extraction effect.
实施例二：一种适合烤烟风味的晒红烟再造烟叶的制备方法，其特征在于具体步骤如下：Embodiment 2: A kind of preparation method of the sun-cured red tobacco reconstituted tobacco leaf suitable for flue-cured tobacco flavor, it is characterized in that concrete steps are as follows:
(1)将每个实施例中晒红烟末料提取液和晒红烟梗料提取液合并，并进行减压浓缩制备涂布液，在浓缩工艺和再造烟叶烘干工艺中对残留酶进行灭活。同时，浓缩罐中加入氨基酸等产香反应催化剂，添加到浓缩罐中糖料、氨基酸等助剂占晒红烟末料总重量的百分比如下：(1) In each embodiment, the red sun-cured tobacco end material extract and the sun-cured tobacco stem material extract were combined, and concentrated under reduced pressure to prepare a coating solution, and the residual enzyme was carried out in the concentration process and the reconstituted tobacco leaf drying process. Inactivate. At the same time, amino acids and other aroma-producing reaction catalysts are added to the concentration tank, and the percentages of additives such as sugar and amino acids added to the concentration tank in the total weight of the sun-cured red tobacco powder are as follows:
表5浓缩罐投放氨基酸等助剂的比例表Table 5 Ratio of Additives such as Amino Acid in the Concentration Tank
将每个实施例中固液分离的得到的晒红烟末料固体物质与烤烟梗料固体物合并打浆采用造纸法制备烟草基片，再造烟叶烘干工艺中对残留酶进行灭活。同时，在混浆罐加入氨基酸等产香反应催化剂，添加到混浆罐的糖料、氨基酸等助剂占晒红烟末料总重量的百分比如下：The solid matter of the red sun-cured tobacco end material and the solid material of the flue-cured tobacco stem material obtained by solid-liquid separation in each embodiment were combined and beaten to prepare a tobacco base sheet by a papermaking method, and the residual enzymes were inactivated in the drying process of reconstituted tobacco leaves. At the same time, amino acids and other aroma-producing reaction catalysts are added to the mixing tank, and the percentages of additives such as sugar and amino acids added to the mixing tank to the total weight of the sun-cured red tobacco powder are as follows:
表6混浆罐投放氨基酸等助剂的比例表Table 6 Proportion table of amino acid and other additives in the mixing tank
(3)按照造纸法将步骤(2)中的浆料进行抄造得到再造烟叶基片，然后将步骤(1)中浓缩的涂布液涂布到再造烟叶基片上，进行干燥制成再造烟叶。(3) Papermaking the slurry in step (2) according to the papermaking method to obtain a reconstituted tobacco leaf substrate, and then coating the concentrated coating liquid in step (1) on the reconstituted tobacco leaf substrate and drying to obtain reconstituted tobacco leaves.
制备的特色晒红烟造纸法再造烟叶与对照样按照再造烟叶行业感官质量评价方法进行评价，由5位省级品吸员进行品吸，总体来看，均认为上述5个实施案例生产出的再造烟叶具有以下特点：木质气息明显降低，香气浓度明显增加，杂气减弱，刺激性降低，整体改进效果比较明显。但是例5再造烟叶有较明显的发酵感，烟气略不和谐，劲头大。打分由高至低的顺序为：例3>例2>例4>例1>例5>对照。The characteristic red sun-cured papermaking method reconstituted tobacco leaves and the control sample were evaluated according to the sensory quality evaluation method of the reconstituted tobacco leaf industry. Five provincial-level tasters conducted the tasting. Generally speaking, they all believed that the above five implementation cases produced The reconstituted tobacco leaves have the following characteristics: the woody smell is significantly reduced, the aroma concentration is significantly increased, the miscellaneous gas is weakened, the irritation is reduced, and the overall improvement effect is relatively obvious. However, the reconstituted tobacco leaves of Example 5 have a more obvious sense of fermentation, and the smoke is slightly disharmonious and vigorous. The order of scoring from high to low is: Example 3>Example 2>Example 4>Example 1>Example 5>Control.
制得的造纸法再造烟叶从外观上与对照样品进行比较，可以看出，由该方法处理过的再造烟叶，色泽上更接近于烟叶。Comparing the appearance of the reconstituted tobacco leaves prepared by the papermaking method with the control sample, it can be seen that the color of the reconstituted tobacco leaves treated by this method is closer to that of tobacco leaves.
发明人经生产实验反复认证，经过以上生物化学综合技术处理过的晒红烟造纸法再造烟叶产品木质气、杂气显著降低，刺激性减小，香气有所增加；物理性质几乎没有负面影响，色泽优化，更接近于烟叶。The inventor has repeatedly verified through production experiments that the woody gas and miscellaneous gas of the sun-cured tobacco papermaking reconstituted tobacco leaf products treated by the above biochemical comprehensive technology are significantly reduced, the irritation is reduced, and the aroma is increased; the physical properties have almost no negative effects. The color is optimized, closer to tobacco leaves.
| Application Number | Priority Date | Filing Date | Title |
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| CN201610763252.9ACN106235375B (en) | 2016-08-30 | 2016-08-30 | A kind of method for manufacturing the suncured tabacco reconstituted tobacco for being adapted to flue-cured tobacco flavor |
| Application Number | Priority Date | Filing Date | Title |
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| CN201610763252.9ACN106235375B (en) | 2016-08-30 | 2016-08-30 | A kind of method for manufacturing the suncured tabacco reconstituted tobacco for being adapted to flue-cured tobacco flavor |
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| CN106235375Atrue CN106235375A (en) | 2016-12-21 |
| CN106235375B CN106235375B (en) | 2017-11-17 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610763252.9AActiveCN106235375B (en) | 2016-08-30 | 2016-08-30 | A kind of method for manufacturing the suncured tabacco reconstituted tobacco for being adapted to flue-cured tobacco flavor |
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