JP5005017B2 - Production method of regenerated sliced bamboo leaf and its application in tobacco products - Google Patents

Description

  The present invention relates to a method for producing a fresh bamboo leaf regenerated slice piece and its application in tobacco products.

  Recycled tobacco leaves (also called tobacco slices) are made from tobacco leaves, stems, and waste tobacco (smelled tobacco leaves, powders), and solvent extraction, separation, recomposition, roller (or liquid production) Tobacco products that are regenerated using technology such as At present, domestically and internationally, the production technology of recycled tobacco leaves mainly adopts improved papermaking method, roller method, and adhesion method. Among them, tobacco leaves regenerated by the papermaking method have low density, high filling value, good toughness and processing resistance, high cut formation rate, high burning rate, low tar release, and strong product plasticity. It can be applied to a wide range of cigarette products because it has good blending characteristics such as the ability to control the population of the physical and chemical indicators according to actual demand. It is one of the key points in the field, and has a relatively good application value in cigarette preparation design and product modification. However, regenerated tobacco leaves produced by the papermaking method have relatively high irritation on the sensory organs, strong woody smell, inferior scent quality, and inferior scent amount, and a large amount of tobacco stems. The use of this material creates a problem of raw material disputes among tobacco companies. In addition, production of regenerated tobacco leaves using traditional papermaking methods requires a lot of longwood fibers and certain raw wood resources.

  Pale bamboo leaves are one of the traditional Chinese medicines. The taste is sweet and the nature is cold. It takes heat and promotes diuresis, making you refreshed. According to modern research, the chemical constituents of light bamboo leaves have been measured for Yoshitake, Tigaya, Frieden, Taraxirol, luteolin flavonoids, cinnamic acid, amino acids, saccharides, and the like. Recent research has revealed that bamboo leaves contain a large amount of active substances useful for the human body. They are flavonoid phenolic acids, biologically active polysaccharides, aminopeptides, anthraquinones, terpene lactones and the like. Among them, phenolic acid compounds, anthraquinone compounds, terpene lactones, alkaloids and the like have a relatively strong antibacterial and bactericidal action. Bamboo leaf glycoside flavonoids have good blood pressure lowering, thrombus formation prevention, cardiovascular disease prevention effects. Bamboo leaf extract significantly increases the thymic visceral index, decreases the serum MDA content, improves the SOD level, suppresses tumor growth, and its mechanism of action removes organic free radicals and lipid peroxidation Related to preventing and improving the immune function of the organism. Chlorophyll derivatives refined and extracted from light bamboo leaves have various biological activities such as promotion of wound healing, anti-ulcer, anti-tumor, anti-microbial, anti-complement, anti-mutagenicity, cancer prevention, and liver enhancement.

  Currently, there are methods to apply light bamboo leaves to tobacco products, but we are using the extract of light bamboo leaves on sliced tobacco or wrapping thin bamboo leaves together with sliced tobacco. It replaces part of it with tobacco leaves. There is a big difference in the quality of the light bamboo leaves. First, what should be solved is the problem of uniform quality. The only way to assure quality uniformity is to make fresh sliced bamboo leaves and then make new slices. Patent No. 1 “Health Type Green Rolled Tobacco” disclosed in CN141001 is made from a kind of Chinese herbal medicine such as light bamboo leaves or a combination thereof, and a cigarette filler is used as an active ingredient extract of light bamboo leaves. After concentration, spray onto the main ingredients, dry, and then produce a cigarette based on the specified tobacco production technology. Patent Document 2 “Bamboo Leaf Extract Using Tobacco Product Free Radical Remover” published in CN1568840 adds bamboo leaf extract to cigarette sliced tobacco or filter mouth and is drinking tobacco products As a free radical scavenger. Currently, research and patent reports have not yet appeared on the use of light bamboo leaves as a raw material for the production of reclaimed tobacco slices and as slice pieces in tobacco products.

China Patent Publication No. CN021388657.9 Chinese Patent Publication No. 200410022412

  In view of the shortcomings that exist in the prior art, the present invention provides a method for producing fresh bamboo leaf slices and their application in tobacco products. The resulting fresh bamboo leaf sliced product is clearly superior in fragrance and mouthfeel to known tobacco slices, significantly improves the quality of drinking of sliced slices, and can completely or partially replace known tobacco leaves. Is.

The technical solution of the present invention for realizing the above object is as follows.
The method for producing a slice of regenerated sliced bamboo leaves is made from a pale bamboo leaf or a mixture of pale bamboo leaf and tobacco leaf, and is produced in the following steps. The pale bamboo leaves are extracted with water at 40 to 95 ° C. to obtain a pale bamboo leaf extract and a pale bamboo leaf residue. The remaining bamboo leaves and powdered bamboo leaves, or a mixture of powdered bamboo leaves and tobacco leaves are dipped together, and polyglucuronase, amylase, cellulase and caustic soda are added to promote decomposition. Further, 1 to 8% of wood fiber is added and mixed to make a liquid, which is then made into a basic piece. The concentrated light bamboo leaf extract is applied onto the basic piece, and the basic piece is rolled, cut, and dried, and then a fresh bamboo leaf regenerated slice piece is completed.

  Tobacco sliced tobacco is made by processing the above-mentioned sliced fresh bamboo leaf slice. The content of the fresh bamboo leaf regenerated slice piece is 100% or 0.5% to 95%.

The effects of the technical scheme are as follows.
Compared with known techniques, the present invention uses light bamboo leaves or a mixture of light bamboo leaves and tobacco leaves as a raw material. The light bamboo leaves include wastes such as waste light bamboo leaves, light bamboo leaves, pulverized light bamboo leaves, powder, etc., and make full use of resources to change the waste into treasure.
If light bamboo leaves are used as raw materials, the amount of tobacco stems and wood fibers used can be reduced. Therefore, the objectives of protecting forest resources and reducing the cost of producing cigarettes can be achieved.

  The present invention fully utilizes the extracted active components and fragrant substances of light bamboo leaves, and sufficiently decomposes pectin and protein through degradation promoting treatment, and at the same time as reducing the protein content, before mass Maillard reaction Produce material. Sugar and amino acids sufficiently improve the drinking quality of the regenerated slices of light bamboo leaves, improve the adaptability and blendability of the regenerated slices of thin bamboo leaves and achieve the purpose of replacing tobacco leaves. The produced fresh bamboo leaf slices can be applied to tobacco products to change the personality of tobacco products. Therefore, the smoke of cigarettes is delicate, meek, without stagnation, the smoke drifts abundantly, it is elegant, lubricated, refreshing, comfortable, refreshingly sweet, feeling thirsty, and at the same time it keeps the scent long and thorns Reduces unpleasantness such as harshness, stinging, gritty feeling, and irritating throat, does not stop aftertaste, does not retain aroma, does not leave astringency in the mouth, and occurs when drinking tobacco products Reduces the generation of odors such as mud, woody, burnt, etc., and the sliced piece product provides good support in the preparation of smoke, prevents the emergence of a single scent, and works in harmony with the smell of smoke And significantly improves the consistency and stability of the scent of smoke after ingestion and inhalation. At the same time, the reduction in tar, nicotine and carbon monoxide content emitted by cigarette smoke is also evident.

  In the present invention, the fiber source of the regenerated sliced piece of light bamboo leaves is mainly light bamboo leaves, and the amount of added pulp fibers is small, reducing the demand for wood fibers. Comparing with other slices manufactured and sucked, the product of the present invention significantly reduces the bad odor of wood and the like, and the present invention has no strong demand for tobacco stems. It may be added or not added, and there is no problem of raw material competition between the cigarette industries. The difference from known regenerated tobacco slices is that the slices do not contain tobacco components and can be produced entirely from waste light bamboo leaves, with the addition of appropriate amounts of tobacco components based on demand. It can also be made into a fresh bamboo leaf regenerated slice containing a small amount of tobacco components.

The production method and application of a 70% coating rate of light bamboo leaf regenerated slice piece are as follows.
After processing the bamboo leaves in advance, water extraction is performed by a tertiary single can intermittent extraction method. Among them, the primary extraction temperature is 50 ° C. for 5 minutes. Secondary extraction temperature is 65 ° C. for 10 minutes. The tertiary extraction temperature is 80 ° C. for 20 minutes. The ratio of the material liquid during the tertiary extraction is 1: 9. The remaining bamboo shoots and the extract of the light bamboo leaves are separated, and the extract of the light bamboo leaves is concentrated and used as a spare. The remaining bamboo leaves are mixed with powdered bamboo leaves and powder, mixed enzyme and caustic soda are added, and the temperature is further increased, soaking, promoting decomposition for 30 minutes, mixing to make a liquid, and the weight of the bamboo leaves 3% Add wood fiber to make a liquid. After that, the basic piece of the thin bamboo leaf regenerated slice piece is made and molded, and the concentrated thin bamboo leaf extract is taken at a ratio of 70% and applied evenly on the basic piece (apply once or divided into two parts) However, after completion of the wrapping paper, cutting, and drying, a finished product of a 70% coated thin bamboo leaf regenerated slice piece is completed.

  Recycled slices of light bamboo leaves are applied to the preparation of concentrated scented and intermediate biased cigarettes, the purpose of which is to decorate the scent of cigarettes, reduce the stimulation of tobacco smoke, It is drawn into the background to improve the aftertaste, increase the cigarette smoke moisture, sweetness back to the throat, and comfort.

  The fresh bamboo leaf regenerated slice piece produced by the above production method is cut like a sliced tobacco, and rolled by hand to make a cigarette. Among them, each cigarette is strictly measured so that the average is 0.7 ± 0.02 g (the weight of the sliced piece after cutting does not include an empty tube), and it is wound using a device that packs tobacco. Packed in an empty cigarette tube, and then ignited and ingested to evaluate sensory organs. When inhaling, inhale the cigarette into the throat below the mouth and exhale through the nasal cavity. In the whole process, it is clearly felt that this action is an extension of the habit of smoking cigarettes and satisfies the taste. At the same time, the cigarette smoke flows cleanly and gracefully, the fragrance is mellow, the mouthfeel is refreshing, the refreshing sweetness is comfortable, the thirst is healed, the smoke coming out of the nose is soft and uninterrupted, The irritation of the nose and throat is obviously smaller than the unpleasant feelings, irritation, burning and uncomfortable feelings that occur when smoking cigarettes, and the burning ash is whiter and cleaner than the ash of cigarettes. Even if the product of the present invention is added to tobacco or its product in different ratios, the effects of the sensory organs can be obtained at different levels. In addition, the main stream smoke, side stream smoke, and environmental tobacco smoke of rolled cigarette products with a slice of regenerated sliced bamboo are all characterized by the fragrance of light bamboo leaves. There is a typical scent. The product can replace cigarettes. As shown in the measurement results of the smoke index, the amount of nicotine contained in the smoke of the product was zero, the tar was 4.6 mg / tube, the moisture was 0.99 mg / tube, and the carbon monoxide was 14.1 mg / tube.

The production method and application of 120% coated thin bamboo leaf slices are as follows.
After processing the bamboo leaves in advance, water extraction is performed by a tertiary single can intermittent extraction method. Among them, the primary extraction temperature is 55 ° C. for 8 minutes. The secondary extraction temperature is 70 ° C. for 15 minutes. The tertiary extraction temperature is 85 ° C. for 20 minutes. The ratio of the material liquid at the time of the tertiary extraction is 1:10. The remaining bamboo shoots and the extract of the light bamboo leaves are separated, and the extract of the light bamboo leaves is concentrated and used as a spare. The remaining bamboo leaves are mixed with powdered bamboo leaves and powders such as iron kannon and hair tips, and put catalytic enzymes such as polyglucuronase, α-amylase, cellulase, etc., and caustic soda (mainly sodium carbonate, potassium carbonate, etc.) In addition, the temperature is further increased, soaking is continued, and decomposition is promoted for 30 minutes. After mixing to make a liquid, a wood fiber of 3% light bamboo leaf weight is further added to make a liquid. Thereafter, the basic piece of the regenerated sliced piece of bamboo is made by papermaking, and the concentrated bamboo extract is taken at a ratio of 120% (the portion exceeding 100% may supplement the surplus of the past extraction process, In principle, it is recommended to mix only the same type of extract), apply evenly on the basic piece (may be applied at one time or divided into two), wrapping paper, cutting and drying, 120 A finished product of sliced regenerated sliced bamboo with a% application rate is completed.

  Recycled slices of light bamboo leaves are mainly applied to the preparation of cigarettes with an intermediate scent concentration and a light white type. The purpose is to enrich the scent of cigarette smoke and to create a refreshing scent of cigarette smoke. To reinforce significantly, clearly enhance the feeling of thirst when smoking cigarettes, promote the cooperation of smoke, and clearly draw the background of the light bamboo leaf scent behind the main smoke scent is there. Based on the weight ratios of 3%, 5%, and 7%, the fresh bamboo leaf slices prepared by the above-mentioned manufacturing method are added into a good quality cut cigarette, mixed evenly, and after strict measurement, A cigarette is made by wrapping with, and with a blank cigarette (i.e., a cigarette with no added fresh bamboo leaf slices), the sensory organs are evaluated at the time of drinking. According to the evaluation results, empty cigarettes have a strong tobacco scent, smoke is sufficient without stagnation, the amount is just right, the scent of tobacco is full, but the disadvantage is slightly pungent hotness It is. After putting 3% fresh bamboo leaf regenerated slices, the smoke retains its original tobacco scent and flows smoothly, while at the same time having a slight stinging irritation in the throat. However, the stimulation was slightly lower than that of empty cigarettes, and the mellowness, sweetness to return to the throat, and comfort were all superior to those of empty cigarettes. After adding 5% fresh bamboo leaf regenerated slices, the smoke irritation was minimized, the fragrance was full, mellow, sweetness to the throat, and the comfort was better than the result of 3% addition. became. When 5% is added, the scent of the background (scent of light bamboo leaves) is embodied, but the smoke (tobacco scent, scent of light bamboo leaves) is poorly coordinated and the smoke is refreshing but not elegant, the market It is different from the mainstream style. After adding 7% regenerated slices of light bamboo leaves, the smoke is kept on top of the original fragrance, clear and bright (fresh fragrance, light bamboo fragrance is remarkable), and the main scent of tobacco The harmony of the scent of the background is natural, the feeling of healing thirst is also clearly improved, and the purpose of healing thirst and lowering stimulation is achieved. At the same time, mellowness, sweetness to return to the throat, and comfort were all achieved. The throat has a slight stinging stimulus, but the stimulus is slightly larger than the added amount of 5% and slightly smaller than the unadded cigarette and the added amount of 3%.

  From the results of sensory organ evaluation during ingestion, the regenerated slices of light bamboo leaves surely generate abundant tobacco scents, quench thirst to reduce irritation, increase the harmony of smoke, mellowness of smoke, Strengthens the sweetness and comfort that return to the throat. The important point is to make the amount used appropriately. In the Example of this invention, the favorable addition amount of the light bamboo leaf reproduction | regeneration slice piece was between 5 to 7%.

  The present invention has novelty that is a requirement of claims, has sufficient progress compared to conventional similar products, has high practicality, meets social needs, and has great industrial utility value .

Claims (6)

  The raw bamboo leaf or a mixture of light bamboo leaf and tobacco leaf is used as the raw material, and the technical process is to extract the light bamboo leaf under water at 40-95 ° C. to obtain the light bamboo leaf extract and the remaining bamboo leaf residue, Immerse the powdered bamboo leaves or a mixture of powdered bamboo leaves and tobacco leaves and add polyglucuronase, amylase, cellulase, caustic soda to promote decomposition, and further add 1-8% wood fiber In addition, after mixing to make a liquid, the basic piece is made into paper, the concentrated light bamboo leaf extract is applied onto the basic piece, the basic piece is rolled, cut and dried, and then a fresh bamboo leaf regenerated slice piece is completed A method for producing a sliced regenerated slice of bamboo leaves characterized by comprising:   2. The light bamboo leaf regenerated slice according to claim 1, wherein the water extraction method employs a single can intermittent extraction method many times, and the range of the material liquid ratio at the time of extraction is 1: 5 to 25. Piece manufacturing method.   The method for producing a sliced slice of fresh bamboo leaf according to claim 1, wherein the mixture ratio of the pale bamboo leaf and tobacco leaf is 70-100: 0 to 30 in the mixture of pale bamboo leaf and tobacco leaf.   2. The method for producing a sliced slice of fresh bamboo leaf according to claim 1, wherein the pale bamboo leaf is a kind of bamboo leaf or a mixture thereof.   The sliced tobacco is produced by processing the regenerated sliced piece of light bamboo leaf, and the sliced tobacco regenerated sliced piece according to any one of claims 1 to 4, wherein the sliced tobacco is applied to a tobacco product.   The sliced tobacco is produced by processing the regenerated sliced piece of light bamboo leaves, and the content of the regenerated sliced piece of light bamboo leaves is 0.5% to 95%. Application of the reclaimed slices of the term bamboo to tobacco products.