CN107361399A - A kind of selenium-rich cigarette and preparation method thereof - Google Patents
A kind of selenium-rich cigarette and preparation method thereof Download PDFInfo
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- CN107361399A CN107361399A CN201710600240.9A CN201710600240A CN107361399A CN 107361399 A CN107361399 A CN 107361399A CN 201710600240 A CN201710600240 A CN 201710600240A CN 107361399 A CN107361399 A CN 107361399A
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/12—Steaming, curing, or flavouring tobacco
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
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Abstract
A kind of preparation method of selenium-rich cigarette, comprises the following steps：The well mixed selenium-rich that is made of 1,200 1500 parts by weight selenium-rich agents, the agricultural spray adjuvantses of 10 20 parts by weight organosilicons, 36 parts by weight of phosphoric acid potassium dihydrogens and 30,000 40000 parts by weight water is taken to strengthen blade face solution；15 20 days before tobacco leaf picking, selenium-rich reinforcing blade face solution is uniformly sprayed into the tow sides in blade, and avoid drenching with rain in 24 hours after spraying；Routinely pipe tobacco is made in processing method after tobacco leaf picking；Take sodium selenite solution to be uniformly sprayed on manufactured pipe tobacco, and pipe tobacco is rolled into cigarette, the quality for the selenium element added in every cigarette by sodium selenite solution is 1.5 3.0 μ g.So as to create peculiar selenium-rich cigarette, not only Se content is high, smoker is also absorbed abundant antagonistic substance selenium while harmful substance is sucked, and improves harm reduction health-care effect, and cost is low, and technique is simple, also retains traditional cigarette taste.
Description
Technical field
The present invention relates to a kind of selenium-rich cigarette and preparation method thereof.
Background technology
Harmfulness of smoking health：
Smoking is an extremely widespread phenomenon in today's society, studies and discloses according to relevant expert：
1. smoking can accelerate growth of cancer cells, systemic cancer can be caused, and cause many chronic diseases.
2. smoking can increase the initiation potential of angiocardiopathy and cerebral apoplexy.
3. the disease of the smoking about 25 kind life-threatenings relevant with smoking is relevant, such as：Ischemic heart disease, carcinoma of mouth,
Throat cancer, cancer of the esophagus, respiratory cancer, chronic obstructive pulmonary disease, coronary heart disease, pulmonary emphysema, chronic bronchitis, miocardial infarction,
Lung cancer, systemic arteriosclerosis disease, obliterans, diabetes etc..In addition, smoking and laryngocarcinoma, cancer of the esophagus, gastric ulcer, stomach cancer,
The diseases such as cancer of pancreas, carcinoma of urinary bladder are not relevant also rare.
4. cigarette can stimulate liver to produce drug metabolic enzyme, accelerate the metabolism of medicine, blood drug concentration is reduced, so as to reduce
Curative effect of medication.So for the patient to take medicine, smoking is tantamount to make the matter worse.
5. tobacco and alcohol are combined and hazard ratio caused by human body individually drunk or smoking is bigger.When because, wine
Though essence itself is without carcinogenesis, alcohol can cause blood vessel dilatation, promote blood circulation to accelerate, and the harmful substance quilt in smog
After alcohol dissolving, as the blood vessel of expansion absorbs rapidly poisonous substance and diffuses to whole body, so that immunity of organisms declines.Secondly
Be because, alcohol damage detoxification ability of the liver to harmful substances such as Nicotine in Tobacco, therefore aggravated harmful substance pair
The infringement of body.
6. harmfulness of smoking, the not exclusively health of smoker, surrounding other people can also be influenceed because of passive smoking
Health.Because contain the endotoxin that largely can result in asthma and bronchitis, this thing in the smog of smoker's exhalation
Matter can have a strong impact on the respiratory health of involuntary smoker.
7. must especially emphasize, for women, either active smoking or passive smoking, women can be all had a strong impact on
Normal breed.For example, infertile and ectopic pregnancy danger can be increased because the nicotine in cigarette can suppress ovum conveying and
The implantation of embryonated egg makes the implantation position of embryonated egg that exception occur, so as to cause infertile or ectopic pregnancy；And for example, body can be reduced
Body fluid and cell immunologic function, increase the chance of female genital tract infection；For another example, it can also cause foetal development disturbance, lead
Cause miscarriage, premature labor or congenital abnormality, low birth weight infant fetus；Also such as, it can make pregnant woman that placental presentation, placental abruption occur
Or the complication such as premature rupture of fetal membranes.
Counted according to World Health Organization, the whole world is annual at present there are about that 5,000,000 people are dead because of smoking, and tobacco is as after hypertension
No. second " killer " afterwards.World Health Organization estimates that, if not being controlled by, the number lethal to the annual smoking of the year two thousand twenty is possible to
Double.In global 1,300,000,000 smokers, 6.5 hundred million people are had because smoking and premature death.
Thus, bitting midges are a lot.It has been when previous item is carved not to solve the problems, such as harmfulness of smoking health
Hold slow major issue.
Harm reduction techniques technical research：
Harm reduction techniques are concentrated mainly in terms of reducing tar content, technical sophistication.
First, agronomic measures tar reduction：There are breeding, tobacco cultivation and the modulation of tobacco bred.But means are complicated, the time is delayed
It is long.Such as：In terms of breeding, the U.S., Canada and France are just had started to using genetic engineering from l986 to improve tobacco leaf matter
Amount, its nitrate content of existing some tobacco varieties, which has reduced by 30%~50%, cadmium content, at present reduces 50%.For another：
Tobacco cultivation and modulation aspect, Reynolds scholar company of the U.S. have developed to be replaced directly using oven baking tobacco leaves with heat exchanger
Technology, significantly reduce content of nitrosamines in flue-cured tobacco.
Second, tobacco processes tar reduction：There are offline expansion technique, technology of removing the evil online, online expansion technique.But formality is same
Complexity, difficulty be not small.Such as：Online technical elements of removing the evil, Di Gengsen engineering companies of Britain have developed a kind of new cigarette
Full formula expands and drying system, the full formula cut tobacco on primary processing line can be handled online, so as to improve cut tobacco
Filling power.
Third, technique tar reduction：There is design and from filter tip technology, filter tip ventilation dilution technology, the cigarette paper of high-air-permeability
Technology, mix reconstituted tobacoo technology, mix expanded cut tobacco and expanded cut stem technology, production blended type cigarette technology, development perfuming
Feeding technique exploitation novel fragrance, the extraordinary cigarette technology for researching and developing the pipe tobacco that do not burn.There is certain tar reduction effect, have
Effect, such as many countries all add a certain amount of burley tobaccos and spices leaf tobacco production mixed type volume in cigarette composition
Cigarette, to reach tar reduction purpose；But some then Shortcomings, with tar content in cigarette if flavoring and casing technological development novel fragrance
Be greatly lowered, cause smoke partially light and cigarette perfume is insufficient, make consumer be difficult to receive.
In addition with：Additive tar reduction, adsorbent tar reduction, the tar reduction of cigarette method, the tar reduction of molybdate treatment of cigarette, comprehensive drop
Jiao etc. technology.But method is all remarkable.Such as in terms of additive tar reduction：Someone is prepared for having filtering to tarry matters in smoke and inhaled
The nanometer powder of attached performance, is applied on acetate silk, can reduce tarry matters in smoke amount, while the filtering of Performances of Novel Nano-Porous meter level, suction
When enclosure material is attached on filter tow, bunch fiber surface area can be increased, improve the filter efficiency of filter tip.Also from feature
Screen and extract in plant, not only method is remarkable, but also due to the perfume (or spice) of cigarette can be disturbed with special medicinal herbs fragrance
Taste, have the senses of discomfort such as puckery mouth, stagnant tongue, it is necessary to conscientiously handle, not cover the fragrance of cigarette in itself as principle, so as to its making
Method is also not easy to.
Separately in terms of comprehensive tar reduction, its situation is with regard to increasingly complex, such as a kind of low tar, low free radical, selenium-rich fire-cured tobacco type volume
Cigarette, it just make use of series of process technology, including selection that organic compound can be promoted to crack and can reduce pyrolysate shape
Into catalyst be added in cigarette shreds to reduce releasing content of coke tar, selection can improve combustion cone temperature and burn rate
Combustion adjuvant, the dynamical radical scavenger of addition to capture caused free radical during cigarette burning, using a certain amount of
Selenium-rich tobacco leaf, tar reduction skill integrated using cigarette such as high-air-permeability obbbin and tobacco expanding technology and the cigarette filters for having additive
Art.
The effect of selenium-rich cigarette：
Research shows that selenium can reduce Free Radicals In Tobacco, tar, 3, and 4-BaP content simultaneously can lift human body blood selenium water
It is flat, so as to mitigate harm of the cigarette for health, improve the safety of smoking.Relevant document is described below：
1. " selenium-rich cigarette is a kind of safety low-poison tobacco, and selenium element has to the main harmful components burst size of flue gas to be suppressed to make
With " (refer to：Li Xihong, Li Yanyan, Zhu Maoxiang, the safety analysis of iodine enriched cigarettes and evaluation [J] Chinese Tobacco Sciences are waited,
2011,32：117—120；Tension and relaxation, influence [J] the Hubei of the female Selenium on Components of Burley of Wu Yongyao, Peng Zhen are national
Institute's journal：Natural science edition, 2004,22 (2)：8—10.)
2. " natural organic selenium can reduce the tar content in cigarette, resist the carcinogenesis of BaP in tar, reduce burnt
Number of free radical in oil, so as to reduce the toxic action of tobacco leaf, protect the health of smoker ".(refer to：Zhang Lin, selenium is to flue-cured tobacco
Selenium accumulates and the influence of quality of tobacco research [D] Tobacco Institute, Chinese Academy of Agricultural Science, Chinese Academy of Agricultural Sciences postgraduate
Institute：2010-06-08.)
3. " selenium-rich tobacco leaf rises obvious to harmful components such as the TPM in flue gas, BaP, hydrogen cyanide, crotonaldehydes
Reduction acts on.Selenium can reduce the content of tar in cigarettes and free radical, and the two is in significantly negatively correlated ".(refer to：Wang Meizhu, Wu Hong
Big, Xiong Shilu waits research [J] journal of Zhejiang university of natural low-toxicity selenium-rich cigarettes, agricultural and life science version, and 1993,19
(2)：220—224；Xu Huibi, Huang open chemistry, biochemistry and its application [M] the Wuhan in life science of merit selenium:China
Middle Polytechnics publishes；The research tobacco science and technology .1985 of benzo (a) flower, (4) in the green selectivity reducing cigarettes tar of Xu Hui:
24—25。)
4. " caused by bitting midges are mainly tar and free radical.Free radical in coke tar in cigarette is main
There are alkyl diradical, alkoxy radical and Semiquinone Radicals.Medical field thinks to be inhaled everybody internal free radical can be direct
Combined with DNA, make cell transformation, so as to cause disease and canceration.Selenium is the important essential nutrient element of human body, has and suppresses fat
Matter peroxidating, the biological function of scavenging capacity oxygen radical, so as to protect cell membrane from damage.Selenium can be protected in human body
The damage of protein and DNA macromolecular structures and function from free radical is protected, plays a part of reducing gene mutation, DNA plerosis.
Selenium has antagonism to the harmful components in cigarette smoke, can reduce harmful substances from flue gases especially tar content and poison
Property, suppressing tumour produces, and mitigates harm of the smoking to health.Improving the selenium content of cigarette can not only improve smoker's
Blood selenium level, the generation of free radical when can also reduce content and the burning of cigarette coke tar, so as to reduce the harm of cigarette, therefore
Selenium-rich cigarette is a kind of safe cigarette of comparison.(refer to：Yang Hanwen, bestow favour flue-cured tobacco Selenium Contents and reducing poison function research [D], river
Southern university：2009-06)
The first patent of selenium-rich cigarette：
Research of the people to selenium-rich cigarette at present has had preliminary progress, but appoints and some and defect so be present：
(1) Chinese patent 97109015.7 discloses a kind of iodine enriched cigarette, and the problem of existing is to be used in this patent to cigarette
Silk directly adds selenium, DeGrain of this mode to tar content in reduction pipe tobacco.
(2) it is cigarette in this patent that Chinese patent 93217393.4, which discloses one kind and wishes the problem of being good for (adding selenium) cigarette, existing,
The structure of volume and filter tip is complex, high expensive, and is also to use directly to add selenium to pipe tobacco, reduces the effect of tar not
Substantially.
(3) Chinese patent 200310125140.3 and Chinese patent 03150632.1, individually disclose a kind of red nano
Selenium cigarette and a kind of nano-selenium cigarette, the problem of they are present is that the price of nanometer selenium or red nano selenium is higher, and yield
Relatively low, purchase is difficult, is unfavorable for cost control and large-scale production.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of selenium-rich cigarette, and its cost is low, and technique is simple, and it is bright to subtract burnt effect
It is aobvious, and retain traditional cigarette taste, make smoker while harmful substance is sucked, also absorb antagonistic substance selenium, reach harm reduction
The effect of health care.
Another technical problem to be solved by this invention is to provide a kind of preparation method of selenium-rich cigarette, the letter of this method step
Single, cost is low, and operation is easy.
In order to solve the above technical problems, the present invention provides a kind of selenium-rich cigarette, the selenium-rich cigarette comprises the following steps：
(1) selenium-rich agent, the agricultural spray adjuvantses of the organosilicon of 10-20 parts by weight, 3-6 weight of 1200-1500 parts by weight are taken
The potassium dihydrogen phosphate of part and the well mixed selenium-rich that is made of the water of 30000-40000 parts by weight strengthen blade face fertilizer liquid；
(2) 15-20 days before tobacco leaf picking, selenium-rich reinforcing blade face fertilizer liquid prepared by step (1) is uniformly sprayed in leaf
The tow sides of piece, blade is uniformly covered with decoction, and avoid tobacco leaf from drenching with rain in 24 hours after tobacco leaf sprays decoction；
(3) routinely processing method carries out tobacco first baking, beating and double roasting, tobacco fermentation, addition perfume successively after tobacco leaf picking
Material, leaves moisting chopping, are made pipe tobacco；
(4) take sodium selenite solution to be uniformly sprayed on made of step (3) on pipe tobacco, and pipe tobacco is rolled into cigarette, often
The quality for the selenium element added in branch cigarette by sodium selenite solution is 1.5-3.0 μ g.
Present invention also offers a kind of preparation method of selenium-rich cigarette, this method comprises the following steps：
(1) selenium-rich agent, the agricultural spray adjuvantses of the organosilicon of 10-20 parts by weight, 3-6 weight of 1200-1500 parts by weight are taken
The potassium dihydrogen phosphate of part and the well mixed selenium-rich that is made of the water of 30000-40000 parts by weight strengthen blade face fertilizer liquid；
(2) 15-20 days before tobacco leaf picking, selenium-rich reinforcing blade face fertilizer liquid prepared by step (1) is uniformly sprayed in leaf
The tow sides of piece, blade is uniformly covered with decoction, and avoid tobacco leaf from drenching with rain in 24 hours after tobacco leaf sprays decoction；
(3) routinely processing method carries out tobacco first baking, beating and double roasting, tobacco fermentation, addition perfume successively after tobacco leaf picking
Material, leaves moisting chopping, are made pipe tobacco；
(4) take sodium selenite solution to be uniformly sprayed on made of step (3) on pipe tobacco, and pipe tobacco is rolled into cigarette, often
The quality for the selenium element added in branch cigarette by sodium selenite solution is 1.5-3.0 μ g.
To a kind of preparation method of selenium-rich cigarette of the present invention, as using 1350 in preferable, described step (1)
The selenium-rich agent of parts by weight, the agricultural spray adjuvantses of the organosilicon of 15 parts by weight, the potassium dihydrogen phosphate of 4.5 parts by weight, 35000 parts by weight
Water, in described step (3), the quality for the selenium element added in every cigarette by sodium selenite solution is 2.25 μ g.
Raw material sources in the above method：
Selenium-rich agent：Application number：201410419091.2 the date of application：2014-08-23, entitled " selenium-rich blade face
Selenium-enriched foliage fertilizer disclosed in the Chinese invention patent of fertilizer and its production and use ".Produced by Bangbu Kang Xi companies,
Address：Bengbu Longzihu District city East Village royal cell 8, telephone number：15055027797.
The agricultural spray adjuvantses of organosilicon：Purchased from Jiangxi Hito Chemical Co., Ltd., address：The spark industry of Jiangxi Province Yongxiu County
Garden, telephone number：15387734969.
Sodium selenite：Purchased from Zhengzhou Tian Shuan Year food additives Co., Ltd, address：Henan Erqi District Chang Tong Trade Citys, connection
It is phone：13014552152.
Selenium is one of trace element currently to receive much concern.Epidemiology and animal experiment are verified：Selenium is immune work(
Reinforcing agent, the selenium of energy are that most important anti-aging element, the selenium found so far is referred to as the patron saint of cardiovascular and cerebrovascular, selenium pair
Nourishing and protecting liver plays the role of special role, selenium has the function that to resist all tumours, selenium to have pre- myopia prevention and cataract, selenium counterweight
Metal has detoxication and toxicant eliminating function effect etc.；On the contrary, selenium deficiency can cause cancer, AIDS, cardiovascular disease, liver and pancreas is sick, high blood
More than the 40 kinds of disease such as pressure, diabetes, anaemia, Keshan disease, infertility, cataract, depression, asthma, dysarthrasis.
The reason for " Smoking is harmful to your health " is：Contain many oxidants and prooxidant in the smog of result of combustion of tobacco, it
Can cause the generation of free radical, and its activity is very high.Relevant expert, which studies, to disclose, and smoking is that current generation free radical is most fast
Most modes, 100,000 free radicals can at least be produced by often having a suck of cigarette.This free radical can damage human body cell.In smoking
During, not only oxidant and prooxidant contained in tobacco gaseous state are a lot, and also containing a large amount of in the tar state of tobacco
Oxidant and prooxidant.Here it is the risk factors that smoking can dramatically increase lipid peroxidation, so as to as " smoking has
The major reason of evil health ".
After the selenium content of cigarette is improved：
1. the formation that smoker's blood selenium level is advantageous to internal selenoenzyme can be improved.Improve and remove interior free yl
The activity of this important enzyme, so as to protected protein matter and DNA macromolecular structures and function from the damage of free radical, play drop
The effect of low gene mutagenicity, DNA plerosis.Research has confirmed that inhaling selenium-rich cigarette can make human body blood selenium level relatively aspirate common volume
Cigarette human body blood selenium level improves 10%, shows that the selenium in main flume can enter human body and participate in blood circulation, improves and remove body
The activity of these important enzymes of interior free radical.
2. the content and toxicity of cigarette coke tar can be reduced.Research shows that natural Se content is in tar content in cigarette
Negative correlativing relation, especially the Se content tar in the 0.1 μ g.Se/g.DW scopes of μ g.Se/g.DW -1.0 decline particularly evident.
3. when can reduce cigarette combustion in flue gas free radical concentration.Number of free radical declines obvious in selenium-rich cigarette flue gas
Possible cause be that the selenium in flue gas generates the effect of attached collection to free radical, forms the selenium adduction free radical easily to decay, so as to
Shorten the retention time of free radical, reduce the concentration of free radical.When reducing cigarette combustion in flue gas free radical concentration
The research that aspect influences on cigarette mainstream flue gas free-radical contents shows that Se content is in 0.08 μ g.Se/g.DW -0.60 in cigarette
The decline of number of free radical is particularly evident in flue gas during μ g.Se/g.DW.
4. in addition, selenium can also suppress 3, the carcinogenic mutagens of 4-BaP act on.Its toxicity is set also to decrease.
Advantages of the present invention：
1st, a kind of selenium-rich cigarette of the present invention, it uses selenium-rich material process before the tobacco leaf collecting period, becomes richness
Selenium tobacco leaf, after testing, the content accounting of the selenium element in selenium-rich tobacco leaf is 0.4 μ g.Se/g.DW-1.0 μ g.Se/g.DW, i.e., every
Selenium element containing 0.4-1.0 μ g in gram dry weight tobacco leaf.
2nd, selenium is added further through sodium selenate after pipe tobacco is made, it is 1.5-3.0 μ g.Se/ branch to add selenium amount, and pipe tobacco adds the process of selenium
In using sodium selenate, and dosage is seldom, and not using nanometer selenium or red nano selenium, cost is low and easy purchase.
3rd, after tobacco leaf selenium-rich and pipe tobacco add selenium two to handle, the more traditional selenium-rich of selenium-rich cigarette selenium content provided by the present invention
Cigarette, Se content are significantly increased, and the selenium-rich cigarette subtracts burnt positive effect, also retain traditional cigarette taste, are inhaling smoker
While entering harmful substance, antagonistic substance selenium is also absorbed, reaches the effect of harm reduction health care.
4th, the preparation method step of the selenium-rich cigarette is simple, and cost is low, and operation is easy.
Embodiment
Embodiment one：
A kind of selenium-rich cigarette, the selenium-rich cigarette are made by following methods：
(1) selenium-rich agent, the agricultural spray adjuvantses of the organosilicon of 10 parts by weight, the di(2-ethylhexyl)phosphate of 3 parts by weight of 1200 parts by weight are taken
Hydrogen potassium and the well mixed selenium-rich that is made of the water of 30000 parts by weight strengthen blade face fertilizer liquid；
(2) 15 days before tobacco leaf picking, selenium-rich reinforcing blade face fertilizer liquid prepared by step (1) is uniformly sprayed in blade
Two sides, blade is uniformly covered with decoction, and avoid tobacco leaf from drenching with rain in 24 hours after tobacco leaf sprays decoction；
(3) routinely processing method carries out tobacco first baking, beating and double roasting, tobacco fermentation, addition perfume successively after tobacco leaf picking
Material, leaves moisting chopping, are made pipe tobacco；
(4) take sodium selenite solution to be uniformly sprayed on made of step (3) on pipe tobacco, and pipe tobacco is rolled into cigarette, often
The quality for the selenium element added in branch cigarette by sodium selenite solution is 1.5 μ g.
Embodiment two：
A kind of selenium-rich cigarette, the selenium-rich cigarette are made by following methods：
(1) selenium-rich agent, the agricultural spray adjuvantses of the organosilicon of 15 parts by weight, the phosphoric acid of 4.5 parts by weight of 1350 parts by weight are taken
Potassium dihydrogen and the well mixed selenium-rich that is made of the water of 35000 parts by weight strengthen blade face fertilizer liquid；
(2) 17 days before tobacco leaf picking, selenium-rich reinforcing blade face fertilizer liquid prepared by step (1) is uniformly sprayed in blade
Two sides, blade is uniformly covered with decoction, and avoid tobacco leaf from drenching with rain in 24 hours after tobacco leaf sprays decoction；
(3) routinely processing method carries out tobacco first baking, beating and double roasting, tobacco fermentation, addition perfume successively after tobacco leaf picking
Material, leaves moisting chopping, are made pipe tobacco；
(4) take sodium selenite solution to be uniformly sprayed on made of step (3) on pipe tobacco, and pipe tobacco is rolled into cigarette, often
The quality for the selenium element added in branch cigarette by sodium selenite solution is 2.0 μ g.
Embodiment three：
A kind of selenium-rich cigarette, the selenium-rich cigarette are made by following methods：
(1) selenium-rich agent, the agricultural spray adjuvantses of the organosilicon of 15 parts by weight, the phosphoric acid of 4.5 parts by weight of 1350 parts by weight are taken
Potassium dihydrogen and the well mixed selenium-rich that is made of the water of 35000 parts by weight strengthen blade face fertilizer liquid；
(2) 18 days before tobacco leaf picking, selenium-rich reinforcing blade face fertilizer liquid prepared by step (1) is uniformly sprayed in blade
Two sides, blade is uniformly covered with decoction, and avoid tobacco leaf from drenching with rain in 24 hours after tobacco leaf sprays decoction；
(3) routinely processing method carries out tobacco first baking, beating and double roasting, tobacco fermentation, addition perfume successively after tobacco leaf picking
Material, leaves moisting chopping, are made pipe tobacco；
(4) take sodium selenite solution to be uniformly sprayed on made of step (3) on pipe tobacco, and pipe tobacco is rolled into cigarette, often
The quality for the selenium element added in branch cigarette by sodium selenite solution is 2.0 μ g.
Selenium-rich strengthens foliar fertilizer effect experiment：
1st, Preparatory work of experiment, two pieces of adjacent kind identical tobacco planting fields are taken, to one of tobacco planting Tanaka's
Tobacco leaf is handled according to (1) the step of the present embodiment and step (2) and is set to experimental group, and another piece of tobacco planting field is not
Carry out any extra processing and be set to control group.
2nd, after tobacco harvesting, its upper blade, middle part blade and each 1kg of lower blade are taken respectively to experimental group and control group
Sample, selenium content detection is carried out, the results are shown in Table 1：
Table 1
| Group | Control group | Experimental group |
| Upper blade (μ g.Se/g.DW) | 0.10 | 0.55 |
| Middle part blade (μ g.Se/g.DW) | 0.10 | 0.55 |
| Lower blade (μ g.Se/g.DW) | 0.09 | 0.52 |
| Half average (μ g.Se/g.DW) | 0.097 | 0.54 |
As shown in Table 1：Selenium-rich of the present invention, which strengthens foliar fertilizer, can significantly improve the selenium content of tobacco leaf, control group blade
Average selenium content only 0.097 μ g.Se/g.DW, the average selenium content of experimental group blade increase to 0.54 μ g.Se/g.DW, and it is upper in
Under between each position blade without big difference.
3rd, experimental group and each 20 plants of samples of control group are taken, the fresh weight of experimental group and the average every plant of tobacco of control group is surveyed
It is fixed, it is as a result control group 222g/ strains, experimental group 240g/ strains, the results showed that selenium-rich of the present invention strengthens foliar fertilizer to yield
Do not make significant difference, and slightly increase production.
4th, experimental group and each 1kg samples of control group is taken to be measured the accounting of each chemical composition in its tobacco leaf, as a result
It is shown in Table 2：
Table 2
| Detection project | Control group | Experimental group |
| Full nitrogen (%) | 5.32 | 5.44 |
| Full phosphorus (%) | 1.50 | 1.38 |
| Full potassium (%) | 3.33 | 3.45 |
| Chlorine (%) | 0.36 | 0.34 |
| Nicotine (%) | 2.90 | 2.78 |
| Total reducing sugar (%) | 34.2 | 34.6 |
| Protein (%) | 12.6 | 13.59 |
As shown in Table 2, selenium-rich of the present invention strengthens foliar fertilizer to for example full nitrogen of tobacco leaf chemical composition, full phosphorus, full potassium, egg
The accounting of white matter, chlorine, sugar, nicotine etc. does not make significant difference yet, and does not influence the quality of tobacco leaf.
Example IV：
A kind of selenium-rich cigarette, the selenium-rich cigarette are made by following methods：
(1) selenium-rich agent, the agricultural spray adjuvantses of the organosilicon of 15 parts by weight, the phosphoric acid of 4.5 parts by weight of 1350 parts by weight are taken
Potassium dihydrogen and the well mixed selenium-rich that is made of the water of 35000 parts by weight strengthen blade face fertilizer liquid；
(2) 18 days before tobacco leaf picking, selenium-rich reinforcing blade face fertilizer liquid prepared by step (1) is uniformly sprayed in blade
Two sides, blade is uniformly covered with decoction, and avoid tobacco leaf from drenching with rain in 24 hours after tobacco leaf sprays decoction；
(3) routinely processing method carries out tobacco first baking, beating and double roasting, tobacco fermentation, addition perfume successively after tobacco leaf picking
Material, leaves moisting chopping, are made pipe tobacco；
(4) take sodium selenite solution to be uniformly sprayed on made of step (3) on pipe tobacco, and pipe tobacco is rolled into cigarette, often
The quality for the selenium element added in branch cigarette by sodium selenite solution is 2.25 μ g.
Embodiment five：
A kind of selenium-rich cigarette, the selenium-rich cigarette are made by following methods：
(1) selenium-rich agent, the agricultural spray adjuvantses of the organosilicon of 20 parts by weight, the di(2-ethylhexyl)phosphate of 6 parts by weight of 1500 parts by weight are taken
Hydrogen potassium and the well mixed selenium-rich that is made of the water of 35000 parts by weight strengthen blade face fertilizer liquid；
(2) 20 days before tobacco leaf picking, selenium-rich reinforcing blade face fertilizer liquid prepared by step (1) is uniformly sprayed in blade
Two sides, blade is uniformly covered with decoction, and avoid tobacco leaf from drenching with rain in 24 hours after tobacco leaf sprays decoction；
(3) routinely processing method carries out tobacco first baking, beating and double roasting, tobacco fermentation, addition perfume successively after tobacco leaf picking
Material, leaves moisting chopping, are made pipe tobacco；
(4) take sodium selenite solution to be uniformly sprayed on made of step (3) on pipe tobacco, and pipe tobacco is rolled into cigarette, often
The quality for the selenium element added in branch cigarette by sodium selenite solution is 2.0 μ g.
The harm reduction health-care effect confirmatory experiment of selenium-rich cigarette：
1st, Preparatory work of experiment, two pieces of adjacent kind identical tobacco planting fields are taken, to one of tobacco planting Tanaka's
Tobacco leaf is handled according to (1) the step of the present embodiment and step (2) and is set to experimental group, and another piece of tobacco planting field is not
Carry out any extra processing and be set to control group.
2nd, experimental group 1kg samples are taken, the average selenium content of experimental group tobacco leaf is measured, are as a result 0.42 μ g.Se/
g.DW。
3rd, experimental group is equally divided into two parts, Part I uses the tobacco leaf after step (1) and step (2) processing straight
Connecing and cigarette is made, be set to test cigarette 1, cigarette is made after adding sodium selenite according to step (3) and step (4) in Part II, this
Position experiment cigarette 2.
4th, experiment cigarette 1, experiment cigarette 2 and each 6 of cigarette of control are taken, surveys its tar content respectively, tar content is by international standard glass
Glass fiber filter disc is collected and is measured, and every kind of cigarette aspirates two cigarettes with each filter disc of 3 filter discs, the results are shown in Table 3：
Table 3
As shown in Table 3：Only with experiment cigarette 1 made of the tobacco leaf after step (1) and step (2) processing, tar is containing
It is decreased obviously, and the manufactured experiment cigarette 2 after step (3) and step (4) add sodium selenate, the tar content of cigarette decline
Become apparent.
5th, after the amount for determining tar, tar filter disc is taken out immediately and removes the filter disc sample of a fixed length in filter disc center with blade
This is detected in electron spin resonanceapparatus to number of free radical, is recorded crest height, be the results are shown in Table 4：
Table 4
As shown in Table 4：Only with experiment cigarette 1 made of the tobacco leaf after step (1) and step (2) processing, free radical is dense
Degree has been decreased obviously, and the manufactured experiment cigarette 2 after step (3) and step (4) add sodium selenate, the free radical of cigarette are dense
Degree decline becomes apparent.
6th, control cigarette, experiment cigarette 1 and each three of tar filter disc for testing cigarette 2 are taken, each filter disc aspirates two cigarettes, by tar
Filter disc is wrapped with filter paper, is respectively placed in apparatus,Soxhlet's, is added thiacyclohexane 200ml, is flowed back in 60~70 DEG C of water bath with thermostatic control
6~8h is extracted, extract solution is then concentrated into 1~2ml.Preparative chromatography post, by concentrate through chromatographing post separation, leave and take benzene and mutually drench
Washing lotion, through being evaporated under reduced pressure concentration (50~60 DEG C of bath temperature) to 1ml, lucifuge, Cord blood, then use high performance liquid chromatograph
The chromatographic peak of 3,4- BaPs in sample is measured, the content of 3,4- BaPs is gone out by calculated by peak area, the results are shown in Table 5：
Table 5
As shown in Table 5：Cigarette 1 is tested only with made of the tobacco leaf after step (1) and step (2) processing, its cigarette
3,4-BaP content has been decreased obviously, and the manufactured experiment cigarette 2 after step (3) and step (4) add sodium selenate,
The 3 of its cigarette, 4-BaP content, which declines, to be become apparent.
7th, choosing without special diet custom, daily smoking 15~20 the people of male 9 as subject, be randomly divided into 3 groups it is every
3 people of group, first group of suction control cigarette, 20 for each person every day；Second group of suction experiment cigarette 1,20 for each person every day；Cigarette is tested in 3rd group of suction
2,20 for each person every day, continue one month, the other diet of subject are identical in one month, blood drawing on an empty stomach in morning after one month, and
Blood selenium level test is carried out, the results are shown in Table 6：
Table 6
As shown in Table 6, cigarette is compareed to lifting human body blood selenium level without effect, after experiment with this holding of blood seleno before experiment not
Become；Experiment cigarette 1 relatively compares cigarette human body blood selenium level and is obviously improved, and tests cigarette 2 and relatively compare the lifting of cigarette human body blood selenium level more
Add obvious.
In summary：From above-mentioned reduction cigarette coke tar, reduce cigarette combustion when flue gas in free radical concentration, reduce cigarette
3, from the aspect of 4-BaP, lifting human body blood selenium level etc. four, this selenium-rich cigarette is improving tobacco quality security and reduction
Effect of harmfulness of smoking etc. is all peculiar, is markedly different from conventional iodine enriched cigarette and adds selenium cigarette etc..
Embodiment six：
A kind of selenium-rich cigarette, the selenium-rich cigarette are made by following methods：
(1) selenium-rich agent, the agricultural spray adjuvantses of the organosilicon of 20 parts by weight, the di(2-ethylhexyl)phosphate of 6 parts by weight of 1500 parts by weight are taken
Hydrogen potassium and the well mixed selenium-rich that is made of the water of 40000 parts by weight strengthen blade face fertilizer liquid；
(2) 20 days before tobacco leaf picking, selenium-rich reinforcing blade face fertilizer liquid prepared by step (1) is uniformly sprayed in blade
Two sides, blade is uniformly covered with decoction, and avoid tobacco leaf from drenching with rain in 24 hours after tobacco leaf sprays decoction；
(3) routinely processing method carries out tobacco first baking, beating and double roasting, tobacco fermentation, addition perfume successively after tobacco leaf picking
Material, leaves moisting chopping, are made pipe tobacco；
(4) take sodium selenite solution to be uniformly sprayed on made of step (3) on pipe tobacco, and pipe tobacco is rolled into cigarette, often
The quality for the selenium element added in branch cigarette by sodium selenite solution is 3.0 μ g.
Claims (3)
1. a kind of preparation method of selenium-rich cigarette, comprises the following steps：
(1) selenium-rich agents of 1200-1500 parts by weight, the agricultural spray adjuvantses of the organosilicon of 10-20 parts by weight, 3-6 parts by weight are taken
Potassium dihydrogen phosphate and the well mixed selenium-rich that is made of the water of 30000-40000 parts by weight strengthen blade face fertilizer liquid；
(2) 15-20 days before tobacco leaf picking, selenium-rich reinforcing blade face fertilizer liquid prepared by step (1) is uniformly sprayed in blade
Tow sides, blade is uniformly covered with decoction, and avoid tobacco leaf from drenching with rain in 24 hours after tobacco leaf sprays decoction；
(3) routinely processing method carries out tobacco first baking, beating and double roasting, tobacco fermentation, addition spices, profit successively after tobacco leaf picking
Leaf chopping, is made pipe tobacco；
(4) take sodium selenite solution to be uniformly sprayed on made of step (3) on pipe tobacco, and pipe tobacco is rolled into cigarette, every cigarette
The quality for the selenium element added in volume by sodium selenite solution is 1.5-3.0 μ g.
A kind of 2. preparation method of selenium-rich cigarette according to claim 1, it is characterised in that：Used in described step (1)
The selenium-rich agent of 1350 parts by weight, the agricultural spray adjuvantses of the organosilicon of 15 parts by weight, the potassium dihydrogen phosphate of 4.5 parts by weight, 35000 weights
The water of part is measured, in described step (3), the quality for the selenium element added in every cigarette by sodium selenite solution is 2.25 μ
g。
A kind of 3. selenium-rich cigarette prepared by a kind of preparation method of selenium-rich cigarette according to claim 1 or 2.
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Cited By (3)
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| CN111165861A (en) * | 2020-01-10 | 2020-05-19 | 云南乌蒙金叶生物科技有限公司 | Tobacco leaf stacking and covering fermentation method |
| CN113749282A (en) * | 2020-06-01 | 2021-12-07 | 张家港外星人新材料科技有限公司 | Tobacco shred with surface sprayed with selenium-containing organic acid and product containing tobacco shred |
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| CN113749282A (en) * | 2020-06-01 | 2021-12-07 | 张家港外星人新材料科技有限公司 | Tobacco shred with surface sprayed with selenium-containing organic acid and product containing tobacco shred |
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Application publication date: 20171121 |