CN117530477A - Process modification method for Shandong tobacco leaves - Google Patents
Process modification method for Shandong tobacco leaves Download PDFInfo
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- CN117530477A CN117530477A CN202311729272.0A CN202311729272A CN117530477A CN 117530477 A CN117530477 A CN 117530477A CN 202311729272 A CN202311729272 A CN 202311729272A CN 117530477 A CN117530477 A CN 117530477A
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- tobacco
- shandong
- modification method
- process modification
- tobacco leaves
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 112
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 112
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000002715 modification method Methods 0.000 title claims abstract description 15
- 238000001035 drying Methods 0.000 claims abstract description 34
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 19
- 239000000779 smoke Substances 0.000 claims abstract description 8
- 239000003607 modifier Substances 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 239000000796 flavoring agent Substances 0.000 claims description 8
- 235000019634 flavors Nutrition 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 230000000391 smoking effect Effects 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 5
- 238000010835 comparative analysis Methods 0.000 claims description 4
- 238000004821 distillation Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 238000011282 treatment Methods 0.000 claims description 4
- 229960004903 invert sugar Drugs 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 150000001413 amino acids Chemical class 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 15
- 238000012986 modification Methods 0.000 abstract description 14
- 230000004048 modification Effects 0.000 abstract description 14
- 238000005457 optimization Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 11
- 238000011160 research Methods 0.000 description 10
- 108090000790 Enzymes Proteins 0.000 description 7
- 102000004190 Enzymes Human genes 0.000 description 7
- 229940088598 enzyme Drugs 0.000 description 7
- 230000001953 sensory effect Effects 0.000 description 7
- 238000011156 evaluation Methods 0.000 description 5
- 230000007794 irritation Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000004382 Amylase Substances 0.000 description 1
- 108010065511 Amylases Proteins 0.000 description 1
- 102000013142 Amylases Human genes 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
- 241001125831 Istiophoridae Species 0.000 description 1
- 244000006449 Nicotiana forgetiana Species 0.000 description 1
- 108090000913 Nitrate Reductases Proteins 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000019418 amylase Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 108010051210 beta-Fructofuranosidase Proteins 0.000 description 1
- 239000003124 biologic agent Substances 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 239000001573 invertase Substances 0.000 description 1
- 235000011073 invertase Nutrition 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010563 solid-state fermentation Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- A24B3/04—Humidifying or drying tobacco bunches or cut tobacco
-
- 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
Landscapes
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention belongs to the technical field of cigarette technology, and provides a Shandong tobacco leaf technology modification method. According to the invention, the process modification technology is adopted, so that the processing intensity and the dosage of the regulator in the three drying areas in the Shandong tobacco processing process are optimized, the optimization and adjustment of the characteristic components of tobacco leaves and smoke are realized, and the proper process processing conditions of the process modification technology are determined. The invention can improve the quality of the Shandong tobacco leaves and the use value of the Shandong tobacco leaves.
Description
Technical Field
The invention belongs to the technical field of cigarette technology, and mainly relates to a Shandong tobacco leaf technology modification method.
Background
The disclosure of this background section is only intended to increase the understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information forms the prior art already known to those of ordinary skill in the art.
At present, the research of improving the quality and style of tobacco leaves and improving the value of the tobacco leaves at home and abroad is mainly focused on the aspects of enzyme preparation technology, microbial technology, process technology and the like. In the aspect of enzyme preparation technology research, a great deal of experimental research work is carried out by domestic related scientific research institutions, industrial enterprises and the like, but the method is limited to the research in a laboratory, and the technology for large-scale industrialized application is less. Such as: xu Chun the best proportion of 5 enzyme complex enzyme treated sun-cured red tobacco Y23 low-grade tobacco leaves is studied equally. Chen Changqing and the like research the influence rule of redrying of different additives on tobacco quality. Niu Yanli and the like, the Henan flue-cured tobacco B2F, C F and X2L are treated by adopting a method of adding amylase and saccharifying enzyme. Marlin and the like are used for treating tobacco leaves by additional enzymes, the fragrance of the treated tobacco leaves is increased, the irritation is obviously reduced, the residual taste is clean, and the miscellaneous gas is slight. Tobacco leaves treated with nitrate reductase and sucrose invertase at a temperature of 9 to 39 ℃ and a relative humidity of 80% -100% were studied by f.bailey and a.w.petre. Izquierdo Tamayo A. Et al found that both the aroma and the properties of tobacco inoculated with enzymes were improved, the protein content of the tobacco was reduced and the soluble nitrogen, especially ammonia, amine and amide nitrogen content was increased. In the aspect of microbiological technical research, han Jinfeng and other dominant strains separated and screened by flue-cured tobacco leaves are mixed to prepare a biological agent (TFA) for fermenting tobacco leaves, so that the fermentation of the flue-cured tobacco can be accelerated, and the quality of the tobacco leaves is improved. Zhou and the like are cultured and extracted by microorganism strains to obtain the cellulase with targeted effect on the cellulose tissues of the flue-cured tobacco leaves. Gao Wenxia et al investigated the effect of different fungal strains and different environmental factors on the organoleptic quality of tobacco leaves. Li Shilin et al investigated the effect of solid state fermentation methods on reducing the starch and protein content in upper low-grade tobacco leaves. Chen Dujian to improve the taste of the low-grade tobacco leaves, reduce irritation and enhance smoking quality, aroma-producing yeasts are selected from the tobacco leaves themselves to treat the low-grade tobacco leaves. In the aspect of technological research, wang Shuhua and the like research that the leaf storage time is within 0-36 h, and the sensory quality, the conventional chemistry and the smoke index are basically not influenced. Jian Hui and the like research that different leaf storage time has no obvious influence on the conventional chemical components of different price types and different brands of formula leaf groups. Qu first moderately explored a treatment process for low-grade tobacco using a baking technique. However, for the tobacco leaves with poor Shandong applicability, no simple and efficient method is available, so that the aroma characteristics of the tobacco leaves can be obviously improved, and the quality of the tobacco leaves is improved.
Disclosure of Invention
In order to solve the problems, the invention provides a Shandong tobacco leaf process modification method. The invention adopts the technology of process modification, and discovers that: through the cooperation of the temperature gradient setting of the drying three areas and the dosage of the specific regulator, the special aroma characteristic of the tobacco with poor Shandong applicability can be effectively converted into the approved aroma characteristic accepted by consumers, the optimal regulation of the characteristic components of the tobacco and the smoke is realized, the proper process processing conditions of the process modification technology are determined, the quality of the tobacco in Shandong is improved, and the use value of the tobacco in Shandong is improved.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
in a first aspect of the invention, there is provided a Shandong tobacco leaf process modification method, comprising:
sequentially drying the Shandong tobacco leaves in three drying areas to obtain tobacco leaves or cut tobacco;
wherein, the temperature setting of three drying zone is zone I in proper order: 120-130 ℃, zone ii: 115 ℃ to 125 ℃, iii region: 110-120 ℃;
the dosage of the regulator is 2.5% -6.5%.
According to the invention, the technology modification technology is adopted, so that the coordination of chemical components of the tobacco leaves in Shandong province is improved, the special aroma characteristic of the tobacco leaves with poor Shandong province applicability is converted into the approved aroma characteristic accepted by consumers, the use value of the tobacco leaves is improved, and a technical basis is provided for tobacco leaf stock digestion in Shandong province.
In some embodiments, the amount of modifier is 4.5% and the three drying zone temperatures are 120 ℃,115 ℃,110 ℃ in sequence.
In some embodiments, the modulator is a invert sugar solution having a mass concentration of 75%.
In some embodiments, the dried tobacco shreds are crushed into tobacco dust;
in some embodiments, the dried tobacco cartridge is made into a cigarette.
In some embodiments, each cigarette sample is smoked using a smoking machine according to GB/T19609-2004 to obtain a Cambridge filter.
In some embodiments, the tobacco powder is subjected to simultaneous distillation extraction to extract the flavor components of the Shandong tobacco before and after treatment, and the composition and content of the flavor components of the tobacco are subjected to comparative analysis;
in some embodiments, the composition and content of amino acid Amadori compounds in tobacco dust are assayed.
In some embodiments, the total sugar, reducing sugar, total nitrogen, total plant alkali, potassium, chlorine in the tobacco powder is detected.
In some embodiments, the Cambridge filter obtained by smoking the cigarette sample adopts a simultaneous distillation extraction method to extract the flavor components of the main stream smoke of the cigarette sample, and the composition and content of the flavor components of the main stream smoke are subjected to comparative analysis.
More specifically, the method comprises the following steps:
(1) Tobacco leaf and tobacco shred sample preparation: in the processing process of the Shandong tobacco leaves, adopting a process modification technology (comprising the adjustment of the temperature of a drying area and the dosage of a regulator) to prepare tobacco leaves and tobacco shred samples with different drying strengths and different dosages of the regulator.
(2) Each cut tobacco sample was crushed into tobacco dust.
(3) And rolling each cut tobacco sample into a cigarette sample.
(4) The Cambridge filter was obtained by drawing each cigarette sample using a smoking machine according to GB/T19609-2004.
Wherein, the drying strength of the Shandong tobacco processing engineering (1) is low (zone I: 120 ℃, zone II: 115 ℃, zone III: 110 ℃) and high (zone I: 130 ℃, zone II: 125 ℃, zone III: 120 ℃) and the dosage of the regulator is 0%, 2.5%, 4.5% and 6.5% respectively.
(2) The final determination of the modification technique mainly comprises the following steps:
s1, determining the conventional chemical components of tobacco shreds of all samples, and comparing the differences among different samples;
s2, measuring volatile substances of tobacco shreds of all samples, and comparing differences among all samples;
s3, measuring the aroma substances of the cut tobacco of each sample, and comparing and analyzing the differences of the samples;
s4, measuring the main stream smoke components of each cigarette sample, and comparing the differences of the cigarette samples;
s5, carrying out sensory evaluation on each cigarette sample, and determining optimal processing parameters and the dosage of the regulator according to the evaluation result.
In a second aspect of the invention, the application of the method in improving the quality of Shandong tobacco leaves is provided.
The beneficial effects of the invention are that
(1) The modification technology is applied to the Shandong tobacco leaves, can effectively improve the quality of the Shandong tobacco leaves, and can greatly improve the utilization rate of the Shandong tobacco leaves.
(2) The invention discovers that: the special aroma characteristic of the tobacco leaves with poor Shandong applicability can be converted into the approved aroma characteristic accepted by consumers through the cooperation of the temperature gradient setting of the drying three areas and the dosage of the specific regulator, the unique tobacco leaf aroma substances in the tobacco leaves are obviously increased, and the finished cigarette has plump aroma, lighter miscellaneous gas, smaller irritation and more comfortable whole.
(3) The method is simple, has strong practicability and is easy to popularize.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention.
Fig. 1 is a process modification flow of Shandong tobacco leaves.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
The invention will now be described in further detail with reference to the following specific examples, which should be construed as illustrative rather than limiting.
In the examples below, the modifier is a 75% invert sugar solution.
Example 1
And adjusting the temperature of a drying three-zone in the Shandong tobacco leaf processing process to 120 ℃ (drying zone I), 115 ℃ (drying zone II) and 110 ℃ (drying zone III) to obtain a universal 0 low (AKD) sample. Specific sample information is shown in Table 1.
Example 2
The general 2.5 low (A1) sample was obtained by adjusting the Shandong tobacco processing parameters and the amount of the modifier, which was different from example 1 in that the final modifier amounts were 0 (example 1) and 2.5% (example 2), respectively.
Example 3
The general 2.5 high (A2) sample was obtained by adjusting the Shandong tobacco processing parameters and the amount of modifier, and was different from example 2 in that the final drying three zones were 130 ℃ (drying zone i), 125 ℃ (drying zone ii) and 120 ℃ (drying zone iii), respectively.
Example 4
The general 4.5 low (A3) sample was obtained by adjusting the Shandong tobacco processing parameters and the amount of the conditioner, which was 4.5% different from example 2.
Example 5
The general 4.5 high (A4) sample was obtained by adjusting the Shandong tobacco processing parameters and the amount of modifier, and was different from example 4 in that the final drying three zones were 130 ℃ (drying zone i), 125 ℃ (drying zone ii) and 120 ℃ (drying zone iii), respectively.
Example 6
The general 6.5 low (A5) sample was obtained by adjusting the Shandong tobacco processing parameters and the amount of the modifier, which was different from example 4 in that the amount of the modifier was 6.5%.
Example 7
The general 6.5 high (A6) sample was obtained by adjusting the Shandong tobacco processing parameters and the amount of modifier, which was different from example 6 in that the final drying three zones were 130 ℃ (drying zone i), 125 ℃ (drying zone ii) and 120 ℃ (drying zone iii), respectively.
TABLE 1 test sample information
The tobacco shreds obtained in the above examples are subjected to conventional chemical component measurement, and the results are shown in Table 2 and Table 2 for differences in chemical component indexes of tobacco shreds of different samples
Note that: multiple comparisons were performed using the Duncan method. The same row labeled with different capital letters indicates that the inter-group differences are very significant (P < 0.01); those marked with different lowercase letters indicate significant differences between groups (P < 0.05); the same lowercase letters indicate no significant difference.
As can be seen from the multiple comparison results, there are significant differences in conventional chemical compositions between samples.
The tobacco shred obtained in the above example was subjected to measurement of tobacco aroma components, and the results are shown in Table 3.
Table 3 general Module 8 treatments for tobacco volatile component species distribution
As can be seen from Table 3, there was a certain difference in the types of tobacco aroma substances among the samples, and the unique tobacco aroma substances of A3 and A4 were significantly more than those of the other samples.
The different tobacco rolls prepared in the above examples were made into finished cigarettes, and the sensory evaluation results are shown in table 4. A3, the fragrance is plump, the miscellaneous gas is lighter, the irritation is less, the whole body is more comfortable, and the sensory evaluation and suction result is better than that of other samples.
Table 4 general Module sample sensory evaluation results
TABLE 5 Key parameter and index settings for Shandong tobacco modification Process
In summary, the modification technology is applied to the Shandong tobacco leaf processing process, so that the Shandong tobacco leaf quality and the sensory quality of cigarettes thereof can be obviously improved, the fragrance is plump, the miscellaneous gas is reduced, the irritation is reduced, the whole is comfortable, the sensory requirements of cigarette consumers can be further met, the final modification technology is that the temperature of a drying three-zone is 120 ℃ (a drying I zone), 115 ℃ (a drying II zone) and 110 ℃ (a drying III zone), and the dosage of the regulator is 4.5%.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The Shandong tobacco leaf process modification method is characterized by comprising the following steps of:
sequentially drying the Shandong tobacco leaves in three drying areas to obtain tobacco leaves or cut tobacco;
wherein, the temperature setting of three drying zone is zone I in proper order: 120-130 ℃, zone ii: 115 ℃ to 125 ℃, iii region: 110-120 ℃;
the dosage of the regulator is 2.5% -6.5%.
2. The process modification method of Shandong tobacco leaves according to claim 1, wherein the amount of the modifier is 4.5%, and the temperatures of the three drying areas are 120 ℃,115 ℃ and 110 ℃ in sequence.
3. The Shandong tobacco leaf process modification method according to claim 1, wherein the modifier is a invert sugar solution with a mass concentration of 75%.
4. The Shandong tobacco leaf process modification method according to claim 1, wherein the dried tobacco shreds are crushed into tobacco dust;
or, making the dried cut tobacco into cigarettes.
5. The Shandong tobacco leaf process modification method according to claim 1, wherein the Cambridge filter is obtained by sucking each cigarette sample according to GB/T19609-2004 by using a smoking machine.
6. The process modification method of Shandong tobacco leaves according to claim 1, wherein the tobacco powder is subjected to simultaneous distillation extraction to extract the flavor components of the Shandong tobacco leaves before and after treatment, and the composition and content of the flavor components of the tobacco shreds are subjected to comparative analysis.
7. The Shandong tobacco leaf process modification method according to claim 1, wherein the composition and the content of amino acids and Amadori compounds in tobacco powder are measured and analyzed.
8. The Shandong tobacco leaf process modification method according to claim 1, wherein the detection of total sugar, reducing sugar, total nitrogen, total plant alkali, potassium and chlorine in tobacco powder is carried out.
9. The Shandong tobacco leaf process modification method of claim 1, wherein the Cambridge filter obtained by smoking the cigarette sample adopts a simultaneous distillation extraction method to extract flavor components of main stream smoke of the cigarette sample, and the composition and content of the flavor components of the main stream smoke are subjected to comparative analysis.
10. Use of the method of any one of claims 1-9 for improving the quality of shandong tobacco leaves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311729272.0A CN117530477A (en) | 2023-12-14 | 2023-12-14 | Process modification method for Shandong tobacco leaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311729272.0A CN117530477A (en) | 2023-12-14 | 2023-12-14 | Process modification method for Shandong tobacco leaves |
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| Publication Number | Publication Date |
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| CN117530477A true CN117530477A (en) | 2024-02-09 |
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| CN202311729272.0A Pending CN117530477A (en) | 2023-12-14 | 2023-12-14 | Process modification method for Shandong tobacco leaves |
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| Country | Link |
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| CN (1) | CN117530477A (en) |
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2023
- 2023-12-14 CN CN202311729272.0A patent/CN117530477A/en active Pending
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