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β-环糊精对造纸法再造烟叶保香的影响.
- Source :
-
Southwest China Journal of Agricultural Sciences . 2021, Vol. 34 Issue 6, p1215-1222. 8p. - Publication Year :
- 2021
-
Abstract
- [ Objective ] The study aimed to research on the effect of β-cyclodextrin on aroma retention of paper-making reconstituted tobacco, this experiment was carried out. [ Methods ] The reconstituted tobacco was prepared according to the conventional paper-making process, and β-cyclodextrin was added into the tobacco raw material during the extraction process. The aroma components of the extraction concentrate were extracted by two-step simultaneous distillation extraction, and the free and combined aroma components were quantitatively detected by GC-MS internal standard. The difference of free and combined aroma before and after adding β-cyclodextrin was compared and analyzed. [ Results ] After adding β-cyclodextrin, the total amount of free aroma components decreased, while the combined aroma components in creased. After 8 hours of extraction, the total amount of aroma components extracted from the concentrate decreased by 12. 75% . It should be that after 8 hours of simultaneous distillation and extraction, some of the volatile aroma components were in the complex state with β-cyclodextrin, but not released by extraction. [ Conclusion ] β-cyclodextrin can slow release and keep the aroma of the extract and concentrate of paper-making reconstituted tobacco. [ABSTRACT FROM AUTHOR]
- Subjects :
- *TOBACCO
*RAW materials
*DISTILLATION
*PAPERMAKING
Subjects
Details
- Language :
- Chichewa
- ISSN :
- 10014829
- Volume :
- 34
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Southwest China Journal of Agricultural Sciences
- Publication Type :
- Academic Journal
- Accession number :
- 152452001
- Full Text :
- https://doi.org/10.16213/j.cnki.scjas.2021.6.012