Electromigration of tobacco polyphenols

Laurent Bazinet; Yves DeGrandpre; Andrew Porter

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Electromigration of tobacco polyphenols

机译：烟草多酚的电迁移

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Polyphenols in tobacco are known precursors for bioactive phenolic compounds in cigarette smoke.Electrodialysis has been tested as a means of selectively extracting polyphenols from aqueous tobacco extracts.Seven commercial membranes were tested in an electromigration configuration.This exploratory study showed the potential application of AM-2 and AM-4 membranes for the migration of polyphenols.During 3-h trials with a single membrane in an electrodialysis cell,both AM-2 and AM-4 membranes achieved a 77% demineralization rate.The migration rates for the AM-2 and AM-4 membranes were for chlorogenic acid 24.7 and 28.7%,respectively,for scopoletin 8.6 and 18.8%,and forrutin -10.3 and 10.3%.

机译：烟草中的多酚是卷烟烟雾中生物活性酚类化合物的已知前体，已进行了电渗析测试，以从含水烟草提取物中选择性提取多酚，并以电迁移方式测试了七种商用膜，这项探索性研究表明AM-的潜在应用2和AM-4膜用于多酚的迁移。在电渗析池中用单个膜进行3小时试验期间，AM-2和AM-4膜均实现了77％的脱盐率.AM-2的迁移率和AM-4膜的绿原酸分别为24.7和28.7％，东碱8.6和18.8％，芦丁-10.3和10.3％。

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《Separation and Purification Technology》 |2005年第1期|共7页
作者
Laurent Bazinet; Yves DeGrandpre; Andrew Porter;
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正文语种 eng
中图分类分离过程;
关键词
Polyphenols; Tobacco; Electrodialysis; Electromigration; Membranes;

机译：多酚;烟草;电渗析;电迁移;膜;

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专利

1. Enhanced tobacco polyphenol electromigration and impact on membrane integrity [J] . Bazinet L, DeGrandpre Y, Porter A Journal of Membrane Science . 2005,第1a2期

机译：增强的烟草多酚电迁移并影响膜的完整性
2. Recent trends in the determination of polyphenols by electromigration methods. [J] . Jac P, Polasek M, Pospisilova M Journal of Pharmaceutical and Biomedical Analysis: An International Journal on All Drug-Related Topics in Pharmaceutical, Biomedical and Clinical Analysis . 2006,第4期

机译：电迁移法测定多酚的最新趋势。
3. Cascading effects of polyphenol-rich purple corn pericarp extract on pupal, adult, and offspring of tobacco hornworm (Manduca sexta L.) [J] . Mandeep Tayal, Pavel Somavat, Isabella Rodriguez, Communicative & Integrative Biology . 2020,第1期

机译：多酚丰富的紫色玉米果皮提取物对烟草，成人和后代的级联作用（ManducaSexta L.）
4. Extraction of Polyphenols from Jackfruit's Peel and Its Applications in Tobacco [C] . Jiajun Wang, Jun Wen International Symposium on Application of Materials Science and Energy Materials . 2019

机译：从菠萝蜜果皮中提取多酚及其在烟草中的应用
5. CHEMICAL CONTENT AND USABILITY OF CLOSE-GROWN TOBACCO. CLOSE-GROWN TOBACCO: CHEMICAL AND PHYSICAL PROPERTIES OF THE RECONSTITUTED SHEET. CLOSE-GROWN TOBACCO: BURN PROPERTIES, SMOKE CHEMISTRY, AND BIOLOGICAL ACTIVITY OF CONDENSATE. CLOSE-GROWN TOBACCO: INFLUENCE OF PLANT POPULATION AND LEAF: STALK RATIO ON FLAVOR CONSTITUENTS. CLOSE-GROWN TOBACCO: SUBJECTIVE SMOKE PANEL EVALUATIONS (NICOTIANA TABACUM, HEALTH) [D] . CAMPBELL, CONNIE RAY 1985

机译：密闭烟草的化学成分和可用性。密闭烟草：重组纸的化学和物理性质。密闭烟草：燃烧物的性质，烟雾的化学性质和冷凝物的生物活性。密植烟草：植物种群和叶片的影响：香根草比例对调味品成分的影响。密闭烟草：主观吸烟小组评估（烟叶，健康）
6. Studies on Polyphenol Content Activities and Isozymes of Polyphenol Oxidase and Peroxidase During Air-Curing in Three Tobacco Types [O] . S. J. Sheen, J. Calvert 1969

机译：三种烟草晾制过程中多酚含量多酚氧化酶和过氧化物酶同工酶的研究
7. Studies on Polyphenol Content, Activities and Isozymes of Polyphenol Oxidase and Peroxidase During Air-Curing in Three Tobacco Types 1 [O] . Sheen, S. J., Calvert, J. 1969

机译：三种烟草晾制过程中多酚含量，多酚氧化酶和过氧化物酶同工酶的研究1

Electromigration of tobacco polyphenols

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