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Sugars present in tobacco extracts.

S C Hsu, R L Pollack, A F Hsu

    Journal of the American Dental Association (1939)
    |December 1, 1980
    PubMed
    Summary
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    Commercial tobacco products contain added sugars like fructose and glucose. Chewing tobaccos have higher sugar content, indicating sugars are likely added during manufacturing.

    Area of Science:

    • Analytical Chemistry
    • Food Science
    • Tobacco Science

    Background:

    • Sugars are naturally present in tobacco leaves.
    • Commercial tobacco products undergo processing that may involve sugar addition.

    Purpose of the Study:

    • To identify and quantify specific sugars in various commercial tobacco products.
    • To differentiate between naturally occurring and added sugars in tobacco.

    Main Methods:

    • Gas-liquid chromatography (GLC) was employed for sugar analysis.
    • Water-soluble extracts of different tobacco types were analyzed.

    Main Results:

    • Fructose, glucose, sucrose, maltose, and isomaltose were detected in chewing tobacco.
    • Snuff and unprocessed tobacco contained only fructose and glucose.

    Related Experiment Videos

  • Chewing tobacco had significantly higher levels of these sugars compared to natural tobacco leaves.

    • Conclusions:

    • The elevated sugar content in chewing tobacco suggests manufacturing-related additions.
    • Analytical methods can distinguish sugar profiles in processed versus unprocessed tobacco.