Formation and transfer patterns of key aroma compounds in cigar tobacco based on SBSE-GC-O-MS, pyrolysis-GC-O-MS and flue gas analysis correlation studies.

Front Chem · 2026 · PMC12952821 · PMID 41777747

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highly significantno p-value reported

Notably, nicotine in the tobacco leaf itself exhibits a highly significant positive correlation with approximately 80% of the components in the smoke, while showing a highly significant negative correlation with approximately 80% of the components in the pyrolysis products.

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