Flavor Compounds

Flavor compounds in cannabis refer to the diverse volatile organic molecules that produce aroma and taste sensations in plant material. These molecules—including terpenes, esters, aldehydes, and ketones—are synthesized in glandular trichomes and typically comprise 1–3% of dried flower by weight. The specific profile of flavor compounds is determined by genetics, cultivation environment, harvest timing, and curing methods. Lineage records and breeding databases frequently document flavor compound profiles across strain families to track inheritance patterns and predict offspring characteristics. Understanding flavor compound chemistry allows breeders to select for aromatic diversity while maintaining target cannabinoid expression.

Breeders working in advanced selection programs use chromatographic analysis (GC-MS, HPLC) to identify and preserve specific flavor compound ratios across generations. Stabilizing desirable aromatic phenotypes requires multi-generational selection, as these compounds show moderate to high heritability but are also sensitive to environmental stress and timing variables.