Variety traits

Flavor and Aroma of Mexican Lime

Citrus aurantiifolia (Christm.) Swingle

Key quality characteristics of the Mexican lime, defined by an intense sour taste and a specific floral-citrus aroma associated with the volatile organic compounds in the peel.

In the reference 4 varieties crop Key lime, where this is mentioned in the description.

The Mexican lime is distinguished by a rich sour taste, which is considered more tart and complex compared to other lime species. Its aroma is characterized by pronounced floral, pear, and fresh citrus notes, originating from the essential oils contained in the peel.

The flavor and aroma of the lime are determined by the content of citric acid, sugars, flavonoids, and limonoids, which define the balance of acidity and bitterness. Instrumental assessment is conducted using gas chromatography and olfactometry methods to identify terpenes, aldehydes, and esters, as well as to calculate the contribution of substances to the aroma profile.

Since Mexican lime fruits do not ripen after harvest, determining the optimal harvest stage is critical for maintaining accumulated organic acids and essential oils. Environmental factors and agricultural practices significantly influence the metabolic profile of the fruit, and disease infestation can negatively alter flavor and aromatic characteristics.

General information about the subject — on the page Taste and aroma.

Sources8

Varieties of Key lime mentioned in the description

Selection based on the description text, not on official evaluation: these data are absent from registers. For specific variety details, please refer to its profile.