FT-Raman spectroscopy was used for quantification of various metabolites in carrots.

Sum of carotenoids, α-carotene and β-carotene can be predicted with R² > 0.96 each.

Polyacetylenes and falcarindiol were predicted with R² = 0.91 and 0.90, respectively.

Carbohydrates, fructose, glucose and sucrose were quantified with R² > 0.96.

PCA of FT-Raman spectra revealed metabolic variety of different Daucus carota L.