The essential elements: calcium (Ca), magnesium (Mg), sodium (Na) potassium (K) and phosphorus (P) were analyzed in fresh asparagus to determine the effect of the ripening of the asparagus on the mineral content. Asparagus samples were classified in two groups by diameter ( 14 mm). Asparagus from a sample group with the same diameter were divided into two portions (apical and basal) according to distance from the tip. The concentrations of calcium, magnesium and phosphorus increased with the ripening process of the asparagus while the content of sodium decreased when the white asparagus turned into a green ripening state. No significant differences were established for potassium. The green ripening state was the group with the greater concentration of calcium, magnesium and phosphorus. Statistically significant differences (p 14 mm) and no significant differences (p > 0.05) were found for calcium and potassium. The mean element levels were (mg/kg dry weight): Ca = 324 +/- 1186; Mg = 1818 +/- 490; Na = 368 +/- 86; K = 37297 +/- 4167 and P = 6809 +/- 2481.