Mª Soledad Gracia Gómez's scientific contributions

Publication (1)

Article
The variability of the parameters of chemical composition of virgin olive oil, "Empeltre" variety, in 472 samples coming from the Bajo Aragón region, in three seasons 1996/97,1997/98 y 1998/99 was studied in this work. The free acidity, peroxide values, ultraviolet absorbances, fatty acid composition, sterolic composition and the level of waxes and...

Citations

... Stigmasterol is related to various parameters of the quality of virgin olive oil. High levels correlate with high acidity and low organoleptic quality 40 . The analysed samples presented low levels of stigmasterol, which is indicative that the oil came from healthy fruits and not obtained by systems of forcing 41 . ...