Prediction of Phenolic Compounds Content By Dependence of Some Physical and Chemical Properties in Mature Olive

Abstract

The study was conducted on three local varieties of mature olive (Ashrasy, Bashiqy and Dugel) in November , In the end of growing season, some physical and chemical properties of fruitage was determined then the simple linear regression equation and R2 value to find kind of relations or mathematical equations, for prediction of bitter's afford phenolic compound content by dependence of some olive fruitage's components, it was reached that it's possible to dependence on R2 value of phenolic compound with oil ratio relations in Ashrasy var., while in Bashiqy var. It's possible to dependence on R2 value of phenolic compound with size, solidification, carotene and oil ratio, while in Dugel var. it's possible to dependence on R2 value of phenolic compound with solidification and oil ratio .