GEMLİK ZEYTİN ÇEŞİDİNDE FARKLI KLONLARA AİT ZEYTİNYAĞLARIN SAHİP OLDUĞU FONKSİYONEL VE DUYUSAL ÖZELLİKLER İLE RAF ÖMRÜNÜN BELİRLENMESİ

Year 2016, Volume: 41 Issue: 4, 205 - 212, 01.08.2016

Yasin Özdemir Nesrin Aktepe Tangu Hakan Yavaş Engin Güven

Abstract

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Keywords

G20/1, G20/7, Gemlik klonu, Gemlik çeflidi, zeytinyağı

FUNCTIONAL AND SENSORY PROPERTIES AND SHELF LIFE DETERMINATION OF OLIVE OIL OF DIFFERENT CLONES OF GEMLIK CULTIVAR

Abstract

Ataturk Central Horticultural Research Institute managed a clonal selection project on Gemlik cultivarand its result indicated that, G20/1 and G20/7 showed desired agronomic characteristics compared toother clones. In this research maturity index of olives and DL-alpha-tocopherol, chlorophyll and totalpolyphenol content and antioxidant activity, oxidative stability and sensory characters of olive oils ofG20/1 and G20/7 clones and Gemlik cultivar which cultivated under same condition were determinedduring three years. Olive oil of G20/7 clone had higher total phenolic content and antioxidant activitythan Gemlik olive oil but lesser fruity, bitterness and pungency value was determined in olive oils ofG20/1 and G20/7 clones than that’s of Gemlik. Statistically significant differences were not determinedbetween DL-alpha-tocopherol and chlorophyll content and induction time of olive oils

Keywords

G20/1, G20/7, Gemlik clone, Gemlik cultivar, olive oil

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