Effect of storage and Dacus infection of olive fruits on the quality of the produced virgin olive oil

dc.contributor.author	Kyriakidis, NB	en
dc.contributor.author	Dourou, E	en
dc.date.accessioned	2014-06-06T06:45:01Z
dc.date.available	2014-06-06T06:45:01Z
dc.date.issued	2002	en
dc.identifier.issn	10657258	en
dc.identifier.uri	http://62.217.125.90/xmlui/handle/123456789/2211
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0036013651&partnerID=40&md5=f479acf274e2e393f6447c72273a4faa	en
dc.subject.other	Olive oil	en
dc.subject.other	Acidity	en
dc.subject.other	Extraction	en
dc.subject.other	Fruits	en
dc.subject.other	Moisture	en
dc.subject.other	Titration	en
dc.subject.other	Vegetable oils	en
dc.subject.other	Acidity	en
dc.subject.other	Extraction	en
dc.subject.other	Fruits	en
dc.subject.other	Moisture Content	en
dc.subject.other	Olea	en
dc.subject.other	Vegetable Oil	en
dc.subject.other	Volumetry	en
dc.subject.other	Dacus oleae	en
dc.subject.other	Insecta	en
dc.subject.other	Olea europaea	en
dc.subject.other	Oleaceae	en
dc.title	Effect of storage and Dacus infection of olive fruits on the quality of the produced virgin olive oil	en
heal.type	journalArticle	en
heal.publicationDate	2002	en
heal.abstract	Olives from three different locations (Olea europaea cv. Koroneiki), uninfected or infected by the insect Dacus oleae, were collected and stored at 15±2C for 21 days. Samples were taken at 0, 3, 7, 10, 12, 14, 17 and 21 days following collection. Moisture and oil content of olive fruits and the quality parameters of the extracted virgin olive oil were evaluated. Analytical parameters determined were titratable acidity, peroxide value and the specific extinction coefficients at 232 nm (K 232) and 270 nm (K 270). Regression equations and best fitting curves between examined parameters and time were evaluated. Olive oil from fly infected olives had higher initial values and a higher rate of increase of the parameters measured. The only parameter affecting oil quality was K 270. Maximum storage time within legal limit for K 270 was 16 days for fly uninfected and 10 days for fly infected olives.	en
heal.journalName	Journal of Food Lipids	en
dc.identifier.issue	1	en
dc.identifier.volume	9	en
dc.identifier.spage	47	en
dc.identifier.epage	55	en