Influence of Harvesting Method and Washing on the Presence of Pesticide Residues in Olives and Olive Oil

2006 ◽  
Vol 54 (22) ◽  
pp. 8538-8544 ◽  
Author(s):  
Maria Guardia Rubio ◽  
Antonio Ruiz Medina ◽  
Antonio Molina Díaz ◽  
María José Ayora Cañada
Keyword(s):  
Olive Oil ◽  
Pesticide Residues ◽  
Harvesting Method

Analysis of pesticide residues in olive oil and other vegetable oils

2018 ◽  
Vol 100 ◽  
pp. 167-179 ◽  
Author(s):  
E. Hakme ◽  
A. Lozano ◽  
C. Ferrer ◽  
F.J. Díaz-Galiano ◽  
A.R. Fernández-Alba
Keyword(s):  
Olive Oil ◽  
Vegetable Oils ◽  
Pesticide Residues

Rapid GC-FPD determination of organophosphorus pesticide residues in Sicilian and Apulian olive oil

Food Control ◽  
2005 ◽  
Vol 16 (5) ◽  
pp. 435-438 ◽  
Author(s):  
Giacomo Dugo ◽  
Giuseppa Di Bella ◽  
Loredana La Torre ◽  
Marcello Saitta
Keyword(s):  
Olive Oil ◽  
Pesticide Residues ◽  
Organophosphorus Pesticide

scholarly journals A Quick and Inexpensive Method to Determine Pesticide Residues in Olive Oil by UHPLC-MS/MS and GC-MS/MS

2019 ◽  
Vol 3 (1) ◽  
Author(s):  
Stefanelli Patrizia ◽  
Generali Tiziana ◽  
Barbini Danilo Attard ◽  
Girolimetti Silvana
Keyword(s):  
Olive Oil ◽  
Pesticide Residues ◽  
Inexpensive Method

ANALYSIS OF PESTICIDE RESIDUES IN OLIVE OIL USING LABELLED INTERNAL STANDARD

2002 ◽  
pp. 625-628
Author(s):  
A. De Nino ◽  
A. Procopio ◽  
A. Ruffolo ◽  
A. Tagarelli ◽  
G. Sindona ◽  
...  
Keyword(s):  
Olive Oil ◽  
Pesticide Residues ◽  
Internal Standard

Pesticide residues in washing water of olive oil mills: effect on olive washing efficiency and decontamination proposal

2008 ◽  
Vol 88 (14) ◽  
pp. 2467-2473 ◽  
Author(s):  
Maria Guardia-Rubio ◽  
Antonio Ruiz-Medina ◽  
Antonio Molina-Díaz ◽  
Maria Jose Ayora-Cañada
Keyword(s):  
Olive Oil ◽  
Pesticide Residues ◽  
Washing Efficiency ◽  
Olive Oil Mills ◽  
Washing Water

scholarly journals Changing of viscosity and thermal properties of olive oil with different harvesting methods and waiting period

2018 ◽  
Vol 12 (1) ◽  
pp. 50-54
Author(s):  
Cihangir Sağlam ◽  
Türkan Aktaş
Keyword(s):  
Thermal Conductivity ◽  
Thermal Properties ◽  
Olive Oil ◽  
Virgin Olive Oil ◽  
Type System ◽  
Extra Virgin Olive Oil ◽  
Thermal Resistivity ◽  
Waiting Period ◽  
Harvesting Method ◽  
Synthetic Fabric

The aim of this paper is to determine how different harvesting methods of olives and the waiting period before the extraction of the extra virgin olive oil affect the viscosity and some thermal properties, namely thermal conductivity and thermal resistivity. Olive trees in the Aegean region of the western part of Turkey were harvested by using six different harvesting methods: by hand, harvesting by a beating pole on a synthetic fabric, harvesting by a beating pole on a platform, harvesting by machine on a synthetic fabric, harvesting by machine on a platform and direct collecting of dropped olives by hand. Olive oil samples were obtained in certain intervals between the harvesting and processing that was made by using a laboratory type system. The viscosity values of oil samples were measured by using a vibro-viscometer. The thermal conductivity and thermal resistivity of oil samples were measured simultaneously by using the KD2 Thermal properties analyzer. As a result, viscosity, thermal conductivity and thermal resistivity values changed related to the harvesting method and the waiting period after harvesting to obtain olive oil. While viscosity (dynamic) and thermal conductivity values increased with the increase of the waiting time, thermal resistivity values decreased. The lowest viscosity and thermal conductivity values and the highest resistivity values were found for oils that were obtained from olives harvested by hand.

Results of the 16th proficiency test on the determination of pesticide residues in olive oil

2018 ◽  
Vol 24 (1) ◽  
pp. 13-18
Author(s):  
Tiziana Generali ◽  
Patrizia Stefanelli ◽  
Silvana Girolimetti ◽  
Danilo Attard Barbini
Keyword(s):  
Olive Oil ◽  
Pesticide Residues ◽  
Proficiency Test

Monitoring of pesticide residues in olive oil samples: results and remarks between 1999 and 2002

2004 ◽  
Vol 84 (1-3) ◽  
pp. 231-239 ◽  
Author(s):  
Eleni Botitsi ◽  
Pigi Kormali ◽  
Stella Kontou ◽  
Alexandra Mourkojanni ◽  
Eleni Stavrakaki ◽  
...  
Keyword(s):  
Olive Oil ◽  
Pesticide Residues
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