2014
DOI: 10.1016/j.apcbee.2014.03.050
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Effects of Olive Harvesting Methods on Oil Quality

Abstract: Olives are traditionally hand harvested, a process that is not only tedious and laborious, but represents the major proportion of the costs of production. As it is known, harvesting method has important effect on the quality of olive especially produced for table consumption. Objective of this research is to compare effect of harvesting methods on amount of oleic acid (%) and peroxide value (meqO 2 /kg) which has importance for oil quality. Two different olive varieties whole olives and de-stone olives were us… Show more

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Cited by 12 publications
(8 citation statements)
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“…High acidity indicates a break in the chains of triacylglycerols in olive oil, releasing its main constituents, the free fatty acids, and for this reason, these values are extremely important in the evaluation of product quality. [ 53 ] Since the sample of oil stored in the FE10 package presented acidity values within the limits allowed by legislation, it is possible to say that the packaging maintained the quality of the oil.…”
Section: Resultsmentioning
confidence: 99%
“…High acidity indicates a break in the chains of triacylglycerols in olive oil, releasing its main constituents, the free fatty acids, and for this reason, these values are extremely important in the evaluation of product quality. [ 53 ] Since the sample of oil stored in the FE10 package presented acidity values within the limits allowed by legislation, it is possible to say that the packaging maintained the quality of the oil.…”
Section: Resultsmentioning
confidence: 99%
“…Acidity content Acidity content is directly correlated with the quality of oils and fats. It indicates the content of free fatty acids; therefore, it is related to the intensity of hydrolysis of triacylglycerol chains 19 .…”
Section: Discussionmentioning
confidence: 99%
“…During the olives harvesting process, instead, the critical aspects that affect the EVOO quality are the time period in which the olives are harvested and how long the harvested olives are stored since the transformation process starts. Moreover, the harvesting method, i.e., if they are harvested by hand or by using specific machines, sensibly affects the acidity of olives and consequently the final EVOO quality [14]. In the harvesting process data are grouped and included in a olives harvesting profile by farmers.…”
Section: A Bruschetta Processesmentioning
confidence: 99%