2013
DOI: 10.1016/j.foodres.2013.04.014
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Effect of cooking on olive oil quality attributes

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Cited by 75 publications
(73 citation statements)
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References 45 publications
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“…In addition, frying treatment promoted an increase of MUFA, which decreased the ratio between saturated and unsaturated fatty acids (SFA/UFA). This proportional alteration in fatty acid composition of fried samples can be ascribed to the high content of MUFA in olive oils (Santos et al 2013). Sous-vide cooking technique promoted a decrease of PUFA in chicken charqui samples, which may be associated with the long heat exposure of the charqui meat.…”
Section: Resultsmentioning
confidence: 99%
“…In addition, frying treatment promoted an increase of MUFA, which decreased the ratio between saturated and unsaturated fatty acids (SFA/UFA). This proportional alteration in fatty acid composition of fried samples can be ascribed to the high content of MUFA in olive oils (Santos et al 2013). Sous-vide cooking technique promoted a decrease of PUFA in chicken charqui samples, which may be associated with the long heat exposure of the charqui meat.…”
Section: Resultsmentioning
confidence: 99%
“…Cheikhousman et al [14] and Daskalaki et al [15] reported that PV increased when virgin olive oils (VOO) was heated 3h at 170˚C or 1h at 180°C, before decreases. This increase is confirmed after frying processes in presence of food in EVOO or in VOO [11] [12]. At low temperature (≤100˚C), a latency period is observed [16] [17] [18].…”
Section: Introductionmentioning
confidence: 55%
“…The preservation of the specific taste, odour and nutritive properties is a major challenge for both consumers and food industry which develops patents for olive oil preservation by freezing or deep-freezing [9] or confines olive oil in biopolymers envelope to accurate shaping of individual olive oil, portions for immediate use in cooking [10]. The review of Santos et al [11] focused on studies dealing with heating processes (laboratory simulations or cooking conditions) and resumed the chemical parameters used to follow the olive oil quality attributes. In previous papers, all quality parameters are rarely measured simultaneously to follow the EVOO degradation under UV irradiation or cooking conditions.…”
Section: Introductionmentioning
confidence: 99%
“…Olive oil has unique aroma and delicate flavor, whose consumption is associated with health and nutritional benefits [1,2]. Although usually consumed in its crude form [2], the use of virgin olive oil in food cooking techniques is increasing worldwide [3]. However, during deep-frying, pan-frying, boiling, roasting, grilling, microwave cooking, or baking procedures, olive oil is heated at different temperatures and during different time periods, leading to hydrolysis, oxidation, and some polymerization, which in turn leads to nutritional losses and sensory deterioration [3,4].…”
Section: Introductionmentioning
confidence: 99%
“…Although usually consumed in its crude form [2], the use of virgin olive oil in food cooking techniques is increasing worldwide [3]. However, during deep-frying, pan-frying, boiling, roasting, grilling, microwave cooking, or baking procedures, olive oil is heated at different temperatures and during different time periods, leading to hydrolysis, oxidation, and some polymerization, which in turn leads to nutritional losses and sensory deterioration [3,4]. These heating effects on olive oil chemical, nutritional, and biological properties have been studied under laboratorial or real cooking conditions [4][5][6][7][8][9].…”
Section: Introductionmentioning
confidence: 99%