semirefined rancimat aocs unrefined ffa canola safflower sauté cottonseed whatscookingamerica.net oleic rapeseed rancidity dell'olio 4469 30673 thermogravimetric stabilities frying tecnica 4465 autoignition oils oxidative sunflower nwosu markley detwiler bleached flaxseed
what is the smoke point of olive oil
Smoke point - wikipedia Smoke point The smoke point also known as burning point of an oil or fat is the temperature at which , under specific and defined conditions , it begins to produce a continuous bluish smoke that becomes clearly visible . Smoke point values can vary greatly , depending on factors such as the volume of oil utilized , the size of the container , the presence of air currents , the type and source of light as well as the quality of the oil and its acidity content , otherwise known as free fatty acid ( FFA ) content . The more FFA an oil contains , the quicker it will break down and start smoking . The higher in quality and the lower in FFA , the higher the smoke point . It is important to consider , however , that the FFA only represents typically less than 1 % of the total oil and consequently renders smoke point a poor indicator of the capacity of a fat or oil to withstand heat . The smoke point of an oil correlates with its level of refinement . Many cooking oils have smoke points above standard home cooking temperatures : Standard Cooking Temperatures Pan frying ( sauté ) on stove top heat : 120 ° C ( 248 ° F ) Deep frying : 160 - 180 ° C ( 320 ° F - 356 ° F ) Oven baking : Average of 180 ° C ( 356 ° F ) Smoke point decreases at different pace in different oils . Considerably above the temperature of the smoke point is the flash point , the point at which the vapours from the oil can ignite in air , given an ignition source . Oxidative stability ( edit ) Hydrolysis and oxidation are the two primary degradation processes that occur in an oil during cooking . Oxidative stability is how resistant an oil is to reacting with oxygen , breaking down and potentially producing harmful compounds while exposed to continuous heat . Oxidative stability is the best predictor of how an oil behaves during cooking . The Rancimat ® method is one of the most common methods for testing oxidative stability in oils . This determination entails speeding up the oxidation process in the oil ( under heat and forced air ) , which enables its stability to be evaluated by monitoring volatile substances associated with rancidity . It is measured as `` induction time '' and recorded as total hours before the oil breaks down . Canola oil requires 7.5 hours , for example , whereas extra virgin olive oil ( EVOO ) and virgin coconut oil will last over a day at 110 ° C of continuous heat . The differing stabilities correlate with lower levels of polyunsaturated fatty acids , which are more prone to oxidation . EVOO is high in monounsaturated fatty acids and antioxidants , conferring stability . The following table presents smoke points and oxidative stability of various fats and oils : view talk edit Fat Quality <Th_colspan="2"> Smoke Point Almond oil 221 ° C 430 ° F Avocado oil Refined 270 ° C 520 ° F Mustard oil 250 ° C 480 ° F Butter 150 ° C 302 ° F Butter Clarified 250 ° C 482 ° F Canola oil 220 - 230 ° C 428 -- 446 ° F Canola oil ( Rapeseed ) Expeller press 190 - 232 ° C 375 - 450 ° F Canola oil ( Rapeseed ) Refined 204 ° C 400 ° F Canola oil ( Rapeseed ) Unrefined 107 ° C 225 ° F Castor oil Refined 200 ° C 392 ° F Coconut oil Refined , dry 232 ° C 450 ° F Coconut oil Unrefined , dry expeller pressed , virgin 177 ° C 350 ° F Corn oil 230 - 238 ° C 446 - 460 ° F Corn oil Unrefined 178 ° C 352 ° F Cottonseed oil Refined , bleached , deodorized 220 - 230 ° C 428 -- 446 ° F Flaxseed oil Unrefined 107 ° C 225 ° F Lard 190 ° C 374 ° F Olive oil Refined 199 - 243 ° C 390 - 470 ° F Olive oil Virgin 210 ° C 410 ° F Olive oil Extra virgin , low acidity , high quality 207 ° C 405 ° F Olive oil Extra virgin 190 ° C 374 ° F Olive oil Extra virgin 160 ° C 320 ° F Palm oil Difractionated 235 ° C 455 ° F Peanut oil Refined 232 ° C 450 ° F Peanut oil 227 - 229 ° C 441 - 445 ° F Peanut oil Unrefined 160 ° C 320 ° F Rice bran oil Refined 232 ° C 450 ° F Safflower oil Unrefined 107 ° C 225 ° F Safflower oil Semirefined 160 ° C 320 ° F Safflower oil Refined 266 ° C 510 ° F Sesame oil Unrefined 177 ° C 350 ° F Sesame oil Semirefined 232 ° C 450 ° F Soybean oil 234 ° C 453 ° F Sunflower oil Neutralized , dewaxed , bleached & deodorized 252 - 254 ° C 486 -- 489 ° F Sunflower oil Semirefined 232 ° C 450 ° F Sunflower oil 227 ° C 441 ° F Sunflower oil Unrefined , first cold - pressed , raw 107 ° C 225 ° F Sunflower oil , high oleic Refined 232 ° C 450 ° F Sunflower oil , high oleic Unrefined 160 ° C 320 ° F Grape seed oil 216 ° C 421 ° F Vegetable oil blend Refined 220 ° C 428 ° F See also ( edit ) Boiling point Drying oil Flash point Fire point Kindling point ( Autoignition temperature ) References ( edit ) Jump up ^ American Oil Chemists ' Society ( 2011 ) . `` AOCS Official Method Cc 9a - 48 , Smoke , Flash and Fire Points Cleveland Open Cup Method '' . Official methods and recommended practices of the AOCS - ( 6th ed . ) . Champaign , Ill . : American Oil Chemists ' Society . ^ Jump up to : Thomas , Alfred ( 2002 ) . Fats and Fatty Oils . Ullmann 's Encyclopedia of Industrial Chemistry . Wenheim : Wiley - VCH . ISBN 3 - 527 - 30673 - 0 . Jump up ^ Bastida , SS ; et al. ( 2001 ) . `` Thermal oxidation of olive oil , sunflower oil and a mix of both oils during forty continuous domestic fryings of different foods '' . Food Sci Tech Int. 7 : 15 -- 21 . doi : 10.1106 / 1898 - plw3 - 6y6h - 8k22 . CS1 maint : Explicit use of et al. ( link ) ^ Jump up to : Gennaro , L. et al. , ( 1998 ) . `` Effect of biophenols on olive oil stability evaluated by thermogravimetric analysis '' . Journal of Agricultural and Food Chemistry . 46 : 4465 -- 4469 . doi : 10.1021 / jf980562q . Jump up ^ Gomez - Alonso , S. , et al , ( 2003 ) . `` Changes in phenolic composition and antioxidant activity of virgin olive oil during frying '' . J Agric Food Chem. 51 : 667 -- 72 . doi : 10.1021 / jf025932w . PMID 12537439 . Jump up ^ Chen , W. , et al , ( 2013 ) . `` Total polar compounds and acid values of repeatedly used frying oils measured by standard and rapid methods '' ( PDF ) . J Food Drug Anal. 21 ( 1 ) : 85 - 85 . Jump up ^ Boickish , Michael ( 1998 ) . Fats and oils handbook . Champaign , IL : AOCS Press . pp. 95 -- 96 . ISBN 0 - 935315 - 82 - 9 . Jump up ^ Morgan , D.A. ( 1642 ) . `` Smoke , fire , and flash points of cottonseed , peanut , and other vegetable oils '' . Oil & Soap. 19 ( 11 ) : 193 -- 198 . doi : 10.1007 / BF02545481 . ^ Jump up to : Gray , S ( June 2015 ) . `` Cooking with extra virgin olive oil '' ( PDF ) . ACNEM Journal . 34 ( 2 ) : 8 -- 12 . ^ Jump up to : Monoj K. Gupta , Kathleen Warner , Pamela J. White ( 2004 ) . Frying technology and Practices . AOCS Press , Champaign , Illinois . CS1 maint : Multiple names : authors list ( link ) Jump up ^ Fats and oils in human nutrition . Food and Agriculture Organization of the United Nations and the World Health Organization . 1994 . ISBN 92 - 5 - 103621 - 7 . Jump up ^ Nwosu , V. , et al , . Oxidative Stability of various oils as determined by Rancimat Method . Department of Food Science. : North Carolina State University . ^ Jump up to : Methrom . `` Oxidative stability of oils and fats - Rancimat method '' . Application Bulletin . 204 / 2 e . Jump up ^ Jacqueline B. Marcus ( 2013 ) . Culinary Nutrition : The Science and Practice of Healthy Cooking . Academic Press . p. 61 . ISBN 978 - 012 - 391882 - 6 . Table 2 - 3 Smoke Points of Common Fats and Oils Jump up ^ `` Smoking Points of Fats and Oils . '' http://whatscookingamerica.net/Information/CookingOilTypes.htm ^ Jump up to : `` Smoke Point of Oils Baseline of Health '' . Jonbarron.org. 2012 - 04 - 17 . Retrieved 2016 - 05 - 28 . Jump up ^ `` Mustard Oil '' http://www.clovegarden.com/ingred/oi_mustz.html ^ Jump up to : The Culinary Institute of America ( 2011 ) . The Professional Chef ( 9th ed . ) . Hoboken , New Jersey : John Wiley & Sons . ISBN 978 - 0 - 470 - 42135 - 2 . OCLC 707248142 . Jump up ^ `` Charts Bin '' http://chartsbin.com/view/1962 Jump up ^ Vegetable Oils in Food Technology ( 2011 ) , p. 121 . Jump up ^ `` What is the `` truth '' about canola oil ? `` . Spectrum Organics , Canola Oil Manufacturer . Archived from the original on July 24 , 2011 . ^ Jump up to : Detwiler , S.B. ; Markley , K.S. ( 1940 ) . `` Smoke , flash , and fire points of soybean and other vegetable oils '' . Oil & Soap. 17 ( 2 ) : 39 -- 40 . doi : 10.1007 / BF02543003 . ^ Jump up to : Nutiva , Coconut Oil Manufacturer , http://nutiva.com/introducing-nutiva-refined-coconut-oil/ Jump up ^ Vegetable Oils in Food Technology ( 2011 ) , p. 284 . Jump up ^ Vegetable Oils in Food Technology ( 2011 ) , p. 214 . Jump up ^ `` Olive Oil Smoke Point '' . Retrieved 2016 - 08 - 25 . Jump up ^ ( in Italian ) Scheda tecnica dell'olio di palma bifrazionato PO 64 . Jump up ^ Vegetable Oils in Food Technology ( 2011 ) , p. 234 . Jump up ^ Vegetable Oils in Food Technology ( 2011 ) , p. 303 . Jump up ^ Vegetable Oils in Food Technology ( 2011 ) , p. 92 . Jump up ^ Vegetable Oils in Food Technology ( 2011 ) , p. 153 . Jump up ^ `` Organic unrefined sunflower oil '' . Retrieved 18 December 2016 . Cooking For Engineers : Smoke Point of Various Fats - another list of smoke points along with some discussion on the subject Good Eats : Cooking Oil Smoke Points The Culinary Institute of America ( 1996 ) . The New Professional Chef ( 6th ed . ) . John Wiley & Sons . Retrieved from `` https://en.wikipedia.org/w/index.php?title=Smoke_point&oldid=856744580 '' Categories : Chemical properties Cooking fats Smoke Hidden categories : CS1 maint : Explicit use of et al . CS1 maint : Multiple names : authors list Articles with Italian - language external links Talk About Wikipedia Català Deutsch Emiliàn e rumagnòl Español Euskara Français Bahasa Indonesia Italiano עברית Lietuvių മലയാളം Bahasa Melayu Nederlands 日本 語 Norsk Polski Suomi Tiếng Việt 中文 10 more Edit links This page was last edited on 27 August 2018 , at 08 : 09 ( UTC ) . About Wikipedia