Difference between revisions of "Tea seed oil"

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[[File:Camelia oil chinese.jpeg|x400px|right]]
 
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{{redirect|Tea oil|oil from the leaves of ''Melaleuca alternifolia''|Tea tree oil}}
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'''Tea seed oil''' (also known as '''tea oil''', '''camellia oil''', or '''tsubaki oil''') is an edible, pale amber-green [[fixed oil]] with a sweet, herbal [[aroma]]. It is cold-pressed mainly from the [[seed]]s of ''[[Camellia oleifera]]'' but also from ''[[Camellia sinensis]]'',  ''[[Camellia japonica]]'' and ''[[Camellia sasanqua]]''.
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'''Tea seed oil''' (also known as '''tea oil''', '''camellia oil''', or '''tsubaki oil''') is an edible, pale amber-green fixed oil with a sweet, herbal aroma. It is cold-pressed mainly from the seeds of ''Camellia oleifera'' but also from ''[[Camellia sinensis]]'',  ''Camellia japonica'' and ''Camellia sasanqua''.
  
 
== Cautions ==
 
== Cautions ==
  
Tea seed oil should not be confused with [[tea tree oil]] (melaleuca oil), an inedible [[essential oil]] extracted from the leaves of the [[paperbark]], ''[[Melaleuca alternifolia]]'', and used for [[medicine|medicinal]] purposes.
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Tea seed oil should not be confused with tea tree oil (melaleuca oil), an inedible essential oil extracted from the leaves of the paperbar], ''Melaleuca alternifolia'', and used for medicinal purposes.
  
 
== Culinary uses ==
 
== Culinary uses ==
  
With its high [[smoke point]] (252°C, 485°F), tea seed oil is the main [[cooking oil]] in some of the southern provinces of [[People's Republic of China|China]], such as [[Hunan]]—roughly one-seventh of the country's population.
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With its high smoke point (252°C, 485°F), tea seed oil is the main cooking oil in some of the southern provinces of China, such as Hunan.
In Japan tea seed oil is derived from ''Camellia japonica'', mainly from [[Gotō Islands]] of [[Nagasaki Prefecture]] and [[Izu Islands]] of [[Tokyo Prefecture]].
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In Japan tea seed oil is derived from ''Camellia japonica'', mainly from Gotō Islands of Nagasaki prefecture and Izu islands of Tokyo prefecture.
  
Tea seed oil resembles [[olive oil]] and [[grape seed oil]] in its excellent storage qualities and low content of [[saturated fat]][[Monounsaturated]] [[oleic acid]] may comprise up to 88 percent of the [[fatty acid]]s. It is high in [[vitamin E]] and other [[antioxidant]]s and contains no natural [[trans fats]].
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Tea seed oil resembles olive oil and grape seed oil in its excellent storage qualities and low content of saturated fat.  Monounsaturated oleic acid may comprise up to 88 percent of the fatty acids. It is high in vitamin E and other antioxidants and contains no trans fats.
 
 
Tea seed oil is used in [[salad#Dressings|salad dressings]], [[food dip|dip]]s, [[marination|marinades]] and [[sauce]]s, for [[sautéing]], [[stir frying]] and [[frying]] and in [[margarine]] production.{{Citation needed|date=June 2009}}
 
  
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Tea seed oil is used in salad dressings, dips, marinades and sauces, for sautéing and frying.
 
== Additional uses ==
 
== Additional uses ==
Tea seed oil is used to manufacture [[soap]], hair oil, [[lubricant]]s, [[paint]] and a rustproofing oil as well as in [[chemical synthesis | synthesis]] of other high [[molecular mass|molecular weight]] [[chemical compound|compound]]s. Soapmaking tables list it as one of the comparatively few oils that produce high-lather soap.<ref>{{Citation | url = http://www.metaphysicalfarms.com/scripts/saptable.php | publisher = Metaphysical Farms | title = Sap Table}}.</ref>  Japanese tea seed oil (usually called tsubaki oil) is used for setting the hair of [[sumo]] wrestlers and for [[tempura]]. Camellia oil is also used as rust protection for [[japanese sword|sword]]s and woodworking hand tools, such as axes.<ref>{{Citation | url = http://www.raymears.com/Woodlore/Bushcraft_Tips_And_Advice.cfm/11-How-to-Sharpen-an-Axe/ | publisher = Ray Mears | series = Woodlore | title = Bushcraft Tips and Advice | chapter = 11: How to Sharpen an Axe}}.</ref> Owing to the cost of genuine camellia oil, many oils sold for this purpose are actually [[fish oil]]s, with an added scent.
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Tea seed oil is used to manufacture soap, hair oil, lubricants, paint and a rustproofing oil as well as in synthesis of other high molecular weight compounds. Soapmaking tables list it as one of the comparatively few oils that produce high-lather soap. Japanese tea seed oil (usually called tsubaki oil) is used for setting the hair of sumo wrestlers and for tempura. Camellia oil is also used as rust protection for swords and woodworking hand tools, such as axes. Owing to the cost of genuine camellia oil, many oils sold for this purpose are actually fish oi]s, with an added scent.
 
 
Tea seed oil is also used as an ingredient in the Chinese medicated oil [[Po Sum On]].
 
 
 
Research by the Institute of Preventative Medicine of Sun Yat-Sen University have found camellia extract to be used in washing and laundry powders.<ref>{{Citation | publisher = Brett Greene | type = Research Document | title = Camellia Oil | date = November 2009}}{{Verify credibility |date=March 2010}}.</ref>
 
 
 
== References ==
 
{{Reflist}}
 
 
 
== External links ==
 
* {{cite book
 
  | last = Ruter | first = John M
 
  | year = 2002
 
  | chapter = Nursery production of tea oil camellia under different light
 
  | chapterurl = http://www.hort.purdue.edu/newcrop/ncnu02/v5-222.html
 
  | editor1-first = J | editor1-last = Janick | editor2-first = A | editor2-last = Whipkey
 
  | title = Trends in new crops and new uses
 
  | pages = 222–24
 
  | location= Alexandria, VA | publisher=[[American Society for Horticultural Science]] Press
 
  | oclc = 51677926}}
 
  
{{fatsandoils}}
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Tea seed oil is also used as an ingredient in the Chinese medicated oil Po Sum On.
  
{{DEFAULTSORT:Tea Seed Oil}}
 
 
[[Category:Tea]]
 
[[Category:Tea]]
[[Category:Cooking oils]]
 
[[Category:Vegetable oils]]
 
  
[[ca:Oli de llavors de te]]
 
 
[[de:Kamelienöl]]
 
[[de:Kamelienöl]]
 
[[es:Aceite de Camelia]]
 
[[es:Aceite de Camelia]]
[[ja:椿油]]
 
[[ru:Масло камелии]]
 
[[zh:清油]]
 

Latest revision as of 01:16, 8 October 2013

Camelia oil chinese.jpeg

Tea seed oil (also known as tea oil, camellia oil, or tsubaki oil) is an edible, pale amber-green fixed oil with a sweet, herbal aroma. It is cold-pressed mainly from the seeds of Camellia oleifera but also from Camellia sinensis, Camellia japonica and Camellia sasanqua.

Cautions

Tea seed oil should not be confused with tea tree oil (melaleuca oil), an inedible essential oil extracted from the leaves of the paperbar], Melaleuca alternifolia, and used for medicinal purposes.

Culinary uses

With its high smoke point (252°C, 485°F), tea seed oil is the main cooking oil in some of the southern provinces of China, such as Hunan. In Japan tea seed oil is derived from Camellia japonica, mainly from Gotō Islands of Nagasaki prefecture and Izu islands of Tokyo prefecture.

Tea seed oil resembles olive oil and grape seed oil in its excellent storage qualities and low content of saturated fat. Monounsaturated oleic acid may comprise up to 88 percent of the fatty acids. It is high in vitamin E and other antioxidants and contains no trans fats.

Tea seed oil is used in salad dressings, dips, marinades and sauces, for sautéing and frying.

Additional uses

Tea seed oil is used to manufacture soap, hair oil, lubricants, paint and a rustproofing oil as well as in synthesis of other high molecular weight compounds. Soapmaking tables list it as one of the comparatively few oils that produce high-lather soap. Japanese tea seed oil (usually called tsubaki oil) is used for setting the hair of sumo wrestlers and for tempura. Camellia oil is also used as rust protection for swords and woodworking hand tools, such as axes. Owing to the cost of genuine camellia oil, many oils sold for this purpose are actually fish oi]s, with an added scent.

Tea seed oil is also used as an ingredient in the Chinese medicated oil Po Sum On.