Triolein: Difference between revisions

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== Triolein ==
{{DISPLAYTITLE:Triolein}}


== Overview ==
[[File:Triolein_Structural_Formula_V1.svg|thumb|right|Structural formula of Triolein]]
[[File:Triolein_Structural_Formula_V1.svg|thumb|right|Structural formula of Triolein]]
'''Triolein''' is a triglyceride derived from three units of [[oleic acid]] and one unit of [[glycerol]]. It is a type of [[lipid]] and is commonly found in various [[vegetable oils]] and [[animal fats]]. Triolein is a liquid at room temperature and is known for its role in the [[metabolism]] of [[fats]] in the human body.


'''Triolein''', also known as '''glyceryl trioleate''', is a triglyceride derived from three units of [[oleic acid]] and one unit of [[glycerol]]. It is a naturally occurring lipid found in various animal and vegetable fats and oils.
== Chemical Structure ==
Triolein is composed of three [[ester]] bonds formed between the hydroxyl groups of glycerol and the carboxyl groups of oleic acid. The chemical formula for triolein is C__H___O_. The presence of the [[cis]] double bond in the oleic acid chains contributes to the liquid state of triolein at room temperature.


== Structure and Properties ==
== Biological Role ==
Triolein is a type of [[triglyceride]], which is an ester derived from glycerol and three fatty acids. In the case of triolein, the fatty acids are oleic acid, a monounsaturated fatty acid. The chemical formula of triolein is C<sub>57</sub>H<sub>104</sub>O<sub>6</sub>, and it has a molecular weight of approximately 885.45 g/mol.
In the human body, triolein is an important source of [[energy]]. It is broken down by [[lipase]] enzymes into [[free fatty acids]] and [[glycerol]], which can then be utilized in various [[metabolic pathways]]. Triolein is also involved in the formation of [[lipoproteins]], which are essential for the transport of lipids in the [[bloodstream]].


Triolein is a colorless to pale yellow liquid at room temperature. It is insoluble in water but soluble in organic solvents such as [[ethanol]] and [[chloroform]].
== Industrial Applications ==
Triolein is used in the production of [[biodiesel]] and as a component in [[cosmetic]] and [[pharmaceutical]] formulations. Its properties as a non-polar solvent make it useful in various industrial applications, including the manufacture of [[lubricants]] and [[surfactants]].


== Occurrence ==
== Health Implications ==
Triolein is found in various natural sources, including [[olive oil]], [[canola oil]], and [[peanut oil]]. It is one of the most common triglycerides in the human diet and is a significant component of [[adipose tissue]].
Consumption of triolein, as part of [[dietary fats]], is essential for maintaining healthy [[cell membranes]] and providing [[essential fatty acids]]. However, excessive intake of triglycerides, including triolein, can lead to [[obesity]] and [[cardiovascular disease]].
 
== Uses ==
Triolein is used in the food industry as an ingredient in margarine and other spreads. It is also used in the production of [[biodiesel]] and as a lubricant in various industrial applications.
 
In the field of [[biochemistry]], triolein is often used as a model compound to study the metabolism of triglycerides and the role of lipids in biological systems.
 
== Health Effects ==
As a major component of dietary fats, triolein is metabolized in the body to provide energy. It is also involved in the synthesis of [[cell membranes]] and the production of signaling molecules. However, excessive consumption of triglycerides, including triolein, can lead to health issues such as [[obesity]] and [[cardiovascular disease]].


== Related Pages ==
== Related Pages ==
* [[Triglyceride]]
* [[Triglyceride]]
* [[Oleic acid]]
* [[Oleic acid]]
* [[Lipid metabolism]]
* [[Fatty acid]]
* [[Glycerol]]
* [[Glycerol]]
* [[Lipid]]
{{Reflist}}


[[Category:Lipids]]
[[Category:Triglycerides]]
[[Category:Triglycerides]]
[[Category:Lipids]]

Latest revision as of 05:53, 16 February 2025


Overview[edit]

Structural formula of Triolein

Triolein is a triglyceride derived from three units of oleic acid and one unit of glycerol. It is a type of lipid and is commonly found in various vegetable oils and animal fats. Triolein is a liquid at room temperature and is known for its role in the metabolism of fats in the human body.

Chemical Structure[edit]

Triolein is composed of three ester bonds formed between the hydroxyl groups of glycerol and the carboxyl groups of oleic acid. The chemical formula for triolein is C__H___O_. The presence of the cis double bond in the oleic acid chains contributes to the liquid state of triolein at room temperature.

Biological Role[edit]

In the human body, triolein is an important source of energy. It is broken down by lipase enzymes into free fatty acids and glycerol, which can then be utilized in various metabolic pathways. Triolein is also involved in the formation of lipoproteins, which are essential for the transport of lipids in the bloodstream.

Industrial Applications[edit]

Triolein is used in the production of biodiesel and as a component in cosmetic and pharmaceutical formulations. Its properties as a non-polar solvent make it useful in various industrial applications, including the manufacture of lubricants and surfactants.

Health Implications[edit]

Consumption of triolein, as part of dietary fats, is essential for maintaining healthy cell membranes and providing essential fatty acids. However, excessive intake of triglycerides, including triolein, can lead to obesity and cardiovascular disease.

Related Pages[edit]