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If there are no double bonds, then carbon will take up as many hydrogens as it can, two (three on the ends). Because there are more hydrogens bonded, they are referred to as "saturated" lipids. Unsaturated lipids have double bonds between the carbons and hydrogens. When there is a double bond, one carbon only bonds with one hydrogen - "unsaturated" lipids. The double bonds cause "kinks" in the fatty acid tails, so it is more difficult to "pack" them together. For this reason, they do not solidify at room temperature. However, saturated lipids may solidify at room temperature -- this is how you distinguish between saturated and unsaturated lipids by sight. Examples of saturated lipids (having no double bonds between carbons and hydrogens) are animal fats. "Saturated fats" is a synonym for animal fat on nutritional labels.

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Fatty acids with double bonds between carbons are described to be?

Unsaturated fatty acids. These double bonds can be either monounsaturated (one double bond) or polyunsaturated (multiple double bonds). They are typically liquid at room temperature and are considered healthier fats compared to saturated fats.


Do unsaturated fatty acids have double bonds in their chemical structure?

Yes, unsaturated fatty acids have double bonds in their chemical structure.


Why do saturated fatty acids have structures while unsaturated fatty acids have bent structures?

Because unsaturated fatty acids have many double bonds and the atoms cannot rotate freely around those double bonds. In the saturated fatty acids, there are no double bonds (only single bonds) and so the atoms are free to rotate.


What is the significance of double bonds in the fatty acids?

Fatty acids are either saturated or unsaturated. When a fatty acid is saturated it is literally saturated with hydrogen bonds. This only occurs when there are single bonds present. If there are double bonds present between the carbon atoms, less hyrdogen atoms are required and the fatty acid is said to be unsaturated. These unsaturated fats are easier to break down by the cells of your body because double bonds react more readily.


What chemical feature distinguishes a saturated fatty acid from unsaturated fatty acid?

The unsaturated ones are the ones with one or more double bonds in the carbon chain, by which they are lacking 2 H atoms per double bond as compared with the saturated fatty acid. The unsaturated ones are in general more 'healthy' with respect to possible cholesterol build up in blood vessels (cardial risks)

Related Questions

Is it true that Saturated fats are composed of fatty acids with several double bonded carbons?

No, saturated fats are composed of fatty acids with no double bonds between carbons. This means the carbon atoms are "saturated" with hydrogen atoms. Unsaturated fats, on the other hand, have one or more double bonds between carbons.


Fatty acids with double bonds between carbons are described to be?

Unsaturated fatty acids. These double bonds can be either monounsaturated (one double bond) or polyunsaturated (multiple double bonds). They are typically liquid at room temperature and are considered healthier fats compared to saturated fats.


What is the main difference between saturated and unsaturated fatty acids?

The main difference between saturated and unsaturated fatty acids is the presence of double bonds in unsaturated fatty acids. Saturated fatty acids have no double bonds in their carbon chains, while unsaturated fatty acids have one or more double bonds. This structural difference affects their physical properties and health implications.


Do fatty acids have double bonds in their structure?

Yes, fatty acids can have double bonds in their structure. These double bonds can affect the physical properties and functions of the fatty acids.


What are carbons that have carbon-carbon double bonds called?

Carbons with carbon-carbon double bonds are called alkenes. They are unsaturated hydrocarbons characterized by the presence of at least one carbon-carbon double bond.


Do alkenes have double bonds between hydrogen atoms?

An alkene such as propene has 1 double bond. An alkene can also have many single bonds. In Dodecene for example there are 12 carbons. Two of the carbons are linked by a double bond and all the others by single bonds. In addition, the carbon-hydrogen bonds are all single bonds too.


Do unsaturated fatty acids have double bonds in their chemical structure?

Yes, unsaturated fatty acids have double bonds in their chemical structure.


What is the atomic structure of diesel fuel?

12 carbons with 26 hydrogens with NO double bonds


Are fatty acids with double bonds saturated or not?

Fatty acids containing double bonds are unsaturated fatty acids as they still contain sp2 carbon atoms within them.


What type of triglyceride what is the difference between a saturated and unsaturated triglyceride?

Saturated means that there are no double bonds and each carbon is "saturated" with hydrogens. Unsaturated indicates the presence of double bonds and by definition an extra bond between carbons means fewer bonds are available to hydrogen.


What type of fatty acid contains double bonds?

Unsaturated fatty acids contain double bonds.


Are fatty acids saturated or unsaturated?

Fatty acids can be either saturated or unsaturated. Saturated fatty acids have no double bonds between carbon atoms, while unsaturated fatty acids have one or more double bonds.