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A number of natural fats contain double bonds. Adding hydrogen to those bonds changes them to single bonds. That raises the temperature at which the fat will burn during the cooking process.
When nature hydrogenates fat, it always produces cis fat. It never produces trans fat. Trans fat does not appear in nature. It does appear in cattle fed in feed lots. Feed lots do not appear in nature. Companies can add hydrogen to fat and produce either cis or trans fat. The technology exists to produce either. It has been around for years.
Wiki User
∙ 13y ago
Hydrogenation of fat is a chemical process that converts unsaturated fats into saturated fats by adding hydrogen atoms. This process helps to make liquid oils more solid, increasing their shelf life and improving texture. However, it also produces trans fats, which are known to be unhealthy and increase the risk of Heart disease.
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What fat is produced through hydrogenation?
The hydrogenation process often uses greater than 1 atmosphere of H2.
What is the process of adding hydrogen to an unsaturated fatty acid and creating a more solid fat called?
Adding hydrogen to fatty acids is called hydrogenation.
How do you do decrease the percentage of unsaturated fat in olive oil?
The process of hydrogenation, which is quite simple (it involves letting hydrogen gas bubble through the oil) will cause the unsaturated fat to become saturated. This will make the oil less nutritious but easier to store.
How do you prepare isopentene through hydrogenation?
To synthesiise isopentene by hydrogenation you will need to selectively hydrogenate isoprene. Selective hydrogenation of di-olefines is a tricky process with limited numbers of licensors. Normally isopentene is extracted from C5 raffinate.
Is hydrogenation reaction is endothermic?
no it is exothermic
Hydrogenation produces what kinds of fat?
trans fat
What is the process of fat hydrogenation?
The process of fat hydrogenation involves a high temperature and the involvement of a metallic catalyst. The metallic catalyst either increases or decreases the number of the chemical bonds within the molecules of the substances.
What fat is produced through hydrogenation?
The hydrogenation process often uses greater than 1 atmosphere of H2.
What hydrogenation of oil will yield?
saturated fat
Does Hydrogenation increase a fat's susceptibility to rancidity and shortens its shelf life?
Yes, hydrogenation of fat does increase its shelf life. The hydrogenation of the unsaturated fats usually produces the saturated fats.
Does hydrogenation of fat reduce its calorie content?
Not really, no.
What is hydrogenation and why is it done?
Hydrogenation is the proccess that makes unsaturated fat have characteristics of saturated fat. During the process the shape of the fat molecule changes for cis to trans form. This process increases the risk of heart disease.
What is true of trans fat?
Made through the process of hydrogenation
In the process of fat hydrogenation hydrogen atoms are added to which part of the molecule?
carbon
What is the process of adding hydrogen to an unsaturated fatty acid and creating a more solid fat called?
Adding hydrogen to fatty acids is called hydrogenation.
Does Hydrogenation conatin good fat?
No, hydrogenated oils are solid at room temperature. They are not good for you.
What is it called When hydrogen has been added to unsaturated fats?
The chemical process in which hydrogen atoms are added to unsaturated and polyunsaturated fats is hydrogenation.
