Epicatechin gallate: Difference between revisions
CSV import |
CSV import |
||
| Line 1: | Line 1: | ||
{{DISPLAYTITLE:Epicatechin gallate}} | |||
== | == Epicatechin gallate == | ||
Epicatechin gallate is a type of [[ | [[File:Epicatechin_gallate.svg|thumb|right|Chemical structure of Epicatechin gallate]] | ||
'''Epicatechin gallate''' (ECG) is a type of [[flavan-3-ol]], a class of [[flavonoids]] found in various [[plants]]. It is one of the main [[catechins]] present in [[green tea]] and is known for its potential [[antioxidant]] properties. | |||
== | == Chemical Structure == | ||
Epicatechin gallate is a [[polyphenol]] with the chemical formula C<sub>22</sub>H<sub>18</sub>O<sub>10</sub>. It consists of an [[epicatechin]] moiety linked to a [[gallate]] group. The structure includes multiple [[hydroxyl]] groups, which contribute to its antioxidant activity. | |||
== | == Sources == | ||
ECG is predominantly found in [[green tea]], where it is one of the four major catechins, along with [[epigallocatechin gallate]] (EGCG), [[epicatechin]] (EC), and [[epigallocatechin]] (EGC). It is also present in smaller amounts in other [[foods]] and [[beverages]] derived from [[plants]]. | |||
== | == Biological Activity == | ||
Epicatechin gallate is studied for its potential health benefits, primarily due to its antioxidant properties. It may help in reducing [[oxidative stress]] and has been investigated for its role in [[cardiovascular health]], [[cancer prevention]], and [[neuroprotection]]. | |||
=== | === Antioxidant Properties === | ||
The antioxidant activity of ECG is attributed to its ability to scavenge [[free radicals]] and chelate [[metal ions]]. This activity helps in protecting cells from oxidative damage, which is implicated in various [[chronic diseases]]. | |||
== | === Cardiovascular Health === | ||
Studies suggest that ECG may contribute to [[heart health]] by improving [[endothelial function]], reducing [[blood pressure]], and lowering [[cholesterol]] levels. These effects are thought to be mediated through its antioxidant and anti-inflammatory properties. | |||
== | === Cancer Prevention === | ||
Research indicates that ECG may have anti-cancer properties. It is believed to inhibit the growth of [[cancer cells]] and induce [[apoptosis]] in certain types of cancer. However, more research is needed to fully understand its mechanisms and efficacy in cancer prevention. | |||
=== Neuroprotection === | |||
ECG is also being studied for its potential neuroprotective effects. It may help in preventing [[neurodegenerative diseases]] such as [[Alzheimer's disease]] by reducing oxidative stress and inflammation in the brain. | |||
== Related Pages == | |||
* [[Catechin]] | * [[Catechin]] | ||
* [[Epigallocatechin gallate]] | |||
* [[Flavonoid]] | * [[Flavonoid]] | ||
* [[Green tea]] | * [[Green tea]] | ||
[[Category:Flavonoids]] | [[Category:Flavonoids]] | ||
[[Category:Antioxidants]] | [[Category:Antioxidants]] | ||
[[Category:Polyphenols]] | |||
Latest revision as of 05:36, 16 February 2025
Epicatechin gallate[edit]
Epicatechin gallate (ECG) is a type of flavan-3-ol, a class of flavonoids found in various plants. It is one of the main catechins present in green tea and is known for its potential antioxidant properties.
Chemical Structure[edit]
Epicatechin gallate is a polyphenol with the chemical formula C22H18O10. It consists of an epicatechin moiety linked to a gallate group. The structure includes multiple hydroxyl groups, which contribute to its antioxidant activity.
Sources[edit]
ECG is predominantly found in green tea, where it is one of the four major catechins, along with epigallocatechin gallate (EGCG), epicatechin (EC), and epigallocatechin (EGC). It is also present in smaller amounts in other foods and beverages derived from plants.
Biological Activity[edit]
Epicatechin gallate is studied for its potential health benefits, primarily due to its antioxidant properties. It may help in reducing oxidative stress and has been investigated for its role in cardiovascular health, cancer prevention, and neuroprotection.
Antioxidant Properties[edit]
The antioxidant activity of ECG is attributed to its ability to scavenge free radicals and chelate metal ions. This activity helps in protecting cells from oxidative damage, which is implicated in various chronic diseases.
Cardiovascular Health[edit]
Studies suggest that ECG may contribute to heart health by improving endothelial function, reducing blood pressure, and lowering cholesterol levels. These effects are thought to be mediated through its antioxidant and anti-inflammatory properties.
Cancer Prevention[edit]
Research indicates that ECG may have anti-cancer properties. It is believed to inhibit the growth of cancer cells and induce apoptosis in certain types of cancer. However, more research is needed to fully understand its mechanisms and efficacy in cancer prevention.
Neuroprotection[edit]
ECG is also being studied for its potential neuroprotective effects. It may help in preventing neurodegenerative diseases such as Alzheimer's disease by reducing oxidative stress and inflammation in the brain.
