Green tea extract is a natural nutrient with wide application value. It can be extracted from green tea and used in health care products, cosmetics, food and other fields.Green tea extract is an active ingredient extracted from tea leaves. It mainly includes tea polyphenols, vitamins, theanine and other ingredients. These ingredients are widely considered to have strong antioxidant effects and can scavenge free radicals and inhibit the occurrence of oxidation reactions. , and slow down the cellular aging process.In addition, green tea also contains tea polysaccharides, theophylline, caffeine and other ingredients, which have various biological activities such as anti-inflammatory, anti-tumor, antihypertensive, and hypolipidemia, so it has attracted much attention.
Green tea is rich in chlorophyll, antioxidants and polyphenols. Among them, the polyphenolic antioxidant catechin is an important component in green tea extract.In particular, epigallocatechin gallate (EGCG) has strong antioxidant activity and is a powerful free radical scavenger that can bring many health benefits.Research shows that moderate intake of green tea extract can improve the body's antioxidant capacity and prevent various health problems caused by oxidative stress.
Epigallocatechin gallate (EGCG), the main catechin in green tea, is thought to provide a variety of health benefits, including protecting and repairing cells, and has natural benefits for heart health, oral health, and weight control.Research has found that green tea extract has the ability to "significantly inhibit the formation and growth of Streptococcus mutans biofilm on the dentin surface", which can help reduce tooth decay and inhibit the formation of plaque, and maintain a good oral environment.The mints launched by Asahi Foods contain epigallocatechin gallate.
In addition, researchers have also found that EGCG has potential use in treating influenza viruses.Japanese researchers have developed a new anti-flu drug using polyphenols found in green tea.This drug is called "Theatricone Suppressant (TCM-95)", which is a specific ingredient extracted from green tea. The main ingredient is epigallocatechin-3-gallate (EGCG-3''Me). .Research shows that the drug can effectively inhibit the replication and reproduction of influenza viruses and prevent virus mutation.In animal experiments, the drug has also been shown to prevent and treat various influenza viruses, including different types of influenza viruses such as H1N1, H3N2 and H5N1.
Post time: Feb-12-2024