Green Tea With Highest Egcg
The most expensive was teavana green tea gyokuro at 94 cents per serving despite its high level of egcg 86 mg.
Green tea with highest egcg. It has been found to be over 100 times more effective in neutralizing free radicals than vitamin c and 25 times more powerful than vitamin e. Researchers have found as low as 2 31 and as high as 204 20 mg so you can imagine how widely teas vary. Egcg found in the highest concentration in green tea is the most active and best researched of the catechins. Now efsa s ans panel has provided a scientific opinion on the safety of green tea catechins from dietary sources including preparations such as food supplements and.
The catechin that is found to be mainly responsible for the majority of the health benefits from green tea is egcg but other beneficial ingredients in green tea include tannins gallic acid and l theanine. Alternative sources of egcg. Teas made from camellia sinensis var. Green tea generally has the highest amounts of egcg while oolong and black tea have significantly less 3 because they are either partially or fully oxidized.
The average amount of egcg in loose leaf green tea is about 80 mg per gram of tea. Most studies are based on 1 gram of tea per cup of water which is less than most people use. Did you know that green tea is not the only source of egcg. In the average cup of green tea 250 ml you can expect somewhere between 50 100 mg of egcg.
Other health promoting catechins are plentiful in red wine dark chocolate. Lipton green tea was the least expensive way to get egcg due to its low cost 10 cents per bag and relatively high level of egcg 71 mg per bag. While green tea is relatively more potent you can also find a reasonable amount of egcg in white tea and oolong tea. Egcg is most prevalent in green tea but also found in smaller quantities in other types of tea fruit and some nuts.
The authority pointed to high levels of the active substance egcg epigallocatechin 3 gallate in the products which were far above that obtained from just drinking green tea.