While green tea is relatively more potent you can also find a reasonable amount of egcg in white tea and oolong tea.
Green tea with highest egcg.
The average amount of egcg in loose leaf green tea is about 80 mg per gram of tea.
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.
Most studies are based on 1 gram of tea per cup of water which is less than most people use.
The most expensive was teavana green tea gyokuro at 94 cents per serving despite its high level of egcg 86 mg.
Sinesis have higher egcg content than teas made from assamica tea plant 4.
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.
It consists of more than half of catechins.
Researchers have found as low as 2 31 and as high as 204 20 mg so you can imagine how widely teas vary.
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.
Did you know that green tea is not the only source of egcg.
Egcg is most prevalent in green tea but also found in smaller quantities in other types of tea fruit and some nuts.
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.
Some other foods such as strawberries raspberries blackberries plums peaches kiwi and avocado also contain small amounts of 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.
Alternative sources of egcg.
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.
In the average cup of green tea 250 ml you can expect somewhere between 50 100 mg of egcg.