\For those who are having trouble with allergic symptoms such as hay fever and rhinitis/ Benifuki is a variety of tea for black tea that contains an ingredient called "methylated catechin". Although it has a slightly astringent taste, it is attracting attention as it leads to alleviation of allergy symptoms. "Methylated catechins" are not included in varieties such as "Yabukita", Even in the Benifuki variety, the content is low in the young part of the shoots, It is known to be abundant in well-grown tea leaves. As a manufacturing method, when fermented into black tea, "methylated catechin" disappears. We have finished it as green tea! "Methylated catechins" are extracted better in hot water. It is recommended to put it in boiling water. ・ Uses 100% benifuki produced in Kakegawa City, Shizuoka Prefecture. ・The deep steaming method suppresses bitterness. ・In order to maximize the effect, tea leaves are packed in triangular tea bags. 　A small amount of powder is about 0.5 g. The amount of methylated catechins also changes. 　It will be difficult to drink 5g of the powder type, so the tea leaf type is recommended. 　In addition, in terms of price, the type of tea leaves is often a good deal.