Kirin Alkaline Ion Water Reduces the astringency of black tea... Darkens the color of the water
Water quality has a great influence on the taste, aroma and color of tea. The tea of "Mother Leaf Tea Style" at Nagareyama Shopping Center, which opened the other day, has a reputation for being very delicious. . The reason for this is the quality of the water here. It has a slightly higher hardness, less bitterness of tea, and a mellow feel, and the light blue color is also vivid in autumn, creating a tea-like shine. . Mother's staff was also surprised! A customer said, "The tea here is delicious." ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ If the water hardness is about 70 to 80 degrees, About) The astringency of tea is alleviated. So, this giraffe alkaline ion water. This has a slightly higher alkaline PH, so the same effect on the tea produced by hardness comes out. Try brewing black tea with alkaline ionized water. It is slightly milder than tap water, less astringent, easier to drink, and has a beautiful color. 
When you put it in the kettle, raise it about 30 cm high and put it in vigorously. Then, when the top of the bottle is slightly empty, close the cap, shake it 3 or 4 times to mix it with air, and pour it again. Then, a lot of oxygen will be mixed in, and jumping will easily occur. . . . Just give it a try!