| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a beverage extraction pack such as a barley tea pack which can be preserved for a long time without degradation in flavor and is safety and secure for a human body. SOLUTION: The beverage extraction pack comprises a beverage extraction material such as barley tea, grain tea, Chinese tea, green tea, black tea or coffee filled in a bag made of paper or a nonwoven fabric. Ground bamboo charcoal or the ground bamboo charcoal soaked in Mosotiku (a thick kind of bamboo) extract is bagged together with the beverage extraction material. Preferably, 0.2 to 15 wt.% of the ground bamboo charcoal is blended in 99.8 to 85 wt.% of the material.</p> |
