gave a refreshing sensation both in a
การรับรู้ ทางสายตา and when actually drunk. Also, the green tea beverages having a relative ratio of ไลนาลอล (F1) to ฟีนิลอะซีตัลดีไฮด์ (F2) ((F1)/(F2)) ranging from 5 to 20 maintained their color tone and รส giving a refreshing sensation, even after storage at room temperature for a long time.