霸王茶姬咖啡因含量遭质疑，市面上的奶茶咖啡因含量有多高？

Core Viewpoint - The caffeine content in bubble tea has come under scrutiny, with some varieties containing more caffeine than coffee, raising health concerns among consumers [1] Group 1: Caffeine Content in Bubble Tea - A recent survey by the Shanghai Consumer Association found that 51 varieties of bubble tea from 27 stores all contained caffeine [1] - The processing of tea leaves into concentrated tea powder results in a higher caffeine concentration [1] Group 2: Recommendations for Consumption - Consumers are advised to choose low-caffeine options and limit intake to one cup per day, preferably before 3 PM [1] - Special recommendations are made for minors, pregnant women, and breastfeeding women to either choose low-caffeine bubble tea or avoid it altogether [1]