禁毒部门回应“奶茶等于准毒品”

Core Viewpoint - The article clarifies that claims linking a certain milk tea brand to drug-like properties due to caffeine content are incorrect, emphasizing that caffeine is a naturally occurring substance with established safety standards for consumption [2][17]. Group 1: Caffeine Sources and Content - Caffeine is a natural alkaloid found in tea leaves, with a higher concentration (2%-5%) compared to coffee beans (1%-2%) [3]. - Tea and tea beverages are the primary sources of dietary caffeine for Chinese consumers, contributing 74.80% of caffeine intake for adults, followed by milk tea and coffee [5]. - Common foods containing caffeine include chocolate, carbonated drinks, and energy drinks, with varying caffeine levels [6][7]. Group 2: Caffeine Consumption Guidelines - The safe daily caffeine intake is approximately 400 mg for healthy adults and about 175 mg for individuals under 18 [8]. - For a 60 kg adult, this translates to consuming around 969 grams of liquid coffee or 1524 grams of liquid milk tea daily, without other caffeine sources [9]. Group 3: Health Considerations - Certain populations, such as pregnant women, breastfeeding mothers, and individuals with gastrointestinal issues or heart conditions, should limit caffeine intake due to potential health risks [11]. - Individual sensitivity to caffeine varies significantly, influenced by genetics, age, and health status, necessitating personalized consumption guidelines [12][13]. Group 4: Industry Standards and Consumer Awareness - The caffeine content in milk tea can exceed that of coffee, with some brands reporting caffeine levels between 90 mg to 160 mg per serving [14][16]. - The beverage industry is moving towards better regulation and transparency regarding caffeine content, with initiatives like the "red-yellow-green light" system to indicate caffeine levels [16].