随着经济的发展与生活水平的提高,以及人们对水污染问题认识的日益深入,桶装饮用水走进了千家万户,瓶装饮用水也因其便捷、口感好而成为了一种普遍的消费方式。这些饮用水的饮用形式相当部分为直接饮用,其卫生质量问题值得关注。世界卫生组织《饮用水水质准则》提出:与饮用水有关的卫生问题大多来自微生物,由致病性细菌、病毒和寄生虫(如原虫和蠕虫)引起的传染病是与饮用水有关的对健康最常见、最普遍的威胁~([1])。 With economic development and improvement of living standards, as well as people’s increasing awareness of water pollution, bottled drinking water has reached tens of thousands of households, and bottled drinking water has also become a universal due to its convenience and good taste Consumption patterns. A considerable portion of these forms of drinking water for direct drinking, its health quality issues deserve attention. The WHO Guidelines for Drinking-water Quality states that most of the health problems associated with drinking-water come from microorganisms and that infectious diseases caused by pathogenic bacteria, viruses and parasites (such as protozoa and worms) are health-related The most common and common threat ~ ([1]).