最近一则“开水也有保质期,一杯水的寿命最长16个小时”的文章在网络上广为流传,文中提到“隔夜水中的大肠杆菌数量超标严重,烧开的水在空气中的保质期只有16个小时。如果是老年人和小孩等抵抗力较差的人群,或是有胃肠疾病的人群,喝了细菌超标的水,很容易引起腹泻、胃肠炎等症状”。不少网友看后纷纷表示,再也不敢 Recently a “boiling water also has a shelf life, a glass of water life of up to 16 hours ” article is widely circulated on the Internet, the article mentioned "the number of overnight E. coli in water than serious, boil water in the air Of the shelf life of only 16 hours.If the elderly and children with less resistant populations, or those with gastrointestinal diseases, drinking excessive bacterial water, it is easy to cause symptoms such as diarrhea, gastroenteritis. Many users have said after watching, no longer dare