Core Viewpoint - The hygiene of ice cubes used in tea and beverage shops has come under scrutiny following a sampling test that revealed high levels of bacterial contamination in many popular brands, leading to public concern and debate about the safety of consuming ice in drinks [1][3]. Group 1: Ice Hygiene Controversy - A recent evaluation by a popular testing blogger found that out of 13 sampled beverage outlets, 11 had exceeded the acceptable bacterial count, with 4 showing high levels of coliform bacteria [1][3]. - The public reaction has been significant, with many consumers expressing anxiety about the safety of ice in drinks, while others question the scientific validity of the testing standards used [3][7]. - Notably, no pathogenic bacteria were detected in the samples, and the bacterial counts were primarily related to total bacterial colonies and some coliforms, not harmful pathogens [3][5]. Group 2: Standards and Procedures - The testing standards referenced by the blogger are primarily aimed at frozen products and do not apply to freshly made beverages, raising questions about the appropriateness of the standards used [5][7]. - Industry experts emphasize that the presence of some bacteria in ice is normal due to environmental exposure, and proper hygiene practices are in place in many beverage brands [7][10]. Group 3: Industry Response and Improvements - Leading beverage brands have implemented rigorous internal safety protocols and regular self-inspections to ensure ice hygiene [10][12]. - New ice-making machines are being adopted that enhance cleanliness and simplify maintenance, reducing the risk of contamination [12][15]. - Standard Operating Procedures (SOPs) are established for the cleaning and usage of ice tools, ensuring that hygiene practices are consistently followed across all outlets [15][17]. Group 4: Oversight and Accountability - Regular audits and third-party inspections are conducted to maintain high hygiene standards, with brands employing professional testing agencies to verify ice quality [19][22]. - The industry is moving towards a more transparent management approach, advocating for the establishment of specific regulatory standards for ice used in freshly made beverages [23][24].