网友称广州东站内商店停售泡面，工作人员：确已全部下架；上海虹桥高铁站商业区此前已实施

Core Viewpoint - Guangzhou East Station has removed instant noodles from its stores, replacing them with mixed noodles, which has sparked discussions online about the reasons behind this decision [1][3]. Group 1: Removal of Instant Noodles - A post on social media indicated that instant noodles were no longer available at Guangzhou East Station, with mixed noodles now being sold instead [1]. - Photos taken on August 11 showed shelves stocked with various mixed noodle products, with no instant noodles in sight [3]. - The station's customer service confirmed that all instant noodles have been taken off the shelves, but the reasons for this change remain unclear [3]. Group 2: Regulations and Passenger Guidelines - The official website of 12306 has previously advised passengers against consuming foods with strong odors, such as instant noodles, in the enclosed space of train carriages to maintain a pleasant travel environment [4][5]. - There are no explicit regulations prohibiting the consumption of instant noodles on trains, but passengers are encouraged to choose less odorous foods [6]. - The railway department has stated that foods with strong odors, like durian and stinky tofu, are not allowed on trains, while instant noodles can be carried but are discouraged for consumption [6][7]. Group 3: Safety Concerns - Safety concerns have been raised regarding the consumption of instant noodles on high-speed trains, as there have been incidents of passengers being burned by spilled hot noodles when adjusting their seats [7]. - The confined space of high-speed trains makes it difficult for odors to dissipate, which can affect the comfort of subsequent passengers [6].