鱼翅是海味八珍之一,价格昂贵。然而,不少酒店鱼翅菜品价格差别巨大。一些无生产日期、无检测合格标志、无进口标识的“三无”人工鱼翅,被酒店以几十元价格购买后,转手变成数千元的高档食品出售。价格乱象的背后,是长期以来消费者对鱼翅营养价值的错误认知。在市场上,除了动辄几百元、上千元一斤的真鱼翅,还有一种塑料袋包 Shark’s fin is one of the seafood Bazhen, expensive. However, many hotels shark’s fin dishes vary greatly in price. Some non-production date, no test qualified mark, no import logo “three no ” artificial shark fin, was purchased by the hotel for tens of yuan price, changed hands into a few thousand dollars of high-grade food for sale. Behind the chaos of the price, consumers have long been misconceptions about the nutritional value of shark fin. In the market, in addition to easily hundreds of dollars, a thousand pounds a pound of real shark fin, there is a plastic bag