在很长的历史阶段,汉人都是以牛羊肉为高大上的肉类,吃牛吃羊是土大夫阶层的专利,这种饮食习惯直到今天仍影响着肉菜市场的物价。在古代的饮食习惯中,猪肉在很长一段时间内并非高大上的肉食,“天子食太牢,牛羊豕三牲俱全,诸侯食牛,卿食羊,大夫食豕,士食鱼炙,庶人食菜。”在古代的饮食习惯中,牛羊毫无疑问是最贵族化的肉食,《礼记·王制》也说:“诸侯无故不杀 In a very long historical period, Han Chinese are beef and mutton on the tall meat, eating cattle and sheep is a patent for the land class, this diet still affect the meat market today, the price. In the ancient diet, pork in a very long period of time is not tall on the meat, ”The emperor food too fast, cattle and sheep three assorted all, princes eat cattle, Qing sheep, doctor food 豕, Shi Shi fish Sunburn, Common people food dishes. “In the ancient diet, cattle and sheep are undoubtedly the most aristocratic meat,” Book of Rites, “also said:” princes do not kill