不久前,读了汪向荣先生校注的《唐大和上东征传》,获益良多.但是,书中关于鉴真东渡时所携带的食品“捻头”、“牛苏”均注了“不详”二字.这又使人稍稍感到不太满足.其实,“捻头”与“牛苏”并非什么奇特而罕见的食品.说明白一点,“捻头”即馓子;“牛苏”即牛酥. Not long ago, it was proficient to read the biography of Tang and the East on the note of Dr. Wang Xiangrong, but in the book, the food contained in the book of “Dongtu”, “Niu Su” All note the “unknown ” word, which in turn makes people feel a little less satisfied .In fact, “twist, ” and “cow” is not a peculiar and rare food. Twist head “that prickly heat;” cow " that cakes.