中新网南京3月1日电 (记者 崔佳明)2月28日下午，有4人在南京市一家集贸市场购买黑芝麻粉食用后出现中毒症状，其中一人经救治无效死亡。1日晚间，南京市委宣传部新闻发布官方微博称，经专家初步分析导致患者中毒症状的元凶可能是乌头碱。

Beijing, nanjing, March 1 (Reuters) (The reporter Cui Jiaming)On February 28, in the afternoon,There are 4 people in nanjing, a market to buy sesame powder poisoning symptoms after eating,One of them death disables via treatment.1 night,Nanjing municipal party committee propaganda department news release official weibo said,Preliminary analysis by experts in patients culprit may be the aconitine poisoning symptoms.

　　官方通报说，因食用南京市秦淮区378巷农贸市场问题芝麻糊致病在市人医就医的3名患者，有1人已经离院回家，另2名患者继续留院接受治疗，目前生命体征平稳。

Official said,After eating the qinhuai district, nanjing city, 378 lane farmers market problem sesame paste pathogenic in city people hospital seeing a doctor 3 patients,One person has been away from home,The other 2 patients to continue receiving treatment in hospital,The stable vital signs.

　　官方通报称，经过省市检测机构连续工作，在患者食用的芝麻糊份中检出乌头碱。经过当地公安、卫生、药监等部门检测机构连夜抽样检测，进行各类毒物比对，查找中毒原因。经专家初步分析导致患者中毒症状的元凶可能是乌头碱。

Official said,Testing institutions work continuously after the provinces and cities,Detection in patients to eat sesame paste of aconitine.After the local public security/health/Drug safety departments inspection agencies after sampling,For all kinds of poisons,Investigate the cause of poisoning.Preliminary analysis by experts in patients culprit may be the aconitine poisoning symptoms.

　　同时，官方称，截止1日18时，走访排查居民8万7千多户，已经售出的问题芝麻糊粉绝大部分已经收回，排查工作仍然在进行中。(完)

At the same time,Officials said,As of 1st 18 when,Visiting residents more than 87000 households,Has sold most of sesame paste powder has been withdrawn,Screening is still in progress.(After the)