癌变·畸变·突变 ›› 2005, Vol. 17 ›› Issue (6): 380-382.doi: 10.3969/j.issn.1004-616x.2005.06.017

• 检测研究 • 上一篇    下一篇

破壁松花粉的毒理试验

樊柏林;田 辉;王护民;宋 毅;付少华   

  1. 湖北省疾病预防控制中心,湖北武汉 430079
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2005-11-30 发布日期:2005-11-30
  • 通讯作者: 樊柏林

Toxicological Research of Pollen Pini

FAN Bo-lin, TIAN Hui, WANG Hu-min,SONG Yi,FU Shao-hua   

  1. Hubei Provincial Center for Disease Control and Prevention, Wuhan 430079,Hubei,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2005-11-30 Published:2005-11-30
  • Contact: FAN Bo-lin

摘要: 背景与目的: 检测破壁松花粉作为保健食品的安全性。 材料与方法: 按照常规方法进行小鼠经口急性毒性、小鼠骨髓微核试验、小鼠精子畸形试验以及大鼠30 d喂养试验。 结果: 破壁松花粉对2种性别的SPF级昆明种小鼠在灌胃量达15 g/kg下,2周内动物未见明显中毒症状。微核试验和精子畸形试验结果均为阴性。30 d喂养试验结果表明: 该受试物对Wistar大鼠的临床检查、血液学、生化学、脏器重量和系数以及病理组织学等指标无明显的毒性作用。 结论: 破壁松花粉可以通过急性毒性、微核试验、精子畸形试验和30 d喂养试验的毒理学安全性评价。

关键词: 松花粉, 急性毒性, 微核, 精子畸形, 30 d喂养试验

Abstract: BACKGROUND & AIM: To test the safety of pollen pini as a health food. MATERIAL AND METHODS: Acute toxicity test,bone marrow cell micronucleus test,mice sperm abnormality test and 30 d feeding study were performed to study the toxicity of pollen pini. RESULTS: In acute toxicity test, male and female KM mice were fed with 15 g/kg dose of pollen pini, no toxic symptoms were observed. The results of bone marrow cell micronucleus test and mice sperm abnormality test were negative. In the 30 d feeding test, no obvious toxic effects were detected in clinical examination, blood tests, biochemical tests, organ weights and pathological examination in treated Wistar rats. CONCLUSION: Pollen pini passed the toxicological tests and deemed safe as a kind of health food.

Key words: pollen pini, acute toxicity, micronucleus, sperm abnormality, 30 d feeding test