癌变·畸变·突变 ›› 2018, Vol. 30 ›› Issue (5): 400-402,406.doi: 10.3969/j.issn.1004-616x.2018.05.014

• 检测研究 • 上一篇    下一篇

啤酒抗冷混浊硅基吸附剂对SD大鼠的胚胎毒性和致畸毒性

赵康涛1, 王清洪2, 林健1   

  1. 1. 福建省疾病预防控制中心/福建省人兽共患病研究重点实验室, 福建 福州 350001;
    2. 福建中医药大学, 福建 福州 350001
  • 收稿日期:2018-01-29 修回日期:2018-06-21 出版日期:2018-09-30 发布日期:2018-09-30
  • 作者简介:赵康涛,E-mail:ktzhao@sohu.com

Teratogenic investigation of a silicon adsorbent for cold turbidity of beer on SD rats

ZHAO Kangtao1, WANG Qinghong2, LIN Jian1   

  1. 1. Fujian Center for Disease Control and Prevention/Fujian Provincial Key Laboratory Zoonosis Research, Fuzhou 350001;
    2. Fujian University of Traditional Chinese Medicine, Fuzhou 350001, Fujian, China
  • Received:2018-01-29 Revised:2018-06-21 Online:2018-09-30 Published:2018-09-30

摘要: 目的:检测啤酒抗冷混浊硅基吸附剂对大鼠的胚胎毒性及致畸毒性。方法:按0.83、1.67、3.33 g/kg灌胃给予孕期第7~16天的SD大鼠啤酒抗冷混浊硅基吸附剂水溶液,每天1次连续给予10 d后检查受试物对孕鼠体质量,胚胎发育,胎仔身长、尾长、外观畸形、内脏畸形和骨骼畸形的影响。同时设阴性对照组(蒸馏水)。结果:与阴性对照组比较,啤酒抗冷混浊硅基吸附剂各剂量组孕鼠及胎鼠的各项观察指标的差异均无统计学意义(P均 > 0.05)。结论:啤酒抗冷混浊硅基吸附剂对SD大鼠无胚胎毒性和致畸毒性。

关键词: 纳米材料, 硅基吸附剂, 胚胎毒性, 致畸毒性, 大鼠

Abstract: OBJECTIVE:To investigate embryo toxicity and teratogenicity of a silicone adsorbent for cold turbidity of beer on rats. METHODS:SD rats during pregnancy were given intragastric administration of silicon-based sorbent at 0.83,1.67 and 3.33 g/kg,respectively. After continuous administration of 10 d,growth of pregnant rats, embryonic development,fetal appearance,visceral deformities,and skeletal deformities were monitored. RESULTS:There was no significant difference in the observation indexes between pregnant rats and fetal rats in each dose group and the negative control group (all P > 0.05). CONCLUSION:The silicon sorbent did not show reproductive toxicity nor teratogenic effects in SD rats.

Key words: nano material, silicon sorbents, embryo toxicity, teratogenicity, rat

中图分类号: