• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Pharmacology, Biochemistry and Behavior >Switching to ultralow nicotine cigarettes: effects of different tar yields and blocking of olfactory cues.
【24h】

Switching to ultralow nicotine cigarettes: effects of different tar yields and blocking of olfactory cues.

机译：转向超低尼古丁卷烟：不同焦油产量和嗅觉信号阻塞的影响。

获取原文
获取原文并翻译 | 示例
       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Twelve female smokers smoked two of each of three types of cigarettes in three sessions. One cigarette was smoked with and the other one without nose blocking. Total puff volumes increased for ultralow taricotine (tn) cigarettes as compared with habitual regular taricotine (TN) cigarettes and regular tar/ultralow nicotine (Tn) cigarettes, as the result of an increase in the number of puffs. TN and tn, but not Tn cigarettes changed heart rate and beta-power in the electroencephalogram; all three reduced craving, although they differed considerably in subjective acceptance. Blocking of olfactory cues influenced respiration and reduced the average puff volumes, taste, and enjoyment, but it did not differentially affect any parameters among the TN, tn, and Tn cigarettes, which suggests that olfaction plays a minor role in regulating puffing behavior. It was concluded that as compared with regular TN cigarettes, only the tn, but not the Tn cigarettes were oversmoked by about 35%, and that Tn cigarettes might be useful for assessing nonnicotinic factors in cigarette smoking.
机译：在三个时段中，​​十二名女性吸烟者抽了三种类型香烟中的两种。一支烟被吸烟，另一支烟没有被鼻子阻塞。与常规的常规焦油/尼古丁（TN）卷烟和常规焦油/超低尼古丁（Tn）卷烟相比，超低焦油/尼古丁（tn）卷烟的总抽吸量增加了，这是因为抽吸量增加了。 TN和tn，但Tn香烟并未改变心电图的心率和β功率;尽管他们在主观接受上有很大的不同，但所有三个人都减少了渴望。嗅觉信号的阻隔影响了呼吸并减少了平均抽吸量，口感和愉悦感，但对TN，tn和Tn香烟中的任何参数均没有差异性的影响，这表明嗅觉在调节膨化行为中起着较小的作用。结论是，与普通TN卷烟相比，只有tn卷烟而不是Tn卷烟过量吸烟约35％，并且Tn卷烟可能有助于评估吸烟中的非烟碱度。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号