Analysis of cardiorespiratory phase coupling and cardiovascular autonomic responses during food ingestion
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- 作者：Kyuichi Niizeki ; nzq@yz.yamagata-u.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Tadashi Saitoh
- 关键词：Mastication ; Swallowing ; Respiratory sinus arrhythmia ; Sympathovagal balance
- 刊名：Physiology & Behavior
- 出版年：2016
- 出版时间：15 May 2016
- 年：2016
- 卷：159
- 期：Complete
- 页码：1-13
- 全文大小：3177 K
文摘
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We analyzed the phase coherence of RSA during eating, chewing, and water intake.
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Eating, chewing, and water intake resulted in a significant decrease in coherence.
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HRV indexes did not show significant changes except for eating.
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Phase coherence was inversely correlated with the sympathovagal balance index.
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Phase coherence of RSA could provide a sensitive measure of the autonomic profile.