A Detailed Characterisation of Appetite, Sensory Perceptional, and Eating-Behavioural Effects of COVID-19: Self-Reports from the Acute and Post-Acute Phase of Disease.
A Detailed Characterisation of Appetite, Sensory Perceptional, and Eating-Behavioural Effects of COVID-19: Self-Reports from the Acute and Post-Acute Phase of Disease.
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DOI：
10.3390/foods10040892
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发表时间：
2021-04-19
期刊：
影响因子：
--
通讯作者：
Andersen BV
中科院分区：
文献类型：
--
作者：
Chaaban N;Høier ATZB;Andersen BV
感官知觉改变在COVID-19疾病中很常见，但对感官改变的特征以及它们如何与食欲和饮食行为的改变相关联知之甚少。目前的研究旨在调查COVID-19疾病对以下方面的急性和长期影响：（1）对食物、饥饿和饱足感的渴望;（2）嗅觉、味觉和风味感知;（3）膳食和食物类型的摄入;以及（4）应对食欲和感官感知潜在变化的常用策略的频率。对丹麦成年人（n = 102）进行了一项在线调查，这些成年人因COVID-19疾病而经历了食欲、感官知觉和/或与食物相关的愉悦感的变化。关键结果包括在患有COVID-19的一天中的任何时候都能改变食欲，并且通常与感官功能受损有关。结果表明，大鼠的感觉功能发生了严重的变化，即味觉丧失>味觉减退>味觉亢进，嗅觉丧失>嗅觉异常>嗅觉减退>嗅觉亢进。饮食行为的变化包括摄入量和质量方面的变化。一般而言，在疾病的急性期比急性期后的影响更明显。这些发现说明了COVID-19影响人类食欲、感官知觉和饮食行为的复杂性，但也指出了科普这些变化的策略。
Sensory perception alterations are common in relation to COVID-19 disease, but less is known about the characteristic of the sensory alterations, and how they associate with alterations in appetite and eating behaviour. The current study aims to investigate the acute and long-term effects of COVID-19 disease on (1) the desire for food, hunger, and satiety sensations; (2) smell, taste, and flavour perception; (3) meals and intake of food types; and (4) the frequency of commonly applied strategies to tackle potential changes in appetite and sensory perception. An online survey was conducted among Danish adults (n = 102) who had experienced changes in appetite, sensory perception, and/or food-related pleasure due to COVID-19 disease. Key results include appetite-altering effects at all times during the day when suffering from COVID-19 and often associated with impaired sensory function. Severe sensory perception alterations were found, namely, for the perception of taste, ageusia > hypogeusia > hypergeusia, and for the perception of smell, anosmia > parosmia > hyposmia > hyperosmia. Eating behavioural changes included alteration in quantitative and qualitative aspects of intake. The effects were, in general, more pronounced during the acute phase of disease than during the post-acute phase. The findings illustrate the complexity by which COVID-19 affects human appetite, sensory perception, and eating behaviour, but also point to strategies to cope with these changes.
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影响因子：
5.4
作者：
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通讯作者：
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影响因子：
5.3
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5.3
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