化学感官功能和食物感知在COPD中受到影响,但与肉症风险无关
S I J van Bakel1, H R Gosker1, E Wilms1
1NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre+, Department of Respiratory Medicine, Maastricht, the Netherlands.
Clinical nutrition (Edinburgh, Scotland)
|December 14, 2023
概括
患有慢性阻塞性肺病 (COPD) 的患者有嗅觉和味觉障碍,影响食物的享受和潜在的营养摄入量. 在这项研究中,肉症风险与这些感官变化无关.
科学领域:
- 呼吸系统医学 呼吸系统医学
- 营养科学 营养科学
- 感官科学 感官科学
背景情况:
- 患有晚期慢性阻塞性肺病 (COPD) 的患者往往难以获得足够的饮食摄入量.
- 化学感知功能对于食物选择和摄入至关重要,在COPD饮食策略中经常被忽视.
- 这项研究调查了COPD患者与对照者的化学感官差异和食物享乐评价.
研究的目的:
- 为了比较COPD患者和健康对照者之间的化学感官功能 (嗅觉和味觉).
- 为了评估COPD患者的快乐食物评估.
- 探索沙科佩尼亚风险和COPD中化学感官障碍之间的关联.
主要方法:
- 招募了53名COPD患者和53名年龄/性别匹配的对照.
- 使用标准化测试评估气味 (值,识别) 和味道识别.
- 通过SARC-F.评估了对食物特性的享乐反应,并通过SARC-F.评估了肉症风险.
主要成果:
- 与对照组相比,COPD患者的嗅觉和味觉识别得分明显较低.
- 慢性肺炎患者报告了更多的嗅觉和味觉障碍,并且对食物外观和气味的享乐评分较低.
- 在COPD组中,在sarcopenia风险和化学传感功能之间没有发现任何关联.
结论:
- 慢性肺炎患者的化学感官功能明显受损,对食物的 hedonic 反应不那么积极.
- 这些感官缺陷可能会导致晚期COPD的营养挑战.
- 在这个COPD队列中,化学感官功能与肉症风险无关.
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