日光LED对白天皮质醇浓度的影响

2021 18th China International Forum on Solid State Lighting & 2021 7th International Forum on Wide Bandgap Semiconductors (SSLChina: IFWS) Pub Date : 2021-12-06 DOI:10.1109/SSLChinaIFWS54608.2021.9675196

Congshan Dai, Nuoyi Li, Ali Hassan Shah, Jack Chen, Susan Chen, Shu Yi, Yandan Lin

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引用次数: 1

摘要

现代人缺乏阳光可能会对身心健康产生不利影响。日光LED作为一种可能的提供日光照射的方式，以其连续、全光谱的特点引起了人们的关注。本研究比较了日光led和高显色指数led对反映人类警觉性和昼夜节律的皮质醇分泌的影响。在两个cct下，日光led的平均皮质醇浓度均高于正常led。然而，当用变化值进行分析时，没有显著的影响。

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The effect of daylight LED on daytime cortisol concentration

The lack of sunlight in modern people may have adverse effects on physical and mental health. As a possible way to supply daylight exposure, daylight LED has attracted people's attention for its continuous and complete spectrum. This study compared the effect of daylight LEDs and LEDs with high color rendering index on cortisol secretion, which reflecting human alertness and circadian rhythm. The mean cortisol concentration of daylight LEDs at both CCTs was higher than that of normal LEDs. However, there are no significant effects when analyzing with change value.

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来源期刊

2021 18th China International Forum on Solid State Lighting & 2021 7th International Forum on Wide Bandgap Semiconductors (SSLChina: IFWS)

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