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  • 09월 20일 16시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제126회 대한화학회 학술발표회 및 총회 Development of Simple Non-Visual Illuminance to Estimate Melatonin Suppression

등록일
2020년 9월 10일 16시 29분 53초
접수번호
1023
발표코드
INOR.P-157 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
발표시간
10월 21일(수) 17:30~18:00
발표형식
포스터
발표분야
Inorganic Chemistry
저자 및
공동저자
Yun Jae Eo, Keyong Nam Lee, Young rag Do*
Department of Chemistry, Kookmin University, Korea
Since indiscriminate and inadequate artificial lighting can affect our circadian rhythms, we should consider not only the efficiency of artificial lighting but also its effects on human health. Especially, it is known that melatonin hormone, which is related to the circadian rhythms, is regulated by non-visual illuminance (NVIL), not visual illuminance (VIL). However, it is difficult to find a simple dosimeter that can easily measure NVIL. Therefore, we fabricated an illuminometer that can measure both NVIL and VIL, using optical filters mimicked action spectra, such as melanopic action spectrum and photopic spectral luminous efficiency function, according to new standard of the Commission Internationale de l’Eclairage (CIE). In addition, we estimated the degree to which melatonin could be suppressed depending on the NVIL. Accordingly, using this simple illuminometer, we will be able to maintain our circadian rhythms by adjusting the light environment as needed.

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