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战斗力 鹅
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注册时间 2012-12-31
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本帖最后由 红客 于 2017-2-21 00:10 编辑
https://www.zeiss.com/vision-car ... on-blueprotect.html
"Regulates circadian rhythm (day-night rhythm)
There is a body of evidence to suggest that blue light in the spectrum between 400 and 520 nm with a maximum at 460 nm is important for the proper regulation of melatonin in the body, which influences circadian rhythms (day-night rhythm) and general well-being."
"Increases risk of macular degeneration
On the other hand, there is a body of evidence to suggest that long-term exposure to blue-violet light below 460 nm, with a maximum at 440 nm, may contribute to photochemical damage of the retina, increasing the risk of macular degeneration over time (known as the ‘blue light hazard’)." |
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发表于 2017-2-19 13:49
