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Learn in your spare time! "Gokujou no sleep" short column serialization started!
From April 2022, we started serialization of the "Superb Sleep" short column.
Top sleep specialists provide short and easy-to-understand explanations on various topics!
Latest column
最新コラム
popular column
人気コラム
popular keywords
人気のキーワード
Q&A
Q&A
Does drinking coffee keep you from sleeping?
Coffee contains caffeine, which wakes you up, so if you drink it before you go to sleep, you may not be able to fall asleep.
With decaf coffee, which contains almost no caffeine, you can enjoy coffee even before going to bed.
The caffeine content also varies depending on the type of coffee bean.
What is the recommended aroma for restful sleep?
A typical essential oil of the Asteraceae family"Roman Chamomile"or"Helichrysum"Soothes nerves and inflammation caused by stress and tension, and promotes digestive and circulatory function, resulting in detoxification and restful sleep.
It also stimulates the parasympathetic nervous system and has a relaxing effect."lavender","Bergamot"is also effective.
Short column list
ショートコラム一覧
Feature column list
コラム一覧
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