Drowsiness: How diet, lifestyle, and supplements may provide benefits.

Examine Database: Drowsiness

Intervention	Grade	Evidence	Effect
Kefir	C	Participants: 37	Moderate Increase
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Participants: 37

Moderate Increase

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Intervention	Grade	Effect	Detail
Kefir	C
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Kefir - Gulbeyaz Can, Erkan Topuz, Duygu Derin, Zehra Durna, Adnan AydinerEffect of kefir on the quality of life of patients being treated for colorectal cancerOncol Nurs Forum.(2009 Nov)