著者

佐野 朋美

出版者

日本香粧品学会

雑誌

日本香粧品学会誌 (ISSN:18802532)

巻号頁・発行日

vol.44, no.4, pp.314-319, 2020-12-31 (Released:2021-12-31)

参考文献数

29

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Sleep accounts for about one-third of life time, its physiological phenomena are indispensable for maintaining and improving the quality of life such as resting of the brain, recovery of the mind and body. In recent years, many studies have revealed that sleep and general health are closely related. The social and economic loss caused by sleep problems in Japan is estimated to be 15 trillion yen a year, and the social significance of improving sleep is great. In this paper, we will report on the development of “Foods with Function Claims” that improves the quality of sleep, focusing on the findings of “Sake Yeast GSP6” and its effect of sleep improvement. Sake yeast is necessary for the production of sake, and has been eaten as a food such as Kasujiru (a soup containing sake yeast) and Kasuzuke (pickles containing sake yeast). We also demonstrate that daily ingestion of Sake Yeast GSP6 enhances sleep quality, which in turn, improves skin quality, as indicated by an improvement in cheek collagen density, skin elasticity, and TEWL. These results suggest that sleep improvement by taking sake yeast supplements is an effective way to preserve skin health.

著者

物井 則幸 佐野 朋美

出版者

公益社団法人 日本油化学会

雑誌

オレオサイエンス (ISSN:13458949)

巻号頁・発行日

vol.19, no.7, pp.291-297, 2019 (Released:2019-09-25)

参考文献数

33

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近年の多くの研究により,睡眠と全身健康が密接に関わっていることが明らかになっている。 本邦の睡眠問題に起因する社会的経済損失は,年15兆円と試算されており,睡眠を改善することの社会的意義は大きい。本稿では,睡眠の質を向上する機能性表示食品の開発経緯を,素材探索,見出した素材「清酒酵母GSP6」の睡眠の質向上機能・作用メカニズム解析を中心に報告する。加えて,睡眠を介した全身健康(睡眠ヘルスケア)研究の一環として睡眠の質向上による肌質の改善と疲労感の軽減についても紹介する。