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논문 기본 정보

자료유형
학술저널
저자정보
Jeong-Hwa Choi (Keimyung University) Jong-Gi Jung (Jeonnam Bioindustry Foundation) Jung-Eun Kim (Jeonnam Bioindustry Foundation) Mi-Ae Bang (Jeonnam Bioindustry Foundation)
저널정보
한국영양학회 Journal of Nutrition and Health Journal of Nutrition and Health Vol.52 No.2
발행연도
2019.4
수록면
168 - 175 (8page)

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초록· 키워드

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Purpose: Barely sprout is a well-known oriental herbal medicine with a wide range of health benefits. Recent studies have provided scientific evidence of its therapeutic effects with expanded application. This study investigated anti-melanogenic effect of barley sprout water extract (BSE) in murine melanocyte B16F10. Methods: Various concentrations (0, 50, 125, and 250 ㎍/mL) of BSE and arbutin (150 ppm) were applied to B16F10 stimulated with or without alpha-melanocyte stimulating hormone (100 nM) for 72 hours. The whitening potency of BSE was determined altered cellular melanin contents. Activity and expression of tyrosinase and microphthalmia-associated transcription factor (MITF) were also assayed. Results: Experimental results revealed that treatment with BSE reduced cellular melanin production by approximately 40% compared to the control. Molecular findings supported that suppressed activity and expression of tyrosinase and MITF proteins by BSE were associated with declined cellular melanogenesis. Furthermore, anti-melanogenic effect of BSE (250 ㎍/mL) was similar to that of arbutin, a commonly used whitening agent. Lastly, polyphenols including p-coumaric, ferulic, and vanillic acids were identified in BSE using HPLC analyses. They might be potential active ingredients showing such melanogenesis-reducing effect. Conclusion: BSE was evident to possess favorable anti-melanogenic potency in an in vitro model. As a natural food sourced material, BSE could be an effective depigmentation agent with potential application in pharmaceutical and cosmetic industries.

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ABSTRACT
Introduction
Methods
Results
Discussion
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References

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UCI(KEPA) : I410-ECN-0101-2019-594-000768169