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KMID : 0380620120440040434
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Korean Journal of Food Science and Technology
2012 Volume.44 No. 4 p.434 ~ p.440
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Improvement of Skin Moisture Capacity through Dietary Beauty Supplement Containing Ceramides Derived from Rice
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Kim Tae-Su
Lee Sung-Pyo
Park So-i
Yang Woong-Suk
Kang Myung-Hwa
Murai Hiromichi
Okada Tadashi
Lee Jae-Hwan
Park Il-Bum
Park Hyun-Jun
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Abstract
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A placebo-controlled double-blind ingestion study of a beauty supplement containing rice-derived ceramide was performed. Thirty three subjects who always tended to have rough skin due to dryness participated in the study. Dermatological diagnosis by physicians showed that the supplement significantly improved dryness and itching of the skin. On measurement of water content in the skin, the supplement was shown to significantly increase water content in the skin. On microscopic three-dimensional analysis of the epidermis, the supplement was shown to improve smoothness, exfoliation, and short-term ingestion of the supplement containing rice derived ceramide, which is very effective as skin beautifying food.
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KEYWORD
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rice derived ceramide, skin, sphingolipid, beauty supplement, skin beautifying food
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