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[2010] Dietary effect of lactoferrin-enriched fermented milk on skin surface lip
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2011/10/04 2964
여드름논문.pdf ( 657.2 K | 다운 : 1269 )
 2010 Sep;26(9):902-9. doi: 10.1016/j.nut.2010.05.011.

Dietary effect of lactoferrin-enriched fermented milk on skin surface lipid and clinical improvement of acne vulgaris.

Source

Department of Medical Nutrition, Graduate School of East-West Medical Science, Kyung Hee University, Yongin-si, Gyeonggi-do, Korea.

Abstract

OBJECTIVE:

Lactoferrin, a whey milk protein after removing precipitated casein, has a prominent activity against inflammation in vitro and systemic effects on various inflammatory diseases have been suggested. The objective was to determine dietary effects of lactoferrin-enrichedfermented milk on patients with acne vulgaris, an inflammatory skin condition.

METHODS:

Patients 18 to 30 y of age were randomly assigned to ingest fermented milk with 200 mg of lactoferrin daily (n = 18, lactoferrin group) or fermented milk only (n = 18, placebo group) in a 12-wk, double-blind, placebo-controlled study. Acne lesion counts and grade were assessed at monthly visits. The condition of the skin by hydration, sebum and pH, and skin surface lipids was assessed at baseline and 12 wk.

RESULTS:

Acne showed improvement in the lactoferrin group by significant decreases in inflammatory lesion count by 38.6%, total lesion count by 23.1%, and acne grade by 20.3% compared with the placebo group at 12 wk. Furthermore, sebum content in the lactoferrin group was decreased by 31.1% compared with the placebo group. The amount of total skin surface lipids decreased in both groups. However, of the major lipids, amounts of triacylglycerols and free fatty acids decreased in the lactoferrin group, whereas the amount of free fatty acids decreased only in the placebo group. The decreased amount of triacylglycerols in the lactoferrin group was significantly correlated with decreases in serum content, acne lesion counts, and acne grade. No alterations in skin hydration or pH were noted in either group.

CONCLUSION:

Lactoferrin-enriched fermented milk ameliorates acne vulgaris with a selective decrease of triacylglycerols in skin surface lipids.

(c) 2010 Elsevier Inc. All rights reserved.

PMID:
 
20692602
 
[PubMed - indexed for MEDLINE]



2010년 nutritional investigation에 개제된 여드름 관련 논문입니다. 2011년 유럽임상영양대사학회에서 최우수논문상을 수상하였습니다.
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