Probiotic ‘glow of health’: it's more than skin deep
Author(s) -
Suzan E. Erdman,
Theofilos Poutahidis
Publication year - 2014
Publication title -
beneficial microbes
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.114
H-Index - 40
eISSN - 1876-2891
pISSN - 1876-2883
DOI - 10.3920/bm2013.0042
Subject(s) - integumentary system , probiotic , biology , reproductive success , immune system , neuropeptide , physiology , oxytocin , reproductive health , health benefits , medicine , immunology , bacteria , endocrinology , anatomy , population , biochemistry , genetics , receptor , environmental health , traditional medicine
Radiant skin and hair are universal indicators of good health. It was recently shown that feeding of probiotic bacteria to aged mice rapidly induced youthful vitality characterised by thick lustrous skin and hair, and enhanced reproductive fitness, not seen in untreated controls. Probiotic-treated animals displayed integrated immune and hypothalamic-pituitary outputs that were isolated mechanistically to microbe-induced anti-inflammatory interleukin-10 and neuropeptide hormone oxytocin. In this way, probiotic microbes interface with mammalian physiological underpinnings to impart superb physical and reproductive fitness displayed as radiant and resilient skin and mucosae, unveiling novel strategies for integumentary health.
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