Effect of a quality-controlled fermented nutraceutical on skin aging markers: An antioxidant-control, double-blind study

  • Authors:
    • Giuseppe Bertuccelli
    • Nicola Zerbinati
    • Massimiliano Marcellino
    • Navalpur Shanmugam Nanda Kumar
    • Fang He
    • Vladimir Tsepakolenko
    • Joseph Cervi
    • Aldo Lorenzetti
    • Francesco Marotta
  • View Affiliations

  • Published online on: January 20, 2016     https://doi.org/10.3892/etm.2016.3011
  • Pages: 909-916
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Abstract

The aim of the present study was to determine whether oral supplementation with a fermented papaya preparation (FPP-treated group) or an antioxidant cocktail (antioxidant-control group, composed of 10 mg trans-resveratrol, 60 µg selenium, 10 mg vitamin E and 50 mg vitamin C) was able to improve the skin antioxidant capacity and the expression of key skin genes, while promoting skin antiaging effects. The study enrolled 60 healthy non‑smoker males and females aged 40‑65 years, all of whom showed clinical signs of skin aging. The subjects were randomly divided into two matched groups, and were administered FPP or antioxidant treatment of a 4.5 g/day sachet sublingually twice a day for 90 days in a double‑blind fashion. The parameters investigated were: Skin surface, brown spots, skin evenness, skin moisturization, elasticity (face), redox balance, nitric oxide (NO) concentration, and the expression levels of key genes (outer forearm sample). As compared with the baseline (day 0) and antioxidant‑control values, FPP‑treated subjects showed a significant improvement in skin evenness, moisturization and elasticity. The two treatments improved the MDA and SOD skin concentrations, but only the FPP‑treated group showed a higher SOD level and a significant NO increase, along with significant upregulation of acquaporin‑3 and downregulation of the potentially pro‑aging/carcinogenetic cyclophilin‑A and CD147 genes (P<0.05). Progerin was unaffected in both treatment groups. In conclusion, these findings suggest that orally‑administered FPP showed a consistent biological and gene‑regulatory improvement in the skin, as was also demonstrated in previous experimental and clinical trials testing other tissues, while common oral antioxidants had only a minor effect.
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March-2016
Volume 11 Issue 3

Print ISSN: 1792-0981
Online ISSN:1792-1015

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Spandidos Publications style
Bertuccelli G, Zerbinati N, Marcellino M, Nanda Kumar NS, He F, Tsepakolenko V, Cervi J, Lorenzetti A and Marotta F: Effect of a quality-controlled fermented nutraceutical on skin aging markers: An antioxidant-control, double-blind study. Exp Ther Med 11: 909-916, 2016.
APA
Bertuccelli, G., Zerbinati, N., Marcellino, M., Nanda Kumar, N.S., He, F., Tsepakolenko, V. ... Marotta, F. (2016). Effect of a quality-controlled fermented nutraceutical on skin aging markers: An antioxidant-control, double-blind study. Experimental and Therapeutic Medicine, 11, 909-916. https://doi.org/10.3892/etm.2016.3011
MLA
Bertuccelli, G., Zerbinati, N., Marcellino, M., Nanda Kumar, N. S., He, F., Tsepakolenko, V., Cervi, J., Lorenzetti, A., Marotta, F."Effect of a quality-controlled fermented nutraceutical on skin aging markers: An antioxidant-control, double-blind study". Experimental and Therapeutic Medicine 11.3 (2016): 909-916.
Chicago
Bertuccelli, G., Zerbinati, N., Marcellino, M., Nanda Kumar, N. S., He, F., Tsepakolenko, V., Cervi, J., Lorenzetti, A., Marotta, F."Effect of a quality-controlled fermented nutraceutical on skin aging markers: An antioxidant-control, double-blind study". Experimental and Therapeutic Medicine 11, no. 3 (2016): 909-916. https://doi.org/10.3892/etm.2016.3011