Nutraceutical Composition Comprising Soluble Keratin Or Derivative Thereof


Keratin and derivatives thereof, preferably S-sulfonated keratin intermediate filament protein, S-sulfonated keratin high sulfur protein, and S-sulfonated peptides provide antioxidant activity, e.g., that equal to 200-2200 mumol TEAC/100 g or 100 ml, and are useful in an oral supplement to cause reduction in oxidative stress and benefits stemming therefrom, e.g., promoting skin health and to provide anti-inflammatory effect.

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Document History
  • Publication: Aug 25, 2009
  • Application: Mar 8, 2006
    US US 37006306 A
  • Priority: Mar 8, 2006
    US US 37006306 A
  • Priority: Mar 11, 2005
    US US 66045805 P

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