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US 12,440,533 B2Granted
Collagen hydrolysate composition for reducing joint pain after exercise
AssigneeRousselot B.V.
InventorsJanne Prawitt, Sebastiaan Johannes Wilhelmus Van Der Steen, Sara De Pelsmaeker, Willem Meindert Pelser, Frederik Beekmans, Hugues Moreau
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Abstract
The present invention relates to a composition comprising chondroitin sulfate and collagen hydrolysate, for use in ameliorating pain, preferably for use in ameliorating joint pain after exercise. The present invention furthermore relates to a method of preparing said composition by hydrolysis of a collagen-containing material comprising different types of collagen. The composition is preferably administered as a food supplement.
Claims9
A method for ameliorating joint pain in a subject after exercise, comprising:
- administering a composition to the subject,
- wherein the composition comprises 10-40 wt. % chondroitin sulfate and 60-90 wt. % collagen hydrolysate, calculated on the total weight of the chondroitin sulfate and the collagen hydrolysate, and
- wherein the collagen hydrolysate is derived from the hydrolysis of a mixture of collagen comprising type I, type II, and type Ill collagen such that the collagen hydrolysate comprises hydroxyproline and hydroxylysine in a molar ratio (hydroxyproline:hydroxylysine) of more than 8 and less than 15.
Dependencies are inferred from the claim text.