Phytic acid compositions, magnesium and polyphenols and its application to the prevention of calcium oxalate nephrolithiasis

Compositions of phytic acid, magnesium and polyphenols and their application for the prevention of calcium oxalate renal lithiasis. # The present invention relates to a composition comprising phytic acid or phytate salt, magnesium salt form, hydroxide or oxide and optionally at least one poilfenol. These components may be isolated or part of a plant extract enriched. The invention also relates to the use of this composition for the treatment of, preferably calcium nephrolithiasis or oxocalcica either as a medicament, nutraceutical or functional food or food supplement.