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AssigneeLaboratoires Expanscience
InventorsPhilippe Msika, Sophie Leclere-Bienfait, Sebastien Debrock, Stephanie Bredif, Sebastien Garnier
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The invention relates to a composition comprising an extract of passionflower seeds, and preferentially Passiflora edulis seeds. The composition is advantageously cosmetic, pharmaceutical, dermatological or nutraceutical. The subject matter of the invention is also a process for extracting an extract of passionflower seeds and preferentially Passiflora edulis seeds, and also the extract which can be obtained by means of said process. The invention also relates to such a composition or such an extract for use in the prevention or treatment of disorders or pathological conditions of the skin, of the mucous membranes or of the skin appendages, for use in the prevention or treatment of vascular disorders, for use for combating oxidative stress, or else for use in the prevention or treatment of adipose tissue modifications. Finally, the invention relates to a cosmetic care process for the skin, the skin appendages or the mucous membranes, with a view to improving, the condition thereof or the appearance thereof, consisting in administering such a composition or such an extract.
A cosmetic, dermatological and pharmaceutical composition comprising a peptide and sugar extract of passionflower seeds, as active agent, and a suitable excipient, wherein the peptide and sugar extract is obtained by enzymatic hydrolysis of passionflower seeds, in the presence of at least one acid protease and at least one carbohydrase, wherein the peptide and sugar extract comprises 20% to 70% by weight peptides and 20% to 60% by weight sugars.
A process for preparing a peptide and sugar extract of passionflower seeds, comprising at least one enzymatic hydrolysis of passionflower seeds step in the presence of at least one “acid” protease and at least one carbohydase, wherein the peptide and sugar extract comprises 20% to 70% by weight peptides and 20% to 60% by weight sugars.
A peptide and sugar extract of passionflower seeds obtained by a process comprising at least one enzymatic hydrolysis of passionflower seeds step in the presence of at least one “acid” protease and at least one carbohydase, wherein the peptide and sugar extract of passionflower seeds contains 20% to 70% by weight peptides and 20% to 60% by weight sugars.
Dependencies are inferred from the claim text.