CPC A61K 31/357 (2013.01) [A01N 31/16 (2013.01); A01N 43/32 (2013.01); A01N 65/03 (2013.01); A01P 1/00 (2021.08); A61K 31/05 (2013.01); A61K 31/085 (2013.01); A61K 36/03 (2013.01); A61P 31/12 (2018.01); A61K 2236/333 (2013.01); A61K 2236/55 (2013.01)] | 17 Claims |
1. An extract of Ascophyllum nodosum, wherein the extract comprises from 60% to 95% by weight based on the dry weight of the extract of one or more phlorotannins and wherein at least 70% by weight of the one or more phlorotannins based on the dry weight of the phlorotannins in the dry extract has a molecular mass of from about 1000 g/mol to about 3000 g/mol.
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