The authors regret that the original version of this article unfortunately contained a mistake. All the words and "carrageenan-rich fraction" should be replaced by "porphyranrich fraction" Also, "κ-carrageenan", "ι-carrageenan" and "λ- carrageenan" should be replaced by "porphyran" The correct Figures and associated text are given below. The authors would like to apologize for any inconvenience caused. The following tables from the Supporting Information file have been corrected:. (Figure Presented) (Table Presented).