Table 1: Biochemical composition of fucoidan preparations. The columns detail the proportions of fucose, galactose, sulphate, and polyphenol that are present in the fucoidan component of the sample.

Extract% sulfate% fucose% galactose% polyphenolPeak MW (kDa)

Fucus A25.359.43.33-461.5
Fucus B21.831.02.626.2203.6
Undaria26.342.422.52.5100.9