Extraction and Separation of Fucoidan from Laminaria japonica with Chitosan as Extractant

Table 5

Fucoidan content of separation production in different ratios of NaCl solution : sediment (4 mol/L).

Ratio	10 : 1	20 : 1	30 : 1	40 : 1	50 : 1
Fucoidan content (%)	1.91±0.05	3.29±0.03	5.41±0.02	5.79±0.03	5.51±0.03