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Yields and composition of the fractions obtained.
| Fraction | Extraction Medium | Yield (% w/w) | Composition |
|---|---|---|---|
| F1 | Cold water | 0.37 | Polysaccharides, proteins |
| F2 | Hot water | 2.33 | Polysaccharides |
| F3 | 1 mol L−1 NaOH | 10.57 | Polysaccharides |
| F4 | Insoluble residues | 15.59 | Polysaccharides |
| Total | All fractions | 28.86 | Polysaccharides, proteins |
