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Presence (+) or absence (−) of several phytochemical classes in Enteromorpha intestinalis extracts using different solvents.
| Bioactive Compounds | MEEI | EEEI | HEEI |
|---|---|---|---|
| Alkaloids | + | + | + |
| Glycosides | + | + | + |
| Reducing sugars | − | − | − |
| Proteins | + | + | + |
| Terpenoids | + | + | + |
| Phenols and Tannins | + | + | + |
| Steroids | − | − | − |
| Saponins | + | − | − |
| Anthocyanins | − | − | − |
| Coumarin | + | + | + |
