Test | Aqueous Seed Extract | Aqueous Flesh Extract | Ethanolic Seed Extract | Ethanolic Flesh Extract | Hexane Seed Extract | Hexane Flesh Extract |
1. Saponin | ++ | + | + | ++ | + | + |
2. Tannin | +++ | +++ | +++ | +++ | − | − |
3. Reducing sugar | +++ | +++ | +++ | ++ | − | + |
4. Glycoside | ++ | + | +++ | − | − | − |
5. Phenol | ++ | ++ | ++ | ++ | − | − |
6. Alkaloid (Dragendorff’s test) | + | ++ | ++ | ++ | − | − |
7. Alkaloid (Wagner’s test) | + | ++ | ++ | ++ | − | − |
8. Flavonoid | ++ | + | ++ | ++ | − | − |
9. Protein | +++ | ++ | +++ | +++ | − | − |
10. Cardiac-active glycosides | +++ | +++ | +++ | + | − | − |
11. Terpenoids | − | ++ | − | ++ | − | − |
12. Xanthoproteins | + | + | +++ | ++ | + | − |
13. Quinones | +++ | − | +++ | − | − | − |