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Macronutrients and bioactive compounds present in edible microalgae (by wet weight).
| Bioactive Compounds | Arthrospira | Chlorella |
|---|---|---|
| Proteins | 60–70% | 55–60% |
| Lipids | 5% (ALA) | >10% (ω-3 PUFAs) |
| Dietary fiber | 2% | >30% |
| Minerals | 10% (P, Mg, K, Ca, Fe, Zn) | >10% (Fe, Ca, Mg, K, Zn) |
| Vitamins | E, B1, B2, B3, B9 | C, E, K1, B12, B1, B2, B6 |
| Pigments | Phycocyanine, carotenoids | 1–4% chlorophylls, carotenoids |
