DHA (Docosahexaenoic Acid)
Accounts for ~10–15% of total brain fatty acids, 20–30% of neuronal phospholipids (PE, PS), and >90% of brain omega-3 PUFA; critical for membrane fluidity, synaptic vesicle fusion, neurodevelopment
Accounts for ~10–15% of total brain fatty acids, 20–30% of neuronal phospholipids (PE, PS), and >90% of brain omega-3 PUFA; critical for membrane fluidity, synaptic vesicle fusion, neurodevelopment
Vegan DHA source from microalgae
Bivalve shellfish providing B12, iron, zinc, selenium, and marine taurine
General category of fish eggs providing phospholipid-bound omega-3s
Oily fish rich in EPA/DHA omega-3s
Fish roe providing phospholipid-bound omega-3s
Oily fish rich in EPA/DHA, CoQ10, taurine, and vitamin D
Nutrient-dense bivalve providing phospholipid-bound omega-3s; accepted by some vegans (ostroveganism)
Highest zinc content among common foods; unique source of phospholipid-bound omega-3s; accepted by some vegans (ostroveganism)
Oily fish rich in EPA/DHA, protein, and B vitamins
Phospholipid-bound omega-3s with superior brain bioavailability
Small oily fish rich in EPA/DHA, CoQ10, and calcium
Fish providing omega-3, niacin, selenium, and complete protein