DRIED ASA FISH (Eja Osan - Gymnarchus niloticus)
Premium Dry Asa Fish (Eja Osan in Yoruba, Azu Asa in Igbo, Dansarki in Hausa) is one of Nigeria's most prized dried fish varieties. This wild-caught freshwater fish (Gymnarchus niloticus, also known as Aba Knifefish) is not farmed—all specimens are caught in the wild, making them highly desirable. Our Dry Asa fish are carefully cleaned, scaled, and traditionally dried to preserve their exceptional flavor and nutritional value.
Asa fish is considered a luxury ingredient in Nigerian cuisine, featured in high-end restaurants and special occasion dishes. It is particularly valued for its firm, meaty texture and distinctive flavor that enhances traditional soups and stews. When dried, it develops a concentrated, umami-rich taste that is highly sought after.
Nutritionally, Asa fish provides high-quality protein, beneficial fats, and essential minerals. It is particularly noted for its low calorie content combined with high nutritional density, making it an excellent choice for health-conscious consumers.
Nutritional Components (Per 100g dry Asa fish - estimated from fresh and processing data)
Energy: 250-300 kcal
(Low calorie, high nutrient)
Protein: 50-65g
(High-quality complete protein)
Fat: 8-15g
(Beneficial fish oils)
Carbohydrates: 0-5g
(Minimal)
Moisture: 10-15%
(Low for preservation)
Ash: 8-12g
(Mineral-rich)
Vitamin B12: High
(Present)
Selenium: High
(Antioxidant)
Omega-3 fatty acids: Present
(EPA and DHA)
Omega-6 fatty acids: Present
(Essential fats)
Calcium: Present
(From bones)
Iron: Present
(Blood health)
Phosphorus: Present
(Energy metabolism)
Key Benefits: Low calorie, high protein seafood that supports healthy diet. Excellent source of vitamin B12 and selenium. Contains omega-3 and omega-6 fatty acids essential for cardiovascular health. High-quality protein source for muscle maintenance. Wild-caught (not farmed) ensures natural nutritional profile. Luxury ingredient that elevates traditional Nigerian dishes. Firm texture holds up well in soups and stews.
Storage Instructions
Store in airtight packaging in a cool, dry, dark place
Shelf life: 6-12 months when properly stored; premium quality maintained for 6 months
Temperature: Store at 15-25°C; avoid temperature fluctuations
Moisture critical: Must remain completely dry—this is a premium product susceptible to quality loss from moisture
Light protection: Essential—store in opaque packaging to preserve color and nutrients
Air exposure: Minimize—oxygen causes oxidation of delicate fish oils
Handling: Handle carefully to prevent breakage of delicate dried flesh; store whole or in large pieces rather than powdered
Signs of spoilage: Loss of characteristic aroma, rancid smell, visible mold, or softening
Quality maintenance: Due to high value, consider vacuum sealing and refrigeration for extended storage
