The fresh emperor is a semi-fat fish from Vigo, known for being a member of the blue fish family. It contains slightly over 4 grams of fat per 100 grams, making it a nutritious and tasty option. Although its protein content is not the highest, the amino acids it provides are of great nutritional value. The richness in vitamins is notable, especially B vitamins like B3, B6, B9, and B12. Vitamin B3, or niacin, is present in significant amounts while B6 supports red blood cell production and various metabolic processes. Furthermore, minerals like selenium and phosphorus further enrich its nutritional profile, contributing to a balanced diet. This fish is an ideal choice for those looking to incorporate high-quality proteins into their diets. Proper storage is recommended to maintain freshness and nutritional properties.