Main nutritional value: 

1. High-quality protein: 

Flat rudder tuna is rich in high-quality protein and has a balanced amino acid composition, which provides essential amino acids for the human body and supports the growth and repair of body tissues. 

2. Unsaturated fatty acids: 

Flat rudder tuna is rich in fatty acids, especially EPA and DHA, which are beneficial to cardiovascular health and brain development, and has a high proportion of unsaturated fatty acids, which is beneficial to cardiovascular health. 

3. Vitamins and minerals: 

Flat rudder tuna is also rich in vitamins and minerals, such as vitamin B1, B2 and trace elements, which are essential for maintaining good health.