1. Unsaturated fatty acid content: Salmon is rich in unsaturated fatty acids such as EPA and DHA, which helps to reduce blood lipid, protect heart health and promote brain development. The unsaturated fatty acid content of Basha fish is relatively low.

2. Vitamin and mineral content: Salmon is rich in vitamin D, vitamin B 12, selenium, iodine and other nutrients, which is very important for health. Basha fish also contains certain vitamins and minerals, but the content is relatively low.