What is canned mackerel and what are its effects?

Canned mackerel has a sweet and mild taste and has nourishing and strengthening effects. Canned mackerel contains EPA, AA and other substances, which have the effect of preventing and treating arteriosclerosis and myocardial infarction. Canned fish is a ready-to-eat canned product made from fresh or frozen fish through processing, canning, seasoning, sealing, sterilization and other processes. Because it is convenient to eat, rich in nutrients and easy to carry, it is favored by consumers.
Efficacy and role
Mackerel meat is sweet, warm in nature and slightly poisonous;
Nourishing and strong; mainly used to treat gastrointestinal diseases, lung fatigue, neurasthenia, etc.