Fish is among the choice people seek for their consumption instead of poultry and meat. They belong to protein class which is very important for muscle growth and other body functions. If people have protein deficiency, it will lead to stunted, decrease muscle mass, low immunity, weakening of heart and respiratory system (Harvard T.H. Chan, 2023). Salmon, tuna, mackerel, sea bass, trout, anchovy and others (UNESCO, 2023) are the famous choice we consume in the world wide. However, there might be a concern about the safety on consumption of fish or sea products including the level of toxicity caused by heavy metal, radiation and other pollution.
