Popular science [fish and shrimp - meat with the most trace elements] Fish and shrimp are extremely rich in trace elements, which contain calcium, aluminum, iron, manganese, copper, cobalt, nickel, zinc, iodine, chlorine, sulfur, etc., which are essential elements for the human body. However, although aquatic products are rich in nutrients, excessive consumption can easily lead to damage to the spleen and stomach and cause gastrointestinal diseases. (via Wellness China)
Source: Guangdong 12320