What are trace elements?

Trace elements are substances required in extremely small amounts by living organisms, and they play an important role in maintaining normal growth, development, physiological functions, and overall health. Although present in minute quantities, their impact on the human body is significant, hence the term "trace elements." These include calcium, magnesium, phosphorus, zinc, iron, selenium, copper, manganese, iodine, fluorine, sulfur, and others. Deficiencies in trace elements can lead to serious deterioration in nutritional status; for example, calcium deficiency may cause osteoporosis, phosphorus deficiency can lead to liver dysfunction, iron deficiency results in anemia, and selenium deficiency may impair kidney function. Therefore, supplementing trace elements is crucial for promoting health and preventing diseases. Trace element supplementation can be achieved by consuming a diet rich in vegetables, fruits, legumes, meats, and other foods, or through medically recommended trace element supplements. In addition, individuals can also focus on regular physical exercise in daily life.