Minerals are micronutrients that are required by the body for various key functions. But excess consumption of minerals may be toxic to the body. For example, Harris consumes a typical American diet and suffers from high blood pressure. He should limit his consumption of ________. Based on current statistics,__________ the primary source of this mineral in the diet.
1) A,Calcium
B, iron
C, sodium
2) A, table salt is
B, processed foods are
C, natural foods are