A. Magnesium and Vitamin D
B. Iron and Vitamin B
C. Iron and Vitamin C
D. calcium and vitamin C
Explanation:
Milk is not considered a balanced diet as it lacks iron and some vitamins like Vitamin C. Calcium, phosphate, magnesium, sodium, potassium, citrate, and chlorine are all included as minerals and they typically occur at concentration of 5–40 mM.