The rest of Ca and P are in the casein micelles and in citrate and phosphate complexes. The milk concentration of some elements can be increased by increasing the amount in the diet. These particilarly include I, B, Br, Co, Mn, Mo, Se, and Zn. The table below shows examples of the concetrations of various elements in milk when fed a normal diet vs. a diet where that particular element was supplemented. Therefore, milk levels can be influenced by dietary levels.
Milk is often vitamin D fortified.
Low levels in milk. Other Constituents in Milk Milk contains other constituents besides protein, fat, lactose and salts. These also may change in concentration with stage of lactation. Oligosaccharides - There are many types. May or may not have specific functions.