Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Relative distribution of IgG, IgA and IgM in colostrum (outer circle) and in milk (inner circle) of five species. The relative size of the circles represents the overall concentration of total immunoglobulins found among the species and the concentrations in colostrum vs. milk. Data compiled and calculated from: cow and sheep [1]; human and pig [3]; and horse [117].
