Globulin, Total: is the other primary protein and has important functions in immune response. Its other jobs are carrying hormones and lipids. Compounds known as immunoglobulin’s, like IgA, IgG and IgE are highly important for various immune issues like allergies and infections in the mucus linings of the body. Increases are seen in chronic infection and during recovery from acute infections, as well as in Rheumatoid arthritis, lupus, and in some cases when stomach acids are deficient. Decreases are primarily found in clients with compromised immunity and in cases of poor nutrition or malabsorption.