This causes CD4+ cells to secrete B cell growth factor, IL-4. This concurrent stimulation by dendritic cells and activate CD4+ causes B cell proliferation and differentiation into memory B cells and plasma cells. Cytokine pattern-mediated class switch allows specific immunoglobulins to be produced.
Diet tonic water does not contain sugar and provides zero calories. If you make a vodka and tonic with 100 percent proof vodka and add 8 ozs. of tonic, the drink will provide around 215 calories. If you use 80 percent proof vodka and diet tonic, you will ingest approximately 95 calories.
A serving of vodka consists of 1.5 ozs., according to the McKinley Health Center. The number of calories in a serving will depend on the alcoholic proof percentage of the vodka. An 80 percent proof serving has 97 calories, 90 percent proof vodka provides 110 and 100 percent proof brands contain 124 calories per serving. One 8-oz. serving of tonic water has around 90 calories.