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.
Smirnoff Citrus Vodka has 87 calories per shot, according to CalorieKing, just a few less than the non-flavored version. Many flavored vodkas also contain less alcohol. Some companies make low-calorie flavored vodkas. Smirnoff Light Lemon Sorbet Vodka, for example, contains 78 calories per 43-gram (1.5-ounce) serving.