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.
Unlike the other carbonated options, tonic water has a distinct flavor and it certainly can't be swapped out (or in) for carbonated water. Tonic water is a bitter drink (a result of the addition of quinine) which pairs particularly well with gin. Also unlike the other waters, Tonic contains calories -- about 130 for 12 fluid ounces. CORRECTION: The post initially suggested that San Pellegrino does not contain additional carbonation; it does.