Cola

Cola is a carbonated soft drink with a sweet, caramel‑like cola flavor, available in sugar‑sweetened and artificially sweetened (diet) varieties. People typically log cola by selecting the appropriate variant (regular vs diet) and a serving size such as a 12 fl oz (355 mL) can, an 8 fl oz (240 mL) glass, or a 20 fl oz (591 mL) bottle, and noting common occasions like meals, snacks, social events, or use as a mixer.