Coca-Cola formula version of Coca-Cola syrup contains kola nut extract; originally included for its caffeine content, modern Coca-Cola uses caffeine citrate produced by the decaffeination of coffee. The primary taste of Coca-Cola is thought to come from vanilla and cinnamon, with trace amounts of essential oils, and spices such as nutmeg. A 2015 study identified and measured 58 aroma compounds in common colas, confirming significant amounts of compounds corresponding to cinnamon, vanilla, nutmeg, orange and lemon essential oils in Coca Cola. During the 1980s, most U.S. Coca-Cola bottlers switched their primary sweetening ingredient from cane sugar (sucrose) to the cheaper high-fructose corn
COLA (software architecture) COLA (software architecture) COLA stands for Combined Object Lambda Architecture, and is a system for experimenting with software design currently being investigated by the Viewpoints Research Institute. A COLA is a self-describing language in two parts, an object system which is implemented in terms of objects, and a functional language to describe the computation to perform. Since a COLA is written in itself, the whole environment (when bootstrapped) can be rewritten and extended by programming with the COLA; in other words, it does not require more knowledge to rewrite a COLA than it does to write a program to run