👉 Malactic is a word that refers to a specific type of microorganism. It's often used in biology and medicine, but its exact meaning can vary based on context. In this case, I'm assuming you're referring to a type of bacteria or an organism that produces malic acid, which is a chemical found in some types of yeasts. Malacids are often associated with the fermentation process, where malic acid (a byproduct of yeast and other microorganisms) is used