A carnivore is more likely to have taste buds for umami flavors so it can taste the flavors of meat, while a herbivore is less likely because plants do not generally have umami flavors.
Umami, which is often described as a savory or meaty taste, is primarily associated with amino acids found in animal proteins, thus making it more prominent in the diets of carnivores. Herbivores, on the other hand, generally consume plant materials that do not typically contribute the same umami profile.