These are health-related categories Chinese food is divided into:

five natures, called "siqi": cold, cool, neutral, warm and hot. The nature of food is not determined by their actual temperature, but rather by what effects they have on a person's body after consumption.

meme (meem)-an element of a culture or system of behavior that may be considered to be passed from one individual to another by nongenetic means, especially imitation. ( lol)