Lihi

In Philippine folk culture, lihí is a condition of pregnancy food craving. A notable characteristic is that pregnant women usually desire food such as sour, unripe mango with bagoong. While it is a cultural concept restricted among Filipinos, analogous cultural phenomena of pregnancy food cravings have been observed in various cultures. It is still debatable whether lihí can be classified and established as either a biological or psychological condition or a purely social and cultural one.