Delicacies cooked with animal excrement, such as cat poop coffee, which is a kind of civet cat that is fed coffee beans and then excretes them.

There is also bird's nest, which is a food made from the saliva of swiftlets. Many people call it a superior food that nourishes blood and nourishes the skin.

Ambergris is a secretion from the throat and stomach of whales, which can be used as perfume or some condiments.

These foods are relatively expensive.