The rich history and tradition of India makes it a land of beliefs. As a result, the nation hosts a long list of superstitions as well.
Eating curd before important tasks is one such superstition. It is believed to bring good luck, but scientifically, it has another benefit. Ahead of such important tasks, we are bound to be tensed. This could result in an upset stomach. Eating curd, which is prebiotic in nature, however, can have a soothing effect on the stomach and in turn makes you feel better.