Jujube, also called “woody grape,” is a fruit that has its roots in China and is now cultivated in various places around the globe. Its appearance is similar to an apple, but it has a wood grain-like outer layer and a sweet, crunchy flesh. Jujube enthusiasts tout its ability to assist with digestion, strengthen the immune system, and lower the chances of heart disease. The commercial demand for jujube has surged in recent times, amplifying its market value.