Which substance, derived from the sapodilla tree, was initially attempted as synthetic rubber but became chewing gum?

Chicle is a natural gum derived from the sapodilla tree, primarily found in Central America. It was first harvested by indigenous people and later became popular in the United States as a key ingredient in chewing gum. The initial attempts to use chicle as a synthetic rubber stemmed from the substance's flexible and elastic properties. However, scientists discovered that instead of being suitable for rubber production, chicle was perfect for creating a chewable product, leading to its widespread use in gums. This transition illustrates a significant shift from the intended purpose of chicle to its eventual role in the confectionery market, highlighting the adaptability of natural resources for various applications.