1. Known what kind of substances that can slow down the ripening of bananas. 2. Can extend the life of a bananas 3. Can apply the know ledge obtained in this study to make the application on a daily life. 4. Can take bananas that make a used with benefit maximum. Definitions.
Ripening of bananas are discoloration from green to yellow bananas that have the area at least 50 percent or more of the yellow color. So can observed by using a color calibration.