Gardenia Yellow color is a natural color what is extracted from the gardenia fruit.This color mainly consists of crocin and crocetin. Gardenia Yellow is a yellow powder easily dissolvable in water and alcohol, but not in fat solvent. In water solvent, its bright yellow color does not vary according to PH(4¡«10). It appears stability in high temperature .It has a strong ability to color proteins and carbohydrates. It is applicable to the human-body