In the food industry, castor oil ( food grade ) is used in food additives, flavorings, candy (for example, polyglycerol polyricinoleate or PGPR in chocolate ), as a mold inhibitor, and in packaging. Polyoxyethylated castor oil ( eg, Kolliphor EL ). Also used in the food industry.MORE INFORMATION
In India, Pakistan and Nepal grain foods preserved with castor oil applications. Rice, wheat, and beans stopped the rot. For example, Gude legume commonly available coated in oil for extended storage.