Farming is a family business ... He divides his land in half and grows marigold and castor as trap crops alongside his produce. It took three years for organic farmer K. Narasimha Rao to start ...

Recognized for its moisturizing and nourishing qualities, castor oil is commonly used in numerous health and beauty products. This material is derived from the seeds of the castor plant ...

According to the U.S. Food and Drug Administration, castor oil — which is pressed or extracted from castor beans — is approved for just one medicinal use: as a laxative. Here’s what castor ...