Dillapiole a phytochemical monophenols, essential oil commonly extracted from dill weed, but can also be found in variety of other plants. Health Benefits 1. Anti-inflammatory activity In the evaluation of essential oil (dillapiole) of Piper aduncum L. (Piperaceae) and it anti-inflammatory activity found that dillapiole and di-hydrodillapiole have moderate anti-phlogistic properties, indicating that they can …