Black pepper oleoresin is dark green viscous oil extracted out of dried berries plant called piper nigrum. Black peppercorns contain alkaloids. The main pungency principle is piperine. It is widely cultivated in India. Black pepper oil is also good for muscle aches and pain. Black Pepper’s woody warm aroma comes from the volatile oils found mostly in the flesh and skin. The pungency of its bite comes from the alkaloids and resins found in seeds. The essential oil goes into perfumes and flavorings. It is used for reducing stomach and intestinal gas and has been found to stimulate the acti...