To extract the oil from black pepper, several techniques are employed including hydro-distillation, steam distillation, solvent extraction, supercritical CO 2 extraction, and microwave extraction, where each of them could result in varying compositions and yields.
What is an oil extraction machine?
This machine is commonly used in commercial or industrial where there is a need for large-scale oil production. They are engineered to efficiently process significant quantities of oilseeds or nuts, ensuring high productivity and optimal oil extraction yields.
Can essential oil be extracted from Vietnamese black pepper seeds?
In this study, the conditions for optimal hydrodistillation extraction of essential oil from Vietnamese black pepper ( Piper nigrum L.) seeds were investigated. In addition, GC-MS also was used to reveal the chemical composition of the produced oil.
Does Ethiopia produce edible oil?
Despite Ethiopia being a major producer and exporter of oilseeds, it imports more than three-fourths of its domestic edible oil consumption. The sector has potential due to the increase in demand. Small scale millers currently supply more than 60% of the domestically produced edible oil. One of the main inputs here is noug.