For processing Shea nut kernels, we need a combination of mechanical pressing unit ( Oil Mill ) and solvent extraction plant (SEP). The following are steps involved in Shea Butter Extraction Plant : Shea nut kernels are separated and cleaned to remove impurities such as dust, metal, plant stalks.
How is shea butter extracted?
Extraction of shea butter from shea kernels can be done via either water extraction i.e. boiling with water, mechanical extraction, solvent extraction, or a combination of these processes. The traditional method of how shea butter is made involves water extraction – boiling the shea kernels with water and skimming off the released oils.
What is the shea butter export market?
The shea export market traditionally traded raw shea kernels rather than shea butter or other finished products. However, as shea applications have evolved and processing methods have improved, shea butter exports have increased as producing countries invest in more advanced equipment.
What are the steps involved in shea butter extraction plant?
The following are steps involved in Shea Butter Extraction Plant : Shea nut kernels are separated and cleaned to remove impurities such as dust, metal, plant stalks. The cleaning process can reduce equipment friction, ensure safe operation, reduce butter loss, improve life of wear parts, increase yield and improve butter and meal quality.
What are shea nuts used for?
Shea nuts are usually processed and used for Shea butter extraction which have wide applications in the cosmetic, pharmaceutical and food industries . It is used as cocoa butter equivalent (CBE) and enhancer in chocolate manufacturing, providing greater stability and extended shelf life [6,9]. … …
Can mechanical Ex pression rig be used for dry extraction of shea butter?
Development of mechanical ex pression rig for dry extraction of shea butter from shea kernel. Journal of Food Science and Technology 44465-470. Olaniyan AM, Oje K (2007b). Quality characteristics of shea butter recovered from shea kernel through dry extraction pr ocess.