Koraput: The acres of fields in Tayaput village of Laxmipur block in Koraput district always painted in hues of yellowing greens of turmeric plantation and emitting an infectious aroma are speaking a different story altogether. That the same ginger group of plants which was the root of curcumin produce would also become a game changer by way of becoming an oil with equally beneficial properties, was beyond comprehension a year ago.
A women-led Farmers’ Producer Company (FPO) has harnessed this untapped potential and is experimenting with the turmeric leaves by churning oil out of it. Usually discarded and burnt or used as chaff, the turmeric leaves have now become golden after oil extraction.
Guided by a not-for-profit organization WORD and ORMAS, a district-level marketing body, the FPO members have now started accumulating turmeric leaves and repurposing it to process oil. "The oil can cater to various health and beauty needs. It is an innovation that could contribute to personal health benefits and financial growth," said Nara Hikaka , an elderly woman member of the group .
Confirming the economic and medicinal potential of turmeric leaves, Chief Scientist at the Regional Research Station in Pottangi, Dr. Parsuram Sial said, "These leaves contain essential oils with properties similar to turmeric rhizomes. Green leaves yield approximately 0.2% oil, while dry leaves can produce between 0.3% and 0.5%. These oils are in high demand for use in medicines, cosmetics, and other products both locally and globally."
The turmeric grown in Laxmipur block has been recognised for its high Curcumin content. So its byproduct too is expected to be endowed with enough health benefits making it an essential oil. Recognizing this opportunity, ten women from the FPO, with the support of WORD and ORMAS have established a turmeric oil extraction plant in their village. The plant uses steam distillation to separate oil from water. In an initial experiment, the women processed three quintals of leaves, yielding 700 milliliters of essential oil.