In Telangana's Karimnagar city, an old tradition is finding fresh relevance at a time when supermarket shelves are stocked almost entirely with refined oil. At the Raitu Vaardhi Kendra in the Kottapalli area on Teegalagutapalli Road, oil is once again being extracted the old way, using a wooden press turned by bullocks and locally called a kolhu. For buyers who are wary of adulterated oil and want a healthier option, this center has become a trusted alternative.
How the bullock-powered press works
At the center, bullocks move slowly in circles, and this rotation drives the wooden press. Unlike the high-speed machines used in factories, this process is so slow that friction does not generate any heat, which is why it is called the cold-press method. The technique may look unfamiliar or old-fashioned to the younger generation, but it is considered highly beneficial for health.
How it differs from refined oil
Large factories extract oil using machines that run the entire process at very high temperatures, and this heat destroys much of the oil's natural nutrients. In contrast, since the bullock-driven press generates no significant heat, the essential vitamins, antioxidants and natural aroma of the oil remain fully intact.
Oil prepared right in front of customers
According to Ramesh Garu, who is associated with the center, its biggest strength is transparency. Ingredients such as groundnut, sesame and coconut are added to the press in front of customers to extract pure oil. Those who wish can buy the raw material directly at the center and have the oil prepared while they watch, or they can simply buy oil that has already been prepared and kept ready.
Higher price, but demand holds up
Oil made through this traditional method costs a little more than ordinary refined oil available in the market. This is mainly because of limited production, the time it takes, and the extra effort involved in maintaining the bullocks. Even so, customers who want to avoid adulteration and stay healthy are willing to pay the extra cost. Besides oil, the center also stocks other essential kitchen items and raw seeds, making it a one-stop option for households looking for chemical-free staples.
