Wood-pressed oil, prized for its purity and health benefits, boasts a history stretching back millennia. Archaeological evidence reveals that this simple yet effective method of oil extraction was not just a modern invention, but a cornerstone of ancient civilizations.

Our journey begins in the Indus Valley Civilization, a thriving society that flourished in present-day Pakistan and northwestern India around 3300 BCE. Excavations at Harappan sites have unearthed remnants of oil-pressing machines alongside charred sesame seeds, a testament to their mastery of wood-pressing technology over 5,000 years ago.

These ancient oil presses, often referred to as “ghanis,” “chekku,” or “kolhu,” were marvels of engineering for their time. They employed a simple yet ingenious design, utilizing a mortar and pestle-like mechanism. Oilseeds were crushed between heavy stones or wooden beams, releasing their precious oil through sheer mechanical pressure.

The beauty of wood-pressing lies in its preservation of natural goodness. Unlike modern methods that rely on high heat and chemical solvents, wood-pressing keeps temperatures below 50 degrees Celsius. This gentle process safeguards the oil’s inherent flavors, aromas, and most importantly, its vital nutrients.

The legacy of wood-pressed oil isn’t confined to dusty ruins. These traditional extraction methods are still practiced across the globe, particularly in rural areas. The familiar sight of a ghani or chekku operating, powered by animal traction or even manual labor, is a living link to our ancient past.

The enduring popularity of wood-pressed oil is a testament to its timeless appeal. From the ingenuity of the Indus Valley Civilization to the dedication of modern artisans, wood-pressed oil continues to offer a healthy and flavorful way to enhance our culinary experiences.

          Unlike wood-pressed oils, which have been around for centuries, refined oils are a product of modern technology. The refining process, developed in the 19^th century, allows us to extract a large amount of oil from various sources like seeds and vegetables, while also improving its stability and versatility.