Cold-Pressed Oils vs Refined Oils: The Ultimate Health Comparison

18 May 2026

Are your cooking oils secretly causing systemic inflammation? Learn the crucial difference between industrial solvent extraction and wooden pressings.

The Silent Modern Inflammatory Epidemic

In the 1970s and 80s, heavy marketing drives convinced household consumers to switch from traditional cooking fats to 'refined, heart-healthy vegetable oils'. Decades later, scientific research is linking the explosive rise in systemic inflammation, metabolic syndrome, and autoimmune diseases directly to the heavy consumption of these highly-processed, industrially-refined polyunsaturated fats. It is time to look behind the curtain and see how these oils are made.

How Refined Oils are Chemically Extracted

To squeeze every last drop of oil from cheap seeds, industrial manufacturers use a highly violent chemical extraction process:

• Hexane Bath: The seeds are crushed and soaked in Hexane—a petroleum-derived chemical solvent—to strip out the oil.
• High-Heat Degumming: The oil is heated up to 200°C, altering its molecular structure and oxidizing the fragile fatty acids.
• Bleaching: The oil is treated with bleaching clays to remove its natural, raw color.
• Deodorizing: Because the processing makes the oil smell putrid, it undergoes a high-temperature steam distillation to remove odors, followed by chemical stabilizers.

By the time the oil reaches the plastic bottle, it is a highly oxidized, nutrient-devoid liquid full of inflammatory trans-fats.

The Traditional Wood-Pressed Alternative (Kachi Ghani)

In sharp contrast, Thaaro uses the ancient 'Kachi Ghani' or wooden cold-press method. We take top-quality sun-dried mustard seeds or fresh coconut kernels and place them in a heavy wooden mortar and pestle device. The pestle slowly revolves, crushing the seeds solely through mechanical friction at extremely low speeds.

Crucially, the temperature is maintained strictly under 35-40°C throughout the extraction. This gentle processing ensures that the oil retains its complete natural profile—intense aroma, robust color, high levels of Vitamin E, natural antioxidants (like sterols and tocopherols), and healthy monounsaturated fats. No chemicals, no heat, no refining.

Why You Should Make the Switch Immediately

Using wood cold-pressed oils ensures your body receives stable, non-oxidized fats that support cellular health rather than destroying it. Thaaro Kachi Ghani Mustard Oil contains an optimal Omega-3 to Omega-6 ratio, while our Virgin Coconut Oil provides MCTs that boost energy and metabolism. Protect your family's heart and metabolic health by purging industrial solvent-extracted oils from your kitchen forever.