The most impressive feature of refined oils is their remarkably high smoke point. Take canola oil, for example: in its natural, unrefined state, it starts smoking at around 225 degrees Fahrenheit.

The reduction is also aimed at incentivising the refining of crude edible oils in India by widening the import duty ...

The vegetable oil industry has invested heavily in port-based refineries to process imported crude oils locally, creating jobs, but rising imports of refined varieties have hurt India's interests ...