Cooking oil at room temperature can become unhealthy when heated above certain temperatures, so when choosing a cooking oil, it is important to match the oil's "heat tolerance" with the temperature which will be used. Deep-fat frying temperatures are commonly in the range of , less commonly, lower temperatures ≥ are used. Palm oil contains more saturated fats than canola oil, corn oil, linseed oil, soybean oil, safflower oil, and sunflower oil. Therefore, palm oil can withstand deep frying at higher temperatures and is resistant to oxidation compared to high-polyunsaturated vegetable oils. Since about 1900, palm oil has been increasingly incorporated into
Vateria indica oil Vateria indica oil "Vateria indica" oil is extracted from the seeds of the "Vateria indica" plant, a species in the Dipterocarpaceae family. The "Vateria indica" plant is indigenous to the Western Ghats, Kerala and Tamil Nadu regions of India. It thrives in the evergreen forests, surviving up to 800 meters above sea level. Oil from the seeds of the plant is extracted through a chemical refining process which makes the plant edible. Dhupa kernels are approximately 47% of the fruit, with the average kernel weighing 55 grams. The color of the kernel is reddish white or green, and it has