Since Hanukkah is coming up on Dec. 4, I thought it'd be a great idea to chat about oil. When you look on a shelf at the store, there are many kinds of oil to choose from, and I always thought that canola and corn oil were the same thing. I was way off.
Corn oil is made from the germ of corn. Canola oil is actually produced from rapeseed oil and was originally made in Canada. The word canola comes from "Canadian Oil, Low Acid." Some people think that canola oil is unhealthy because rapeseed oil contains high amounts of erucic acid, which is know to have harmful effects. Don't worry though, canola oil is now made from a new plant that is similar to the rapeseed plant, but has a much lower erucic acid content.
So how do they compare nutritionally? To see the chart
|Corn oil||Canola oil|
|Serving Size||1 Tbsp||1 Tbsp|
As you can see, canola oil is so great because like olive oil, it's low in saturated fat and high in monounsaturated fat. This kind of fat is good to consume because it can actually lower LDL (bad) cholesterol and maintain HDL (good) cholesterol. Another thing, corn oil contains more polyunsaturated fat than canola oil. This type of fat has also been shown to reduce levels of LDL (bad) cholesterol, but too much can lower your HDL (good) cholesterol.
Fit's Tips: Canola oil is a great choice when it comes to baking and sautéing, because it has a high burn point, meaning it doesn't start smoking until it reaches 238°Celsius. Just for reference, olive oil's burn point is 190°Celsius.