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Vegetables are healthy, so when it comes to canola oil vs vegetable oil, the latter must be healthier…right??
Oddly, “vegetable” oils are not made from veggies; they’re made from seeds.
So when you’re in the market for the healthiest option—canola oil vs vegetable oil (aka seed oil)—which one is it??
The answer is NEITHER!
Freaking out because you’ve only ever used canola and other vegetable oils??
In this post, I’m going to break down everything you need to know about the healthiest oils. By the end, you’ll be an oil expert!
First of all, when it comes to canola oil vs vegetable oil, why are both unhealthy?
Canola oil actually falls under the broader category of “vegetable” oil. The common “vegetable” oils are:
- Canola oil (aka rapeseed oil)
- Organic canola oil (don’t be fooled by the “organic” label!)
- Corn oil
- Peanut oil
- Sunflower oil
- Safflower oil
- Cottonseed oil
- Grapeseed oil
- Soybean oil
- Sesame oil
- Rice bran oil
Have you ever seen a canola vegetable at a farmer’s market? Neither have I!
That’s because, as previously mentioned, “vegetable” oils are not made from vegetables.
“Vegetable” oils are made from the seeds of different plants, which is why they’re also referred to as “seed” oils.
It’s extremely difficult to extract oil from a seed, so the above oils are all highly processed.
But aren’t vegetable oils low in saturated fat?
Possibly, you’ve heard that “vegetable” oils are healthy because they’re low in saturated fat.
Addressing this, University Health News published an article stating the following:
Is the American Heart Association wrong about their recommendation to avoid foods high in cholesterol and to replace saturated fats, like those found in animal foods, with polyunsaturated fats, like those found in vegetable oils? A growing number of experts think so, including a 98-year-old researcher from the University of Illinois who argues that the main cause of heart disease is not dietary cholesterol but rather oxidized cholesterol and fats—especially from too many polyunsaturated vegetable oils and fried foods.
Aforementioned researcher Dr. Fred Kummerow spent his life championing the anti-trans fat cause.
In his research publication, Kummerow wrote:
. . . we have switched from the consumption of saturated fats to polyunsaturated fats, which now are in almost everything that is consumed. Vegetables oils, partially hydrogenated fats, and fried foods are responsible for the persistently high rate of heart disease. The most effective way to prevent coronary heart disease and sudden death according to these conclusions is to eat fewer commercially fried foods, fewer polyunsaturated fats and to avoid partially hydrogenated fats. Conversely, we should eat more vegetables and fruit as a source of antioxidants.
Kummerow’s point is worth repeating: Our high consumption of polyunsaturated fats—like “vegetable” oils—is waaaay more problematic than our consumption of saturated fats.
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Why else are “vegetable” oils bad?
A Healthline article sums up the downsides of “vegetable” oils nicely.
Here are the key takeaways:
- “Vegetable” oils contain large amounts of omega-6 polyunsaturated fatty acids, which are harmful in excess.
- To learn how/why to optimize your omega-6:3 consumption, click here.
- In the evolutionary scheme of things, humans haven’t been exposed to “vegetable” oils for very long; until recently, we didn’t have the technology to process them. Thus, the majority of our ancestors were not exposed to these highly-processed oils…and they were healthier because of it!
- Excessive consumption of “vegetable” oils leads to actual structural changes within our fat stores and cell membranes, which can accelerate the aging process (among other things). Think of all the money you’ll save on expensive skincare products when you limit your “vegetable” oil consumption!
- “Vegetable” oils contribute to systemic and chronic inflammation. Systemic and chronic inflammation lead to diseases such as cardiovascular disease, arthritis, depression, and cancer.
- Some “vegetable” oils contain massive amounts of trans fat (aka the suuuper dangerous fat)!
I’ve always known that canola oil (like other “vegetable” oils) is highly processed, but I didn’t realize just how processed it is until I watched this video.
In order to extract oil from canola plant seeds, producers must undergo a number of rigorous factory processes.
If you want to be completely grossed out, watch the video yourself.
>> Side note: Ignore the outdated statement that “canola oil is one of the healthiest cooking oils” because “it has the lowest level of saturated fat” and also the implication that it lowers cholesterol. A few years back, the Dietary Guidelines Advisory Committee announced its updated view: “Cholesterol is not considered a nutrient of concern for overconsumption.” That’s right! The cholesterol you were taught to fear is no longer a “nutrient of concern”! Bring on the egg yolks!
These are the steps a factory must take to extract oil from canola seeds (don’t try this at home!):
- Separate seeds from “foreign material,” aka other plants, weeds, etc. So far, so good.
- Pass seeds by a magnet to be sure there’s no metal (like screws!) in them. EEK, but fine.
- Crush seeds into flakes.
- Using a press, squeeze seeds with high pressure to force out the oil.
**If the process stopped here, it’d be fine…but it doesn’t!**
- The press removed 75% of the canola seed’s oil, but the remainder is still in the pressed flakes, aka “canola cakes.”
- As the canola cakes exit the press, they’re washed with a solvent. This chemical extraction process removes all but a trace of oil. Umm…GROSS!
- All of the extracted oil is stored in large tanks before it enters the refining phase.
- In the refining phase, the oil is first washed with sodium hydroxide. (By the way, “Sodium hydroxide is used to manufacture everyday products, such as paper, aluminum, commercial drain and oven cleaners, and soap and detergents.”)
- Then, the oil is spun at high speeds to remove impurities, which are later sold to soap manufacturers.
- At this point, the canola oil is clearer…but not clear enough! The next step is to filter out the waxes that make it appear cloudy.
- If you go to minute 3:14 in the video, you’ll see this in action. It’s. Disgusting. But, good news! The wax doesn’t go to waste. It’s used to make “vegetable” shortening! (By the way, that was all sarcasm. You shouldn’t eat shortenings like Crisco either!)
- The final step (drum roll please) is…BLEACHING! That’s right, the oil is bleached so that it’s as clear as possible.
- Oh wait, I lied. There’s one more step: A steam-induced heating process is used to remove the odor. Yep, canola oil actually reeks all the way up to this step. Finally, it’s “fully refined and ready for bottling.”
So, there we have it. Many chemical-laden steps later, canola “vegetable” oil is ready for consumption!
All other “vegetable” oils undergo a similar toxic extraction.
As mentioned above, products like Crisco (and butter substitutes like margarine) are made with “vegetable” oils. Steer clear of those, as well!
So, if I shouldn’t eat “vegetable” oils, which oils should I eat?
The easiest way to distinguish between healthy and unhealthy oils is to think:
Fruit oils = good
“Vegetable” oils = bad.
Which oils are made from fruit?
Fortunately, the list of fruit oils is short and easy to remember:
- Extra virgin olive oil
- Coconut oil
- Avocado oil
- Palm oil (there are some environmental concerns surrounding this one, so I don’t use it. Since olive, coconut, and avocado oils meet all of my needs, there’s no need to!)
Contrary to “vegetable” oils, fruit oils are highly unprocessed.
Here are the steps for making extra virgin olive oil:
- Separate the olives from any twigs, leaves, etc.
- Wash olives in water.
- Move olives to a vibrating screen; shake off any dirt and excess water.
- Crush olives (pits included!) to create a paste.
- Add warm water to paste.
- Pump paste into spinning decanter to separate the pumice, oil, and water by centrifugal force.
- The waste from this step is used for cattle feed, NOT for making something like soap!
- Put liquid into another centrifuge so that the oil can be separated from the fine olive particles and water that the first decanter missed.
- Unfiltered (or cold pressed) olive oil is the result of this step; it’s a little cloudy but still edible (and delicious!).
- To filter the olive oil even more, put it through a large sieve.
That’s it! The process involves no chemicals or solvents…just water!
A similar chemical-free process is used to make all fruit oils (like avocado and coconut).
That’s why olive, avocado, and coconut oils are the only ones you should consume on a regular basis.
A 4-Step Approach For Eliminating “Vegetable” Oils From Your Diet:
Step 1: Throw out the canola oil!
This is the oil most commonly used for cooking, so it’s likely in your cupboard right now.
Just throw it—and any other “vegetable” oils—away immediately!
Step 2: Stock up on high-quality olive, avocado, and coconut oils.
To read all about extra virgin olive oil and learn the best brands, check out my prior post “Is Extra Virgin Olive Oil Good For You? An Expert Explains.”
Contrary to popular belief, you can cook with extra virgin olive oil on medium or low heat. It’s also excellent for drizzling on pretty much anything!
These are my favorite brands of avocado and coconut oil:
- Avocado: La Tourangelle, which you can buy on Amazon, thrivemarket.com*, and at many grocery stores
- Coconut: Nutiva, which you can buy on Amazon, thrivemarket.com*, and at many grocery stores
Avocado and coconut oils have a higher smoke point, so you can cook with them on high heat.
Step 3: Expand your horizons; cook with ghee (clarified butter), regular ol’ butter, lard, and tallow.
Remember: Crisco and margarine are byproducts of “vegetable” oil, so don’t use those!
Veggies, eggs, meat, etc., cooked in ghee/butter/lard/tallow are delectable!!
- My favorite brand of ghee is 4th & Heart, which is available on Amazon, thrivemarket.com*, and at many grocery stores
- My favorite brand of lard is Fatworks, which you can buy on Amazon, thrivemarket.com*, and at many grocery stores
- My favorite brand of tallow is also Fatworks; it’s available on Amazon, thrivemarket.com*, and in many grocery stores
Step 4: Read labels!
Since “vegetable” oils are so cheap and common these days, you’ll find them in most processed foods.
Read labels and don’t buy/eat items that contain these toxic oils!
Even snacks that are marketed as “gluten-free,” “organic,” “baked,” “smart,” and/or “free of artificial flavors, colors, and ingredients” often contain the toxic oils, such as:
Food conglomerates will forever pretend that they have our best interests in mind, but we must remember they’re profit-driven entities and motivated to sell, sell, SELL! Don’t fall for their tactics.
Bottom line: When it comes to canola oil vs vegetable oil…choose neither!
Avoid all of the other highly processed “vegetable” oils, as well.
Since “vegetable” oils are in most packaged foods, shop the periphery of the supermarket and avoid the processed junk in the middle. Instead, eat whole foods that you prepare for yourself using fruit oils, butter, and ghee.
When you are in the market for packaged items, visit My Favorite Things! to learn about brands that use only fruit oils in their products. Fortunately, many companies are taking the healthier route by making “vegetable” oil-free items!
What do you think? Will you toss out canola/vegetable oil once and for all?? Share any thoughts/questions in the comments below!
⇒ Like this post? Then you’ll LOVE these!
- “Is Extra Virgin Olive Oil Good For You? An Expert Explains.”
- “Is Milk Bad For You? The Dairy Debate Explained (Once And For All!)”
- “Improve Your Overall Health + Digestion By…Chewing Food!”
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