Which of these cooking oils are destroying your health? (the truth may surprise you!)
Some of these oils are healthy and some are VERY unhealthy — soybean oil, olive oil, coconut oil, corn oil, etc… Let’s take a closer look .
Today, I wanted to give you my take on a confusing subject to most people:
…why some oils and fats you may use in cooking, baking, or other food use are actually harmful to your body, and why some are healthful.
Here’s the deal…
A lot of people seem to think that anything labeled as “vegetable oil ” is good for you. NOT A SHOT!
Most of what is labeled as “vegetable oil” is simply heavily refined soybean oil (processed under high heat, pressure, and industrial solvents, such as hexane)… sometimes perhaps it may also be heavily refined cottonseed, safflower, corn, grapeseed, or other oils too.
In most instances, almost all of these processed oils are NOT HEALTHY for you. I’ll explain why below…
If you buy processed food or deep fried food, you can usually be certain that these unhealthy oils are used to prepare your foods (or worse, it may use hydrogenated versions of these oils… aka – trans fats).
You may have even bought some of these oils for your own cooking or baking at home.
The problem with soybean oil, cottonseed oil, corn oil, safflower oil, and other similar “vegetable oils” is that they are mostly composed of polyunsaturated fats (the most highly reactive type of fat) which leaves them prone to oxidation and free radical production when exposed to heat and light.
Processed polyunsaturated oils are the most inflammatory inside our bodies because of their high reactivity to heat and light. This inflammation is what causes many of our internal problems to develop such as heart disease, cancer, and other degenerative diseases.
Note: It’s ok if a polyunsaturated fat source isn’t processed such as in whole foods like various nuts and seeds… In that case it’s usually not inflammatory (as long as it’s not been exposed to high heat), and nuts are usually a great source of healthy polyunsaturated fats. By the way, omega-6 and omega-3 fatty acids are both polyunsaturates, and a healthy balance of approx 1:1 to 3:1 ratio of omega-6 to omega-3 is considered healthiest.
Your best bet is to choose raw nuts and seeds whenever possible to avoid the oxidation of polyunsaturated fats that can occur during roasting of nuts and seeds. Keep in mind though that some nuts are mostly monounsaturated, (for example, macadamias), so the issue of roasted vs raw nuts is less of an issue for highly monounsaturated nuts.
However, all of the vegetable oils listed above are generally heavily refined during processing, so that makes them already inflammatory before you even cook with them (which does even more damage).
Here’s the actual order of stability of a type of fat under heat and light (from least stable to most stable):
1. polyunsaturated
2. monounsaturated
3. saturated
Here’s something that mainstream health professionals will never tell you…
Saturated fats are actually the healthiest oils to cook with!
Why? Because they are much more stable in cooking conditions and less inflammatory than polyunsaturated oils with cooking.
This is why tropical oils such as palm and coconut oils (and even animal fats such as lard and butter) are best for cooking… they have very little polyunsaturates and are mostly composed of natural saturated fats which are the least reactive to heat/light and therefore the least inflammatory in your body from cooking use.
That’s also why natural butter (NOT margarine) is one of the best fats for cooking . This all goes directly against what you hear in mainstream health talk… because most health professionals don’t truly understand the biochemistry of fats, and falsely believe that saturated fats are bad for you… when in fact, they are actually neutral in most instances… and saturated fats from tropical oils are actually good for you as they contain mostly medium chain triglycerides (MCTs) which are lacking in most people’s diets.
In fact, lauric acid is one of the abundant MCTs in tropical oils and is known to strengthen the immune system. Lauric acid is even being studied currently in medical studies for controlling contagious diseases.
To summarize… your best cooking or baking fats are generally butter or tropical oils such as palm or coconut oil.
Olive oil (extra virgin preferably) is okay for lower cooking temps as it’s mostly monounsaturated, so moderately stable. I also like avocado oil and macadamia nut oil for baking as they are mostly monounsaturated and relatively stable for baking, plus add great flavor!
The mostly polyunsaturated oils such as soybean, corn, grapeseed, cottonseed, safflower, etc, are the least healthy for cooking or baking.
My choices for top healthy cooking oils that I use :
- Virgin Coconut Oil (very stable at med-high temps and healthy fats)
- Extra Virgin Olive Oil (only for low temp cooking)
- Real Butter (grass fed butter is actually healthy and contains important nutrients like vitamin K2, omega-3’s, and CLA. Kerrygold is a popular brand of Irish butter that’s grass-fed and readily available in most grocery stores)
Of course, with all of that said… we should keep in mind that trying minimize our cooking with oils can help to reduce overall calories. Cooking with oils in moderation is okay and can actually help satisfy your appetite more, but be careful not to overdo it as the calories can add up fast.
Also, please don’t be fooled by deceptive marketing claiming that canola oil is healthy for you — it’s NOT !
So enjoy your coconut oil, grass-fed butter, and delicious extra-virgin olive oils knowing that you’re doing your body GOOD! But just make sure to stay FAR AWAY from dangerous inflammatory vegetable oils like soybean oil, corn oil, and cottonseed oils which are used in so many processed foods these days.
Also remember that most salad dressings you find at the store are loaded with unhealthy soybean or canola oils usually, so make your own with healthy olive oil instead.
But BEWARE…
Although using real butter, coconut oil, & extra virgin olive oil can be a super-healthy choice for a lean, healthy, & strong body as well as fighting the aging process, if you follow the tips you just learned…
On the next page , I want to share with you exactly why you should STOP eating foods like whole wheat bread, certain types of milk, sugar, soy, and even some ‘heart healthy’ foods, as well as how these foods are silently KILLING you and your family.
BONUS Tips:
The Shocking Truth about Dietary Fats and Saturated Fats
You’ve been deceived into thinking that saturated fats are bad for you, but let’s look at some facts below…
I’ll preface this article by saying that it will help if you have an open mind and accept that some of these facts are a slap in the face to politically correct nutrition in this day and age where fats are admonished by many doctors, health “experts”, and the mass media.
To start, eating an adequate supply of healthy dietary fats is vitally important to your overall health. Fats are one of the main components in all of the cell membranes throughout your entire body. If you eat enough healthy natural fats, your cellular processes will proceed normally.
On the other hand, if you eat man-made, heavily processed, chemically altered fats (damaged fats) that are found in most processed foods, your cellular function will be impaired as these damaged fats become part of your cell membranes, the body will have to work harder to operate correctly, and degenerative diseases can develop.
In addition, healthy dietary fats are necessary for optimal hormone production and balance within the body and are therefore essential for the muscle building and fat burning processes. Other important functions that dietary fats play in a healthy body are aiding vitamin and mineral utilization, enzyme regulation, energy, etc.
I cringe every time I hear so called “health experts” recommend restriction of dietary fat, claiming that a low-fat diet is the key to good health, weight loss, and prevention of degenerative diseases. Restriction of any one macronutrient (protein, carbs, or fat) in your diet works against what your body needs and can only lead to problems.
All three basic macronutrients serve important functions for a lean, healthy, and disease-free body. As Dr. Mary Enig, Ph.D, and one of the leading fats researchers in the world, notes in several of her books and articles, there is very little true scientific evidence supporting the assertion that a high fat diet is bad for us.
For example, if these so called “health experts” that admonish fat are correct, and a low-fat diet is the solution to good health, then why did traditional Pacific Islanders who typically obtained 2/3 to 3/4 of their total daily calories from fat (mostly from coconut fat), remain virtually free from heart disease, obesity, and other modern degenerative diseases (that is, until Western dietary influences invaded)?
Also, why did traditional Eskimo populations, consuming up to 75% of their total caloric intake from fat (mostly from whale blubber, seal fat, organ meats, and cold water fish), display superior health and longevity without heart disease or obesity?
Why did members of the Masai tribe in Africa remain free from degenerative diseases and maintain low body fat percentages on diets consisting of large quantities of raw whole milk, blood, and meat? What about the Samburu tribe of Africa, which eats an average of 5 times the quantity of dietary fat (mostly from raw whole milk and meat) as overweight, disease-ridden Americans, yet Samburu members are lean, healthy, and free of degenerative diseases?
What about traditional Mediterranean diets, which are known to be very high in fat in some cases (sometimes up to 50-70% fat), and are also well known to be very healthy?
These examples of high fat diets and the associated excellent health of traditional populations around the world go on and on, yet it seems that many doctors, nutritionists, and media outlets still ignore these facts and continue to promote a diet that restricts dietary fat intake.
Well, the problem is that the good fats (the natural unprocessed health promoting fats) have gotten mistakenly lumped together in nutritional advice with the deadly processed fats and oils that make up a large percentage of almost all processed food that is sold at your local grocery store, restaurant, deli, fast food joint, etc. These deadly processed fats are literally everywhere and almost impossible to avoid unless you know what to look for and make smart choices in what you feed your body with.
Take note that I’m not recommending following a super high fat diet (although technically this can be more healthy than a high carb diet as long as you choose healthy fats).
However, in most cases, active individuals that exercise on a regular basis certainly also need adequate supplies of healthy carbohydrates for energy and muscle glycogen replenishment as well as good sources of protein for muscle repair. The above examples of the high fat diets of traditional populations and their corresponding excellent health were simply to prove the point that you don’t need to be afraid of dietary fats as long as you make healthy natural choices and stay within your daily caloric range to maintain or lose body fat (depending on your goals).
Following is a list of some of the healthiest fatty foods (some will surprise you!) as well as some of the deadliest fatty foods to try to avoid at all costs:
The Healthy Fatty Food Choices:
- Coconut fat: Coconut fat is approximately 92% saturated fat, yet surprisingly to most people, is considered a very healthy natural fat. The health benefits of coconut fat lie in its composition of approximately 65% medium chain triglycerides (MCTs). Specifically, about 50% of coconut fat is a MCT called lauric acid, which has very potent anti-microbial properties helping to enhance the immune system. Also, MCTs are more easily utilized for immediate energy instead of being stored as body fat. Coconut oil is also an excellent cooking oil for stir-frying, etc. since saturated fats are much more stable and do not oxidize like polyunsaturated oils when exposed to heat and light, which creates damaging free radicals. The best sources of healthy coconut fat are organic coconut milk, virgin coconut oil, or fresh coconut.
- Extra virgin olive oil: Olive oil is approximately 71% monounsaturated, 16% saturated, and 13% polyunsaturated. Choose “extra virgin” olive oil, which comes from the first pressing of the olives and has higher quantities of antioxidants. Unlike most other oils on supermarket shelves, extra virgin olive oil is not extracted with the use of harmful industrial solvents and is one of your healthiest choices for liquid oils. Try making your own salad dressing by mixing a small amount of olive oil with vinegar. This is healthier than most store bought salad dressings, which are usually made with highly processed and refined (chemically damaged) soybean oil extracted with industrial solvents.
- Dark, bittersweet chocolate (>70% cocoa): The cocoa bean is a very concentrated source of antioxidants and responsible for part of the health benefit of dark chocolate. The fat portion of the cocoa bean (cocoa butter) is a healthy natural fat, composed of approximately 59% saturated fat (mostly healthy stearic acid), 38% monounsaturated fat, and 3% polyunsaturated fat. I’ll limit the description of healthy chocolate to ONLY dark bittersweet chocolate with >70% cocoa content. Most milk chocolates are only about 30% cocoa, and even most dark chocolates are only about 55% cocoa, leaving the remainder of those products composed of high amounts of sugar, milk fat, corn sweeteners, etc. Look for a quality dark chocolate that lists its cocoa content like Chocolove Extra Dark (77%) or Dagoba New Moon (74%), which contain mostly cocoa and very little sugar. Keep in mind that although dark chocolate can be a healthy treat, it is still calorie dense, so keeping it to just a square or two is a good idea.
- Avocados or guacamole: The fat in avocados (depending on where they’re grown) is approximately 60% monounsaturated, 25% saturated, and 15% polyunsaturated. Avocados are a very healthy natural food that provides many nutrients, fiber, and healthful fats, while adding a rich flavor to any meal. Try sliced avocado on sandwiches or in salads or use guacamole in wraps, sandwiches, or quesadillas.
- High fat fish such as wild salmon, sardines, mackerel, herring, trout, etc.: Just about any fish or seafood are good sources of natural omega-3 polyunsaturated fats, but the higher fat fish listed above are the best sources of omega-3’s. Due to the radical switch to a higher proportion of omega-6 polyunsaturated fats like soybean oil, corn oil, safflower oil, etc. in our food supply during the middle of the 20th century, the average western diet is currently way too high in omega-6’s compared to omega-3’s, which wreaks havoc in your body. This is where good omega-3 sources like high fat fish, walnuts, and flax seeds can help bring you back to a better ratio of omega-6/omega-3. I also recommend Krill Oil, which has been shown to possibly have even more health benefits than standard fish oil
- Nuts (any and all – walnuts, almonds, peanuts, cashews, macadamias, etc.): Nuts are great sources of healthy unprocessed fats as well as minerals and other trace nutrients. Macadamias, almonds, and cashews are great sources of monounsaturated fats, while walnuts are a good source of unprocessed polyunsaturated fats (including omega-3’s). Try to avoid nuts that are cooked in oil. Instead, choose raw or dry roasted nuts.
- Seeds (sunflower seeds, pumpkin seeds, sesame seeds, flax seeds): All of these seeds are great sources of natural unprocessed healthy fats. In particular, flax seeds have received a lot of attention lately due to their high omega-3 content. However, keep in mind that omega-3 polyunsaturated fats are highly reactive to heat and light, and prone to oxidation and free radical production. Therefore, freshly ground flax seed is the only way to go. Instead of using the store bought ground flax seed, you can buy whole flax seed and use one of those miniature coffee grinders to grind your own flax seed. Try grinding fresh flax seed into your yogurt, cereal, or even your salad. If you’re using a flax oil, make sure it’s a cold-pressed oil in a light-proof refrigerated container, and use it up within a few weeks to prevent it from going rancid. NEVER cook with flax oil!
- The fat in organically raised, free-range animals: This is where most people have been misinformed by the mass media. Animal fat is inherently good for us, that is, if it came from a healthy animal. Human beings have thrived on animal fats for thousands of years. The problem is, most mass produced animal products today do not come from healthy animals. They come from animals given loads of antibiotics and fattened up with hormones and fed un-natural feed. The solution is to choose organically raised, free-range meats, eggs, and dairy. At this time, the price is still a little higher, but as demand grows, the prices will come down. I’ve found an incredible website that actually offers free-range grass-fed meats delivered right to your doorstep at very reasonable prices. Believe me, it’s very hard to find grass fed meats at any grocery stores, so I was pleased to find this site.
The Deadly Fatty Foods:
- Hydrogenated oils (trans fats): These are industrially produced chemically altered oils subjected to extremely high pressure and temperature, with added industrial solvents such as hexane for extraction, and have a metal catalyst added to promote the artificial hydrogenation, followed by bleaching and deodorizing agents…..and somehow the FDA still allows this crap to pass as food. These oils aren’t even worthy of your lawnmower, much less your body! They’ve been linked to obesity, heart disease, diabetes, cancer, and more. Even small quantities have been shown in studies to be dangerous. If you care about your health, check the ingredients of everything you buy, and if you see partially hydrogenated oils of any kind, margarine, or shortening, protect yourself and your family by choosing something else.
- Refined oils: Even if the oils are not hydrogenated, most oils on your supermarket shelves are refined, even most of the so called “healthy” canola oils. Most refined oils still undergo the high temperature, high pressure, solvent extraction, bleaching, and deodorizing processes.
Anything labeled vegetable oil, soybean oil, corn oil, cottonseed oil, safflower oil, and even many canola oils have been damaged by this refining process (unless they say “virgin” or “cold expeller pressed”). This damages the natural structure of the fats, destroys natural antioxidants, creates free radicals, and produces a generally unhealthy product. Take note that the explosion of heart disease in the middle of the 20th century coincides quite nicely with the rapid increase in the use of hydrogenated and refined oils in the food supply. - Anything deep fried: including tortilla chips, potato chips, French fries, donuts, fried chicken, chicken nuggets, etc. All of this crap shouldn’t even pass as real food in my opinion!
- Homogenized milk fat – Milk fat is a very healthy fat in its natural raw state. Milk and beef from grass fed organically raised cows is known to have higher quantities of healthy fats like conjugated linoleic acid (CLA) and omega-3 fatty acids compared with grain fed cows.Traditional populations around the world have thrived in perfect health while consuming huge quantities of raw, non-pasteurized, non-homogenized, full fat dairy products. Once again, food processing ruins a good thing by pasteurizing and homogenizing milk fat, rendering it potentially dangerous inside the human body. Unfortunately, you will find it almost impossible to find raw milk in the US unless you personally know a farmer.
Check out http://www.realmilk.com for more info on the benefits of raw milk and to find out if it’s available near you. As an alternative, cultured dairy products like yogurt have at least had beneficial microorganisms added back to them making them better for you. Realistically, since you probably won’t find raw milk, sticking to skim milk is the best option to avoid the homogenized milk fat. If you use butter for cooking, your best option is grass-fed butter.
I hope this article has shed some light on the truth about dietary fats and made you realize their importance in a healthy diet.