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Another Margarine or Butter “Health” Article

I was reading the Summer 2012 edition of “Woman’s Weekly Health” earlier, when I came across this double page spread debating whether Margarine or Butter is better for your health.  Fighting the corner for butter was a cook, Fran Abdallaoui.  Arguing the case for margarine was Barbara Eden, Nutrition Manager at National Heart Foundation of Australia.  I'm not sure how pitching a cook against a nutritionist (especially one representing the national heart foundation) is a balanced debate.  I don’t think they want their readers to side with butter, do you?

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Eden says “It comes down to your health and that’s the main factor your (SIC) considering when choosing between margarine and butter, there’s really no choice to make”.  She also tells readers that “A regular butter is made up of… more than four per cent trans fat”, which I find frustratingly misleading, since natural, completely inert trans fats – as found in animal products – are completely different to the harmful trans fats found in many processed foods.

This is all because Eden believes “It’s the saturated fat and trans fat in our food supply that elevates your blood cholesterol levels which increase the risk of heart disease and stroke, and that’s one of the leading causes of death in Australia”

The article also adds “there is the convenience factor of the immediately spreadable product with a longer shelf life” as another reason we should go for margarine instead of butter.  Well, using that argument, shouldn't we all have frozen pizza for dinner – it’s a lot more convenient and has a far longer shelf life than whole food…

In a “health” magazine, readers are going to place much more confidence in a nutritionist (especially one representing the national heart foundation) than they would a cook.  If they really want to present a debate, surely they should present both sides, equally?  Or better still, finally run an article about how wrong they've had it for the past few decades.  I must stop reading “health” magazines – they raise my cortisol levels more than almost anything else and that’s definitely not good for my health!

Butter vs Margarine: Looking Beyond the Label

At face value, it seems like a simple choice — opt for the spread that has fewer saturated fats and a longer shelf life, right? But when you dig deeper into the origins, composition, and long-term health implications of both butter and margarine, it’s anything but simple. And yet, mainstream media continues to present the argument in binary terms, usually casting margarine as the sensible, science-backed choice and butter as an indulgent relic of a less informed era. Let’s dismantle that narrative.

The Origins of Margarine: A Processed Solution

Margarine was invented in the 1800s as a cheap substitute for butter. Over time, it became a Frankenstein’s monster of hydrogenated oils, colourants, emulsifiers, and synthetic vitamins — all engineered to resemble butter while undercutting it in cost. Early margarine was rich in industrial trans fats, which numerous studies have since linked to inflammation, insulin resistance, and cardiovascular disease.

Even though many manufacturers have reduced or removed trans fats in modern margarine, the product is still made by highly processing seed oils, often through chemical extraction and deodorisation — not something your great-grandmother would have recognised as food. In contrast, butter is made by churning cream. That’s it.

The Demonisation of Saturated Fat

One of the pillars of margarine’s marketing success lies in the demonisation of saturated fat. For decades, saturated fat was blamed for rising heart disease rates, based largely on flawed observational studies. Yet more recent research, including meta-analyses, has challenged this narrative. The relationship between saturated fat and heart disease is not as clear-cut as once believed.

Butter contains saturated fat, yes. But it also offers conjugated linoleic acid (CLA), fat-soluble vitamins like A, D, E and K2 (especially from grass-fed sources), and a natural fatty acid profile that humans have consumed for millennia. Margarine, by contrast, may be artificially fortified, but it simply doesn’t compare in terms of nutrient bioavailability or synergy.

The Role of Seed Oils in Inflammation

Many margarine products are made using vegetable oils such as canola, soybean, and sunflower oil. These are rich in omega-6 polyunsaturated fatty acids (PUFAs). While omega-6 is an essential fatty acid, excessive intake relative to omega-3 can tip the balance toward systemic inflammation — a key player in many chronic diseases.

Modern diets are heavily skewed toward omega-6, thanks to the widespread use of industrial seed oils in processed foods. Butter, on the other hand, offers a more balanced fatty acid profile, with less potential for disrupting the body’s natural inflammatory responses.

Marketing vs Real Nutrition

The margarine vs butter debate often hinges on one key phrase: “heart healthy”. That label has been stamped on numerous low-fat, processed products over the years — many of which are far from nourishing. The real question is: who decides what qualifies as heart healthy?

Organisations like the Heart Foundation have historically relied on industry funding and outdated dietary guidelines. Their views on fat have slowly evolved, but they remain rooted in a model that favours products fitting a certain nutritional profile on paper — low saturated fat, high unsaturated fat — without always considering the real-world impact of ultra-processed replacements.

Whole Food Wins Every Time

If your primary goal is health, it’s hard to beat food in its natural state. Butter is a whole food — minimally processed, nutrient-rich, and easily recognisable as such. Margarine, no matter how it’s reformulated, remains a product of food science — not nature. This matters.

Our bodies evolved consuming fats from animals and plants in their natural form. Introducing chemically altered versions designed for cost-efficiency or shelf life doesn’t support optimal health. In fact, it raises a bigger question: how many chronic diseases are driven not by dietary fat itself, but by the kind of fat we’re consuming?

Butter in the Context of a Balanced Paleo Diet

For those following a Paleo-inspired approach, the choice between butter and margarine is crystal clear. While strict Paleo purists may exclude dairy altogether, many modern interpretations include ghee (clarified butter) due to its lactose-free profile and traditional roots.

Butter from grass-fed cows can be a fantastic source of nutrients — and it supports satiety, hormone production, and fat-soluble vitamin absorption. Used in moderation, it can be part of a deeply nourishing, anti-inflammatory way of eating. Compare that to margarine, which serves no purpose other than to mimic something better than itself.

Why Butter Is Still Under Fire

So why do health magazines and public health campaigns still push margarine? It often comes down to lingering dogma, commercial interests, and an unwillingness to challenge outdated paradigms. Once a narrative takes hold — “saturated fat equals heart disease” — it’s remarkably difficult to reverse, even in the face of new evidence.

It also doesn’t help that margarine is often cheaper and more profitable than butter, especially at scale. It’s easier to mass-produce, tweak to hit target fat ratios, and promote as part of heart-healthy “lite” diets. But none of those factors make it the better nutritional choice.

Don’t Be Fooled by Convenience

Convenience is another red herring in this debate. Sure, margarine spreads straight from the fridge and lasts for months, but that’s not a good enough reason to consume something that may compromise long-term health. Butter may require a bit of softening before spreading, but it’s a small trade-off for something real.

Real food isn’t always the most convenient option. Neither is prioritising your health. But when the long-term benefits include reduced inflammation, better metabolic health, and a lower toxic load, it’s hard to argue that convenience should win.

The Bottom Line

The truth is, no matter how “improved” margarine becomes, it will always be a product designed to imitate something nature got right the first time. Butter, especially when made from the milk of healthy, pasture-raised cows, is a naturally nourishing fat with a track record spanning centuries.

Rather than buying into a narrow, fear-driven debate about saturated fat, let’s zoom out. The real issue isn’t about butter vs margarine. It’s about real food vs ultra-processed food. It’s about tuning out the noise of marketing and trusting what our bodies have thrived on for generations.

So next time you find yourself reading a health magazine that sings the praises of margarine, remember this: just because something spreads easily, doesn’t mean it should be spread on your toast.

Margarine or Butter? Seriously?

I couldn't help myself.  I read through October's Issue of “Good Health” magazine today.  Our ideas on what constitutes good health couldn't be much further apart.

I thought conventional wisdom was starting to come round to realising that natural, animal fat maybe isn't so bad after all.  Clearly not.

So, let's compare the ingredients: –

Butter

  • Cream

Margarine (this example is Flora)

  • Water
  • vegetable oils (including sunflower oil) (so other vegetable oils are also in the mix, with a high omega 6 ratio)
  • plant sterol esters (12.5%) (this is an additive that reduces cholesterol, but interferes with absorption of fat soluble vitamins & hormones)
  • modified tapioca starch, salt (1.0%) (this is a chemically altered thickener)
  • buttermilk
  • Emulsifiers: Mono- and diglycerides of fatty acids, sunflower lecithin
  • Preservative: Potassium sorbate, citric acid, vitamin E, flavouring (often synthetic chemicals), vitamin B6, folic acid
  • Colour: Beta carotene, Vitamins A, D and B12

So, this article specifically mentions trans fats.  Well, as Julianne Taylor clearly explains, “trans fat free” margarine doesn't sound too great either.  And as for the trans fat in butter – natural trans fats are created in the stomachs of ruminants (like cows) – and have a completely different fatty acid profile to trans fats found in artificial foods.  A lot of evidence suggests that these natural trans fats may actually be beneficial.

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The Real Food Argument: Why Butter Still Wins

After comparing the minimalist ingredients of butter with the lengthy, chemical-laden list in margarine, the choice becomes glaringly obvious. Butter is a real, whole food. Margarine, on the other hand, is a synthetic product engineered to mimic something natural — and not very successfully at that.

What’s often overlooked in mainstream advice is that real food doesn’t need a health claim. Butter doesn’t come with flashy packaging or boast cholesterol-lowering promises — it simply nourishes. And unlike margarine, which is manufactured using industrial seed oils, butter comes from cream that has been churned, traditionally from pastured, grass-fed cows. No solvents, no mystery additives — just a natural fat that has been part of the human diet for thousands of years.

The Trouble With Plant Sterols

One of the most celebrated features of many margarine brands is the inclusion of plant sterol esters. These are promoted as heart-healthy due to their ability to lower LDL cholesterol. But here’s the catch: reducing cholesterol isn’t inherently a good thing. Cholesterol is essential for hormone production, brain function, and cell repair.

By interfering with cholesterol absorption, plant sterols may also impair the absorption of critical fat-soluble vitamins — like A, D, E and K2 — all of which play vital roles in immune function, bone health, and cellular metabolism. So, while margarine may lower a single biomarker, it may compromise broader health in the process.

Omega-6 Overload: The Inflammatory Downside

Most margarine products rely heavily on vegetable oils such as sunflower, soybean, and canola. These oils are high in omega-6 fatty acids — fats that are essential in small amounts but easily overconsumed in the modern diet. When omega-6 intake exceeds omega-3 intake by a wide margin (as is common today), it can tip the body into a chronic inflammatory state.

This imbalance has been associated with conditions such as cardiovascular disease, arthritis, and autoimmune disorders. Butter, especially from grass-fed cows, contains a more balanced fatty acid profile, including a small amount of omega-3 and beneficial saturated fats.

Natural Saturated Fat vs. Artificial Ingredients

Saturated fat continues to be demonised in many mainstream publications, yet the science behind this vilification has always been shaky. The human body is well adapted to using saturated fat as an energy source. It’s stable at high temperatures, which makes it ideal for cooking, and it supports structural integrity in cell membranes.

Meanwhile, margarine's complex cocktail of emulsifiers, thickeners, preservatives and colourings offers nothing that the body recognises as food. Rather than being metabolised and utilised, many of these synthetic additives must be processed and detoxified by the liver — a completely unnecessary burden for the body to carry.

What About the Vitamins Added to Margarine?

It’s true that margarine is often fortified with vitamins — but this is only because the original product has little to no nutritional value. These added nutrients are typically synthetic and may not be well absorbed. Butter, on the other hand, is a rich natural source of vitamins A, D, E, and K2 — especially when produced from grass-fed cows grazing on pasture.

These fat-soluble vitamins work synergistically. For example, vitamin D helps regulate calcium levels, while vitamin K2 ensures calcium is deposited in bones, not arteries. This delicate interaction is part of the brilliance of real food — something a laboratory simply cannot replicate.

Butter and CLA: The Unexpected Bonus

Butter from grass-fed cows is also one of the best dietary sources of conjugated linoleic acid (CLA), a type of fatty acid that has been linked to anti-inflammatory benefits, improved insulin sensitivity, and even fat loss in some studies. CLA is another naturally occurring fat that you won’t find in margarine.

Moreover, butter contains butyrate — a short-chain fatty acid that supports gut health, reduces inflammation in the digestive tract, and plays a role in energy metabolism. Once again, real food provides additional benefits that go far beyond calories and fat percentages.

Cooking With Confidence

If you've been cooking with margarine out of habit or perceived health benefits, it may be time to revisit your pantry. Butter, tallow, ghee, coconut oil and duck fat are all excellent for high-heat cooking and sautéing. They’re not only more stable and resistant to oxidation, but they also add delicious flavour and richness to dishes.

In contrast, cooking with margarine or vegetable oils can create harmful compounds when heated, including aldehydes and other oxidation products — particularly dangerous when reused or exposed to high temperatures.

Don’t Fear Real Food

The shift from butter to margarine was born out of 20th-century nutritional dogma, not long-term evidence. As more studies revisit the impact of dietary fats, it’s becoming clear that traditional fats like butter deserve a place back on our tables.

A Paleo perspective encourages you to ask better questions — not just “Is this food low in fat?” but “Is this food real?” and “How has it been processed?” When you answer those questions honestly, butter emerges as the clear winner.

Making the Switch

If you’re ready to replace margarine with butter in your everyday cooking, here are a few ideas to get started:

  • Spread it on veggies: Melt a knob of butter over steamed broccoli, carrots or zucchini for added richness and nutrients.
  • Bake with it: Use butter in your Paleo baking instead of margarine or vegetable oil for better flavour and stability.
  • Cook eggs in it: Scrambled or fried eggs taste infinitely better when cooked in butter or ghee.
  • Try ghee: If you’re sensitive to dairy proteins, ghee (clarified butter) is a great alternative that retains the benefits without the casein or lactose.

Final Thought: Margarine Has Had Its Day

Margarine was born from an industrial need and kept alive by outdated nutritional advice. Butter, by contrast, is a time-honoured, nutrient-dense fat that has earned its place in the kitchen. So next time you see a health magazine promoting the latest “heart-healthy” spread, take it with a grain of salt — and maybe a pat of grass-fed butter too.

Margarine, seriously?