Testing the Oil and Butter Method for Eggs: One Fat Wins

For 40 years, we were told butter would kill you. Then the internet said butter is superfood and oils are poison. So which is it? Today, I am cooking eggs, virtually, three ways. Butter, olive oil, and the famous chef trick of oil plus butter. And I'll tell you which fat actually wins. Not because a guideline says so, but because of the chemistry and data. I'm Dr. Ahmed Ergin. I am an endocrinologist. as you know we have a website called sugarmds.com and today I will give you some honest true information. Some mainstream nutrition advice was wrong. The low-fat era pushed people towards sugary fat-free foods and a lot of my diabetic patients paid the price. So being skeptical is fair but skepticism means following the evidence even when it surprises you. So let's test. I'm to call this pan one, butter only. Now it tastes amazing, no argument here, but watch the pan. Butter is about 80% fat plus water and milk solids, which are protein and milk sugar. Those milk solids start browning and burning at a fairly low temperature. That's why butter smokes and turns black on medium to high heat. Now burnt butter isn't just bitter. Overheated fats produce oxidation by products that you don't want to eat every morning. Now, let's talk about pan two, the oil and butter. Now, chefs will say adding oil raises butter's smoke point. And here's the truth. It doesn't really. The milk solids still burn at the same temperature. There is just less of them per spoonful. So it burns a little slower and you notice it less. So the method is a flavor trick, not a health upgrade. Not bad, just oversold. Now let's talk about pan three, extra virgin olive oil. Now people will say, doc, what are you talking about? You can't cook with olive oil. It has a low smoke point. Well, that's one of the biggest kitchen myths out there. In a lab study, researchers heated extra virgin olive oil and other common cooking oils to high temperatures for hours. Now extra virgin olive oil was the most stable. It produced fewer harmful polar compounds than oils with higher smoke points. Why? It's natural antioxidants, polyphenols, and vitamin E protected. Smoke point isn't the whole story. Stability is. The eggs are cooked at gentle heat anyway. Scrambled or over easy, you're nowhere near the danger zone. Now here's the health data. This isn't just a kitchen test. There was a big Harvard study followed over 90,000 people for nearly 30 years. People eating more than half a tablespoon of olive oil a day had lower risk of dying from heart disease, cancer, and neurodegenerative disease. And swapping about 10 grams a day of butter, margarine, or mayo for olive oil was linked to 8 to 34% lower risk of death. That's observational data, so it shows association, not necessarily a perfect proof, but it lines up with randomized trials of the Mediterranean diet, like PREDIMED. But what about the eggs? The good news for most people, eggs are fine. Dietary cholesterol affects blood cholesterol less than we used to think, but some people are hyper-responders. And for people with diabetes, egg intake is worth watching, so know your own numbers. Get a lipid panel and ask for ApoB in there if you can. Now your labs are more useful than anyone's opinion, including mine. And fat does not spike blood sugar. Eggs in olive oil make a great low glycemic breakfast. It is what you eat with them, like the white toast, the juice, the hash browns that actually drives the spike. So who's the winner? Well, clearly extra virgin olive oil. It is stable, it has protective compounds, and it has the strongest long-term data. Love butter? Don't panic. A small pat at the end for just flavor is fine for most people just don't let the butter burn and don't make it your main fat source comment your favorite way to cook eggs please and i will see in the next video like the video obviously share and let us know what you think