The Ultimate Human with Gary Brecka
132. Seed Oils: The Cooking Oils in Your Kitchen Could Be Fueling Cancer (UCLA Study)
Thu, 16 Jan 2025
Could the cooking oils in your kitchen be secretly promoting cancer growth? In this episode, Gary Brecka breaks down the new UCLA research that has made a shocking discovery about the link between seed oils and prostate cancer that’s changing how we think about dietary fats. Your health is in your hands, but only if you have the right information. If this video has opened your eyes about seed oils, share it with someone you care about - it might just save their life! Get free instant access key insights from all podcast episodes with Ask Gary Brecka: https://bit.ly/3PEAJuG Transform your health with exclusive access to Gary Brecka’s wellness protocols, science-backed guides, live Q&A sessions, premium discounts & supportive community: https://bit.ly/4ai0Xwg Thank you to our partners: BODY HEALTH - USE CODE “ULTIMATE20” FOR 20% OFF YOUR ORDER: http://bit.ly/4e5IjsV BAJA GOLD - 91 ESSENTIAL MINERALS PER PINCH! 10% OFF USE CODE "ULTIMATE10": https://bit.ly/3WSBqUa EIGHT SLEEP - SAVE $350 ON THE POD 4 ULTRA WITH CODE “GARY”: https://bit.ly/3WkLd6E ELEVATE YOUR WORKOUTS WITH THE ULTIMATE HUMAN STRENGTH TRAINING EQUIPMENT: https://bit.ly/3zYwtSl COLD LIFE - BOOST RECOVERY & WELL-BEING WITH THE ULTIMATE HUMAN PLUNGE: https://bit.ly/4eULUKp WHOOP - GET 1 FREE MONTH WHEN YOU JOIN!: https://bit.ly/3VQ0nzW MASA CHIPS - GET 20% OFF YOUR FIRST $50+ ORDER: https://bit.ly/40LVY4y PARKER PASTURES - GET PREMIUM GRASS-FED MEATS TODAY: https://bit.ly/4hHcbhc AION - USE CODE “ULTIMATE10” FOR 10% OFF YOUR ORDER: https://bit.ly/4h6KHAD VANDY - USE CODE “ULTIMATE20” FOR 20% OFF YOUR ORDER: https://bit.ly/49Qr7WE HAPBEE - FEEL BETTER & PERFORM AT YOUR BEST: https://bit.ly/4a6glfo SHOP GARY’S TOP-RATED PRODUCTS & EXCLUSIVE DEALS: https://theultimatehuman.com/amazon-recs Watch the “Ultimate Human Podcast” every Tuesday & Thursday at 9AM EST: YouTube: https://bit.ly/3RPQYX8 Podcasts: https://bit.ly/3RQftU0 Connect with Gary Brecka: Instagram: https://bit.ly/3RPpnFs TikTok: https://bit.ly/4coJ8fo X.com: https://bit.ly/3Opc8tf Facebook: https://bit.ly/464VA1H LinkedIn: https://bit.ly/4hH7Ri2 Website: https://bit.ly/4eLDbdU Merch: https://bit.ly/4aBpOM1 Newsletter: https://bit.ly/47ejrws Timestamps: 00:00 Intro of Show 02:34 What are Seed Oils? 03:07 1:1 Balancing of Omega Threes & Omega Sixes 04:38 Link between Seed Oils & Prostate Cancer 06:38 Omega Three Benefits 06:57 Overconsumption of Omega Six Risks 07:57 Reduction of Systemic Inflammation through Balanced Omega Threes & Sixes 09:07 Omega Three-Rich and Anti-Inflammatory Foods 10:22 Actionable Steps You Can Do Today The Ultimate Human with Gary Brecka Podcast is for general informational purposes only and does not constitute the practice of medicine, nursing or other professional health care services, including the giving of medical advice, and no doctor/patient relationship is formed. The use of information on this podcast or materials linked from this podcast is at the user’s own risk. The Content of this podcast is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Users should not disregard or delay in obtaining medical advice for any medical condition they may have and should seek the assistance of their health care professionals for any such conditions. Learn more about your ad choices. Visit megaphone.fm/adchoices
Chapter 1: What are seed oils?
and it creates the perfect environment for diseases like cancer to grow and thrive. Inflammation is like a wildfire in your body, damaging tissues and lowering your immune defense. But what most people don't realize is that What if I told you that one of the secrets to better health, reducing inflammation, and even slowing down cancer growth could lie in something as simple as fats? It's true.
Chapter 2: How do omega-3 and omega-6 fatty acids affect health?
The fats you consume, especially seed oils, could either be fueling disease or protecting your body. Today, we're diving into the science behind seed oils, omega-3s, and how they're linked to prostate cancer. We'll explore why balancing these fats could be a game changer for your and your family's health. And I'll even show you how you can start making changes today. So let's get into it.
Welcome back to the Ultimate Human Podcast, guys. I'm your host, Gary Brekka, human biologist. And today we're tackling a topic that could seriously change the way you think about food and fat. Seed oils, omega-3 fatty acids, and they're linked to prostate cancer. You see, seed oils like canola, soybean, sunflower, safflower, and corn oil are everywhere and they're super cheap.
They last a long time and they're found in so many of our processed foods. But what most people don't realize is that these oils may be playing a dangerous role in fueling inflammation, chronic disease, and even cancer.
Chapter 3: What is the link between seed oils and prostate cancer?
In today's episode, we're going to break down the science behind seed oils, the omega-6 to omega-3 ratio, and why getting this balance right is so crucial for your long-term health. Plus, we'll dive into a study that shows just how powerful the right fats can be in reducing cancer progression.
And of course, I'll give you practical, actionable steps you can start using today to balance your fats and optimize your health. First things first. What exactly are seed oils? Seed oils are vegetable oils that come from seeds like canola, sunflower, soybean, corn, and cottonseed. These oils are rich in omega-6 fatty acids, which in moderation are essential for our bodies.
These are involved in cell structure, energy production, and even hormone regulation. The problem is, however, that these omega-6 fatty acids are overrepresented in the modern diet, largely due to the widespread use of seed oils in processed foods, fried foods, and even in many home kitchens. Here's where things get tricky. Omega-6s and omega-3s, essential fatty acids,
need to be in balance, but the average Western diet is overloaded with omega-6s, with the ratio between omega-6 and omega-3 often as high as 15 to 1 or even 20 to 1. Ideally, this ratio should be around 1 to 1 for optimal health, equal amounts of omega-3s and equal amounts of omega-6s.
When you consume too many omega-6 fatty acids and not enough omega-3s, it triggers a state of chronic inflammation, which is at the root of many of our chronic diseases, including heart disease, diabetes, arthritis, and yes, even cancer. Now you might be asking, why is this imbalance so dangerous? Omega-6 fatty acids promote inflammation. Inflammation isn't inherently bad.
It's part of your body's natural defense system. But when you have too much of it, your body systems start to break down. Chronic inflammation weakens our tissues, it impairs our immune function, and it creates the perfect environment for diseases like cancer to grow and thrive. Seed oils, being high in omega-6s, are a significant driver of this inflammation.
The Western diet, which is often high in processed foods, fast food, and packaged snacks, is packed with omega-6s and very low in omega-3s, the anti-inflammatory counterpart to omega-6 fatty acids. When omega-6s outweigh omega-3s, it creates a vicious cycle that can lead to a range of chronic diseases, including cancer.
One of the most concerning areas of research is the connection between seed oils, omega-6s, and cancer, specifically prostate cancer. This is where things get truly eye-opening. Dr. William Aronson at UCLA conducted a study that explored how different types of dietary fats affect prostate cancer growth. The study followed 100 men with early-stage prostate cancer for one year.
These men were divided into two groups. One group consumed a diet high in omega-3 fatty acids and low in omega-6s, focusing on foods like wild-caught salmon, walnuts, and flax seeds, and reducing seed oils. The second group maintained a typical Western diet, rich in omega-6s. The results were striking. The omega-3 group showed a 15% decrease in tumor aggressiveness.
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Chapter 4: What did the UCLA study reveal about dietary fats and cancer?
Chapter 5: What actionable steps can I take to balance my omega-3 and omega-6 intake?
Let's take a closer look at some of the serious health risks tied to consuming too much omega-6 in the form of seed oils. When looking at cancer progression, studies have consistently shown that high omega-6 intake accelerates tumor growth, especially in cancers like prostate, colon, and breast.
The Journal of Clinical Investigation in 2019 reported that excess omega-6s lead to increased inflammation, which is directly linked to more aggressive forms of cancer behavior. If we look at chronic inflammation, the imbalance between omega-6 and omega-3 promotes systemic inflammation, which is the root cause of many of our chronic diseases.
Research in Cleveland Clinic found that chronic inflammation due to excess omega-6s was linked to heart disease, diabetes, and autoimmune conditions. What about our weakened immune response? High omega-6 consumption can impair immune function, making it harder for your body to fight cancer and other diseases.
This is a critical concern, especially in cancer treatment, where immune function plays a pivotal role in fighting abnormal cells. Now let's talk about the good news. There's so much you can do to reduce the risk of chronic disease, including cancer, by adjusting your fat intake. What about reducing inflammation? Balancing your omega-6 to omega-3 intake helps reduce systemic inflammation.
In fact, a study in the Frontiers of Physiology in 2022 found that reducing omega-6s while increasing omega-3s significantly lowers inflammation, improving overall health, and reducing chronic disease risk. What if we were talking about slowing cancer growth? Diets rich in omega-3s help slow the progression of tumors and reduce cancer growth markers.
The UCLA study showed that those who reduced omega-6s and increased omega-3s saw slower tumor growth, demonstrating the protective effects of omega-3s on cancer. What about improving our metabolic health? Reducing seed oils and increasing omega-3s supports better weight management, reduces obesity-related risks, and improves metabolic function.
The Cleveland Clinic has even shown that omega-3 rich diets improve fat metabolism, helping manage weight loss and prevent metabolic syndrome. Balancing omega-6 to omega-3 fatty acid intake doesn't have to be complicated. Here's some simple and effective steps you can take right away. Replace your seed oils with healthier alternatives. So let's talk about cooking oils.
Swap out seed oils like canola, soybean, and sunflower for oils like olive oil and avocado oil or coconut oil. These oils are low in omega six and more heart healthy fats. Personally, I use four oils in my kitchen to cook with either a beef tallow, a grass fed butter, a ghee butter or coconut oil. These have very high smoke points and they don't denature at high temperatures.
Let's talk about what foods we can prioritize. Make omega-3 rich foods like wild-caught salmon, mackerel, walnuts, and flax seeds, even chia seeds, the centerpiece of your diet. And avoid omega-6 processed foods. So stay away from fried foods, packaged snacks, and baked goods that contain high amounts of seed oils. Start to read the labels.
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