26/12/2025
NO seed oils are not BAD: LISTEN HERE https://sigmanutrition.com/snp40/
The only people we should listen to on this topic are those not selling products or "lifestyle types" and those with an extensive scientific background, allowing them to distill very complicated science. That is a fraction of the population. I don't consider myself part of that group. However, I know enough to seek out those people. Nutritional information these days is about as reliable as online political opinions. Even doctors themselves don't fully understand the science and sometimes spread misinformation. https://sigmanutrition.com/snp40/
The best evidence overall suggests the following (pending new research always):
1. Emphasize unsaturated fats in your diet. You can still have them, but don't focus on them. Very clear evidence shows that they raise LDL-cholesterol, and this is not disputed by any respectable scientist. Many people can still use them in moderation without any risk.
2. For everyday cooking, opt for oils like extra-virgin olive oil, canola, soybean, or peanut oil instead of butter, ghee, or coconut oil. Evidence suggests they are either neutral or beneficial. This frenzy is based on a simplistic and outdated view of the omega-6 pathway, which produces inflammatory compounds. However, current science indicates that it also produces anti-inflammatory compounds. Well-designed RCTs show health benefits and no increase in inflammation. I personally use cold-pressed, organic canola oil for cooking (simply because it is more cost-effective than high-quality olive oil but has a VERY similar fatty acid profile), but it is now hard to find due to the controversy surrounding seed oils, which has been spread by uninformed influencers. I will not buy seed oils in soft plastic bottles, though… quality matters. Also seed oils used in restaurants that reuse the same oils on high heat day after day are not healthy either. I'm talking about home cooking.
3. Cook “smart”. Use medium heat when possible, or high heat only as needed. Do not reuse frying oil multiple times – if you deep-fry, it’s best to use a fresh batch each time, or at most, after one reuse. Store your cooking oils in a cool, dark place with the lid tightly closed to maintain their freshness.
4. Rather than cutting out omega-6, ensure you’re also getting enough omega-3 fatty acids for optimal health. In practical terms, this means: eat fatty fish (like salmon, sardines) a couple of times a week, or use flaxseed, chia seeds, or walnuts regularly if you’re plant-based.
SNP40: Do Seed Oils Cause Inflammation & Chronic Disease?In Podcasts by Danny LennonMay 13, 2025Leave a CommentTable of ContentsIntroductionTimestampsRelated ResourcesPremium ContentDetailed Study NotesTranscriptFor a full list of apps, go here. Or simply search “Sigma Nutrition” in your app of ...
