"Seed oils are inflammatory!" according to every blog and podcast. But what does the science say? The evidence on 9 different seed oils, heated seed oils and genetic variability. A complete look at seed oils & inflammation and all the evidence you were never shown.

Are seed oils inflammatory?

1. seed oil on inflammation
2. Heated seed oil

vegetable oil is inflammatory? Only seed oils are inflammatory? Depends on omega6s, Linoleic acid?

flaxseed oil not inflammatory. omega3 rich, can be anti-inflammatory
canola oil: CRP didn't change

saturated fat vs omega 6s. replaced saturated fat with unsaturated fats (canola and sunflower). no change in inflammatory markers

one trial compared canola to olive oil, found a reduction in CRP on both canola and olive oil
similar to flaxseed oil. anti-inflammatory?

~1tbsp sunflower oil daily. refined oil, treated with chemicals and heated, not cold-pressed. no significant change to CRP

“n-6 PUFA may act as anti-inflammatory”

Connect with me:
Facebook:   / drgilcarvalho  
Twitter:   / nutritionmades3  
Animations: Even Topland @toplandmedia

References:
https://www.mdpi.com/2072-6643/8/3/13...
https://www.sciencedirect.com/science...
https://link.springer.com/article/10....
https://www.ncbi.nlm.nih.gov/pmc/arti...
https://pubmed.ncbi.nlm.nih.gov/27737...
https://www.ncbi.nlm.nih.gov/pmc/arti...
https://www.sciencedirect.com/science...
https://www.sciencedirect.com/science...
https://www.nature.com/articles/s4143...
https://academic.oup.com/ajcn/article...
https://pubs.rsc.org/en/content/artic...
https://academic.oup.com/eurjpc/artic...
https://www.ncbi.nlm.nih.gov/labs/pmc...
https://pubmed.ncbi.nlm.nih.gov/16351...
https://academic.oup.com/jn/article/1...
https://reader.elsevier.com/reader/sd...
https://academic.oup.com/jn/article/1...
https://pubmed.ncbi.nlm.nih.gov/19234...
https://lipidworld.biomedcentral.com/...
https://www.tandfonline.com/doi/abs/1...
https://pubmed.ncbi.nlm.nih.gov/23506...
https://www.sciencedirect.com/science...
https://link.springer.com/article/10....
https://www.sciencedirect.com/science...
https://www.ncbi.nlm.nih.gov/pmc/arti...
https://link.springer.com/article/10....
https://pubs.rsc.org/en/content/artic...
https://www.thieme-connect.com/produc...
https://academic.oup.com/ajcn/article...
https://www.sciencedirect.com/science...
https://onlinelibrary.wiley.com/doi/p...
https://academic.oup.com/ajcn/article...
https://www.sciencedirect.com/science...
https://www.sciencedirect.com/science...
https://pubs.rsc.org/en/content/artic...
https://www.sciencedirect.com/science...
https://www.tandfonline.com/doi/abs/1...
https://www.sciencedirect.com/science...
https://onlinelibrary.wiley.com/doi/a...
https://academic.oup.com/advances/art...
https://www.ahajournals.org/doi/pdf/1...
https://pubmed.ncbi.nlm.nih.gov/21663...
https://www.ahajournals.org/doi/pdf/1...
https://academic.oup.com/ajcn/article...

Disclaimer: The contents of this video are for informational purposes only and are not intended to be medical advice, diagnosis, or treatment, nor to replace medical care. The information presented herein is accurate and conforms to the available scientific evidence to the best of the author's knowledge as of the time of posting. Always seek the advice of your physician or other qualified health provider with any questions regarding any medical condition. Never disregard professional medical advice or delay seeking it because of information contained in Nutrition Made Simple!.

#NutritionMadeSimple #GilCarvalho

0:00 Are seed oils inflammatory? Intro
1:36 Schools of thought
2:06 Flaxseed Oil
3:35 Science, Variability & Perception
6:00 Canola Oil
8:02 Sunflower Seed Oil
10:36 Sesame Oil
11:14 Soybean Oil
12:52 Corn Oil
14:00 Hempseed and Grapeseed Oil
14:31 Safflower Oil
15:42 Dose
16:52 Time
18:36 Acute changes in gene expression
19:45 Whole sources of fat
20:33 Heated Seed Oils
24:51 Summary
25:38 Seed Oil vs Junk Food
26:03 Funding
28:01 Biochemical mechanisms
30:42 Genetic variation
31:28 Dietary choices and emotion