Seed oils are not ‘evil’ - they could lower your risk of disease | Prof. Sarah Berry

ZOE Science & Nutrition

ZOE

Nutrition, Science, Health & Fitness, Education

4.6 • 5.6K Ratings

🗓️ 12 September 2024

⏱️ 66 minutes

🔗️ Recording | iTunes | RSS

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Summary

The internet is panicking that seed oils cause inflammation and disease. Yet, they're everywhere. Canola, sunflower, safflower oil - these are all seed oils. So why is there so much fear? And are any of the accusations true? In this episode, we unpack the science of seed oils. With Professor Sarah Berry's expertise, we simplify what seed oils are, what the latest science says and why countless videos online say they’re toxic. Sarah Berry is a professor in the Department of Nutritional Sciences at King's College London and Chief Scientist at ZOE. She reveals the surprising truth about seed oils and tips to navigate a world full of them. 🥑 Make smarter food choices. Become a member at zoe.com for 10% off with code PODCAST 🌱 Try our new plant based wholefood supplement - Daily30+ *Naturally high in copper which contributes to normal energy yielding metabolism and the normal function of the immune system Follow ZOE on Instagram. Timecodes 00:00 Seed oils are in everything 02:07 Quickfire questions 03:29 What is seed oil? 05:31 Are seed oils full of chemicals? 10:41 Why are seed oils everywhere? 12:46 3 types of fat you should understand 19:32 Are seed oils toxic? 24:03 Is omega 6 dangerous? 26:57 These fats reduce disease risk 29:24 Key seed oil science 37:15 Are seed oils unnatural? 44:57 Seed oil vs palm oil 49:50 Is it safe to cook with seed oil? Books by our ZOE Scientists Every Body Should Know This by Dr Federica Amati Food For Life by Prof. Tim Spector Fibre Fuelled by Dr Will Bulsiewicz Free resources from ZOE: Live Healthier: Top 10 Tips From ZOE Science & Nutrition Gut Guide - for a healthier microbiome in weeks MenoScale Calculator - learn about your symptoms Have feedback or a topic you'd like us to cover? Let us know here. Episode transcripts are available here.

Transcript

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0:00.0	Welcome to Zoe, science and nutrition, where world-leading scientists explain how their research can improve your health. Seed oils are in everything. You'll recognize them as
0:18.4	sunflower oil, soybean or canola, that's rape seed in the UK. They're in our snacks, our restaurants and
0:26.0	our pantries. They're inexpensive. They have a neutral taste and a high smoke point
0:30.9	which makes them great for frying. But many people think seed oils are
0:34.9	evil. There are countless videos calling them toxic which have gone viral online. Critics suggest
0:41.6	that high levels of omega-6 fatty acids found in seed oils cause inflammation.
0:47.0	And this inflammation can cause a wide variety of conditions, from diabetes to depression, from heart attacks to cancer.
0:54.0	If seed oils do boost the inflammation, it's a legitimate worry.
0:58.0	But is any of this true?
1:01.0	Let's pause for a second and ask as we often do on this show. What does the science say?
1:07.0	In today's episode, Dr. Sarah Berry reveals a surprising truth about seed oils and
1:15.3	tips to navigate a world that is full of them. Sarah is a world leader in large-scale
1:20.1	human nutritional studies, Associate Professor in nutrition at King's College London,
1:24.1	and chief scientist at Zoe. One of her areas of research focuses on the impact of
1:28.8	different dietary fats and oils on risk factors for cardiovascular diseases.
1:35.0	Sarah, thanks for joining me today.
1:40.0	I'm so excited.
1:41.0	There is so much neutral nonsense over this topic out there and so I'm excited to debunk all the myths Jonathan and educate you on them as well.
1:49.7	I'm very excited about it as well.
1:52.0	In a way this feels a little bit like the
1:53.4	conversations that we sometimes have inside Zoe like with the science team
1:57.2	around the particular topic and so I think it's really fun to do it today and to have
	...

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