2025-01-27
2 小时 11 分钟Are seed oils dangerous? Is fasting the only way to lose weight? Is the carnivore diet the best way to eat? When health and diet advice has become a minefield, Dr Sarah Berry cuts through noise Dr Sarah Berry is a Professor in the Department of Nutritional Sciences at King's College London and Chief Scientist at ZOE. She is also the lead nutritional scientist on the PREDICT program, the world’s largest in-depth nutritional research programme. In this conversation, Dr Sarah and Steven discuss topics such as, the dangers of late night snacking, the link between chewing and belly fat, how menopause affects your diet, and the truth about seed oils. 00:00 Intro 02:04 Two Decades Studying the Impact of Food on Our Health 04:52 What Is the Food Matrix and How Does It Affect Our Health? 07:03 Why Do We Need Processed Food? 08:15 When Is Processed Food Bad? 11:09 How Long Does It Take for My Brain to Realize I’m Eating? 11:54 Does the Food Industry Engineer Food to Be Highly Palatable? 14:04 The Importance of Eating Slowly 19:43 Research on Almonds and Why They Don’t Fully Break Down 26:15 The Role of Fiber in Diet and Health 29:00 Cardiovascular Disease and the Link to Unhealthy Snacks 32:51 Is There a Knock-On Effect From Having One Snack? 36:55 Does It Matter How Often We Eat? 39:05 Is Eating at Night Bad for You? 43:45 Sleep Is the Pinnacle 48:01 How to Handle Sleep When You’re a Parent 50:13 Stress and Its Effect on Eating 52:44 Sarah Still Makes Bad Choices 54:21 What Does Sarah Think of Diets? 57:52 Sarah’s Thoughts on Fasting and Calorie Restriction 1:00:44 What Is Social Jet Lag? 1:01:52 The Seed Oils Debate 1:17:53 Ads 1:18:46 The Lies About Dairy 1:21:10 Myths About Nuts 1:22:28 Other Lies We Are Told 1:22:40 What Is Cholesterol? 1:27:46 What Is a Saturated Fat? 1:32:26 What Foods Contain Saturated Fats? 1:33:32 Sarah’s Principles for Eating 1:34:53 Why Does Chewing More Have an Impact? 1:37:52 Menopause and Diet 1:42:29 When Do Perimenopausal Symptoms Occur? 1:45:48 The Confusion and Gaslighting Around Menopause 1:51:05 Advice for Women Going Through Menopause 1:55:21 Does Health Affect the Level of Symptoms in Menopause? 1:56:03 Ads 1:57:49 What Haven’t We Talked About? 2:00:32 How Can We Make the World Better? 2:04:41 Guest’s Last Question Follow Dr Sarah: Instagram - https://g2ul0.app.link/QfpwquIcqQb Twitter - https://g2ul0.app.link/A2oDxYJcqQb 🚀The 1% Diary is back - and it won’t be around for long, so act fast! https://bit.ly/1-Diary-Megaphone-ad-reads My new book! 'The 33 Laws Of Business & Life' is out now - https://g2ul0.app.link/DOACBook You can purchase the The Diary Of A CEO Conversation Cards: Second Edition, here: https://g2ul0.app.link/f31dsUttKKb Follow me: https://g2ul0.app.link/gnGqL4IsKKb Sponsors: Shopify - https://shopify.com/bartlett ZOE - http://joinzoe.com with code BARTLETT10 for 10% off Linkedin Jobs - https://www.linkedin.com/doac Learn more about your ad choices. Visit megaphone.fm/adchoices
If you go on social media, seed oils are toxic.
Seed oils are going to give you Alzheimer's, seed oils are going to give you cancer.
But I've done lots of research and there is absolutely no evidence to show seed oils are harmful.
Actually, they're beneficial for our health and I'll come back to that.
But the problem is that there is so much misinformation out there about what we eat, how we eat and how it affects our health.
So let's go into all of that.
Dr.
Sarah Berry is a renowned nutrition scientist and professor with over 20 years of research.
Her work has reshaped how we think about food, food metabolism and gut health.
Dr.
Sarah Berry we have a lot to get through.
Yes.
So let's start with the food matrix.
That's so important because you can have two foods with identical labelling, same nutrients and calorie value, but can have entirely different impacts in terms of how you metabolize that food and how it impacts downstream health effects depending on how that food has been processed.
Now, we also know the timing of when we eat is really important.
For example, we found that snacking after 9 o'clock was associated with unfavourable health outcomes.
The worst kind of fat and worse around your belly, for example.
This was even if you were snacking on healthy snacks.
Really.
And we also know on average, if you change the speed in which you eat your food by 20%, you reduce your calorie intake by about 15%.