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cover of episode Heal Your Brain: How Your Gut Secretly Controls Your Brain Health - Dietitian Sophie Medlin

Heal Your Brain: How Your Gut Secretly Controls Your Brain Health - Dietitian Sophie Medlin

2023/3/16
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Deep Dive with Ali Abdaal

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Ali Abdaal:在节目中,Ali Abdaal多次强调肠道健康与大脑健康之间的密切联系。他指出,即使没有明显的肠道症状,肠道健康不佳也会影响心理健康和认知能力,例如导致脑雾、注意力不集中等问题。他还提到,肠道和大脑之间存在持续的双向沟通,肠道菌群的健康状态会直接影响大脑功能和情绪。 Sophie Medlin:Sophie Medlin 作为肠道健康专家,从专业角度详细解释了肠道健康对大脑健康和认知能力的影响。她指出,肠道菌群会产生影响身体其他系统的代谢物,例如丁酸盐,它可以控制炎症。肠道菌群还会与免疫系统相互作用,并产生95% 的血清素,这与大脑健康、心理健康和情绪密切相关。她还强调,肠道菌群的健康状态会影响下丘脑的皮质醇分泌,进而影响压力和焦虑水平。 Sophie Medlin:Sophie Medlin 在节目中详细阐述了肠道菌群与大脑之间的联系,以及如何通过调节肠道菌群来改善大脑功能。她提到,研究表明,某些益生菌可以改善焦虑、抑郁等症状,并提高认知能力。她还解释了肠道菌群如何影响下丘脑,进而影响皮质醇的分泌,以及如何通过调整饮食来优化肠道菌群,从而改善大脑功能和情绪。她还强调了膳食纤维、益生菌和ω-3脂肪酸等营养素对大脑健康的重要性。

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The podcast introduces the importance of gut health and its impact on mental performance, focusing on the connection between gut health and mental health.

Shownotes Transcript

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Believe it or not, if you’ve been feeling like you just can’t bring yourself to focus, are constantly battling procrastination, or even struggling with low mood, it’s probably because you’re not looking after your gut. In this episode I sit down for a conversation with Sophie Medlin, one of the UK's leading experts on gut health. Sophie is a dietitian, chair of the British Dietetic Association and a lecturer at King's College London. In the conversation we discuss how the connection between gut health and mental health has become an emerging area of research, how to feed your body with the right foods to optimise your cognitive performance and we also discuss weird and wonderful nutrition myths that have been circulating on social media over the past few years. Enjoy!

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(00:00) Intro 

(01:46) How you became a dietician and gut expert (06:36) What is a dietician?

(09:19) The importance of gut health

(13:11) Transformative experiences in clinic 

(15:12) Signs and symptoms of when to see a doctor (18:38) The gut-brain axis 

(23:54) Research on microbiome and mental performance

(26:26) You should eat 30 different plants per week 

(30:19) Terrible advice from personal trainers 

(32:39) Intermitent fasting 

(35:49) The problem with too much meat in your diet

(38:05) The importance of fish for brain health

(39:42) How do supplements work?

(41:30) Processed food, stress management and hydration

(48:09) Does organic matter?(49:14) Artificial sweeteners 

(51:39) Nutrition and dieting myths 

(01:04:39) How has diet culture evolved? 

(01:14:43) TOFI vs FOTI people 

(01:19:33) Snacking 

(01:21:57) Research on probiotics and mental health

(01:24:41) IBS

(01:26:15) What can we learn about the gut through testing?

(01:32:36) What’s the deal with protein shakes?

(01:35:01) The danger of juice cleanses 

(01:36:44) GutTok and colonic cleanses (01:38:30) Gluten free diets(01:41:31) The impacts of cutting out dairy

(01:45:56) Why are people saying seed oils are evil?** **(01:48:16) Calories(01:52:12) Is mindful eating helpful?

(01:52:56) Bloating 

(01:54:50) Glucouse monitoring

(01:58:45) Food and mood recommendations

(02:02:58) Developing the smart supplement for Heights

(02:19:30) Your TV show: Know Your Sh!t 

🔗 CONNECT WITH SOPHIE

💻 Website - https://www.citydietitians.co.uk/team/sophie-medlin)📸 Instagram - https://www.instagram.com/sophiedietitian/)🐦 Twitter - https://twitter.com/sophiedietitian)🧠 Heights Smart Probiotic - https://www.yourheights.com/products/smart-probiotic/)

🔗 CONNECT WITH ALI 📲 Join My Telegram Community - https://t.me/+bH5gLHty5kBiOGZk)🎥 YouTube Channel - https://www.youtube.com/c/aliabdaal)🐦 Twitter - https://twitter.com/aliabdaal)📸 Instagram - https://instagram.com/aliabdaal)💻 Website - https://aliabdaal.com)👥 Linkedin - https://www.linkedin.com/in/ali-abdaal/)

📄 SHOW NOTES & TRANSCRIPT

Visit the website for the transcript and highlights from the conversation - https://aliabdaal.com/podcast/

🎙 ABOUT THE PODCAST

Deep Dive is the podcast that delves into the minds of entrepreneurs, creators and other inspiring people to uncover the philosophies, strategies and tools that help us live happier, healthier and more productive lives. Want to start your own podcast? We use Transistor! https://go.aliabdaal.com/transistor)

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