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How to Optimise Your Brain Health with Dr Rahul Jandial #76

Oct 2, 2019 1h 14m 19 insights
We are undergoing a huge technological experiment. In our pockets we have tiny technological miracles through which we can communicate, instantly, with anyone on the planet. We are constantly bombarded with endless information. But what impact is all this having on our brain? Why is it important to allow our brains to drift into random thoughts and be creative? I discuss all this with neuroscientist and brain surgeon, Dr Rahul Jandial, who loves technology but believes that we need to structure some boundaries around its use – especially for children. We talk about the impact of music on the brain and what it means to be in flow state. Dr Jandial explains what happens in the brain when we engage in what he calls “meditative breathing” and why he is such a huge proponent of it. He explains how his knowledge of brain health has shaped the way he parents– from encouraging navigational skills in his children to exposing them to a diverse range of experiences. It seems where the brain is concerned – if you don’t use it, you lose it! Finally, he draws on his years of experience as a brain surgeon to share some practical tips that can help us all get the best out of our minds.  Show notes available at https://drchatterjee.com/brainsurgeon Follow me on instagram.com/drchatterjee/ Follow me on facebook.com/DrChatterjee/ Follow me on twitter.com/drchatterjeeuk
Actionable Insights

1. Get Vertical & Move More

Start by simply standing up and moving more, gradually progressing to walking and taking stairs, as getting vertical is a fundamental step for brain health and overall well-being.

2. Meditative Breathing Practice

Use deep, slow, deliberate breathing for 3-5 minutes, multiple times a day (e.g., before bed, big tasks, meetings), to calm brain electricity, reduce anxiety, and improve focus.

3. Adopt a MIND Diet

Follow a MIND diet, emphasizing plants, nuts, and occasional fatty fish (for omega-3s), while reducing red meat, fried, and processed foods, to support brain health and lower dementia risk.

4. Seek Happiness & Relationships

Actively pursue happiness by fostering positive relationships and engaging in hobbies or crafts that bring joy, as mental well-being directly impacts brain structure and function.

5. Engage in Brain Training

Find puzzles, read books, or engage with unusual content and brain training apps to continuously challenge your mind and promote brain health.

6. Cultivate Spatial Navigation

Actively practice spatial navigation by studying maps and planning routes mentally, rather than solely relying on GPS, to build cognitive reserve and strengthen grid cells in the temporal lobe.

7. Learn New Skills/Languages

Continuously learn new skills, especially music or languages, focusing on the process of learning itself, to engage diverse brain pathways, break mental ruts, and promote global brain health.

8. Practice Intermittent Fasting

Practice intermittent fasting (e.g., 16 hours without food, a couple of times a week) to encourage the brain to burn fat for fuel (ketones), which enhances attention and focus.

9. Utilize Non-Dominant Hand

Regularly use your non-dominant hand for daily tasks (e.g., using a mouse, chopsticks) to recruit brain cells in the opposite hemisphere, promoting brain plasticity and overall balance.

10. Limit Screen Time Before Bed (Kids)

For children, remove devices at least one hour before bedtime to allow their brains to entertain themselves, drift into random thoughts, and prepare for sleep.

11. Encourage Diverse Experiences (Kids)

Expose children to a wide range of diverse experiences (different schools, foods, music, travel, social interactions) to stimulate brain development and foster adaptability.

12. Avoid Chronic Stress for Kids

Protect children from chronically stressful environments to prevent negative changes to their emotional ’thermostat,’ which can hinder their ability to find happiness and tranquility later in life.

13. Capture Creative Thoughts

Keep a pen and paper or a notes app by your bed to capture creative thoughts or solutions that arise during the transitions between wakefulness and sleep.

14. Wear Minimalist Shoes

Consider wearing minimalist shoes (like Vivo Barefoot) for improved musculoskeletal health, balance, and stability, as they allow feet to function more naturally and closer to the ground.

15. Set Tech Boundaries

Implement boundaries and constraints for device use, especially for children, to guide them towards a healthy ‘digital diet’ and prevent destructive patterns.

16. Engage Kids in Conversation

Chat with children about interesting articles or topics, encouraging them to express their thoughts and perspectives, to foster critical thinking and communication skills.

17. Provide Touch & Stimulation (Kids)

Ensure children receive adequate physical touch and visual stimulation, as a lack of these can cause certain parts of the brain to wither.

18. Practice 3-4-5 Breath

Perform the 3-4-5 breath (inhale for 3, hold for 4, exhale for 5) for about one minute (five breaths) to quickly shift your body into a calmer state and reduce anxiety.

19. Supplement Vegan Diet

If following a vegan diet, consider supplementing B vitamins and alternative sources of omega-3s (if not consuming fish oil) to ensure adequate brain nutrition.