Cut dementia risk - Dr. John Campbell

What this episode covers

Take the free cognitive function test yourself, foodforthebrain.org Direct order for Patrick's book Upgrade Your brain, https://foodforthebrain.org/product/upgrade-your-brain-book-preorder/ Amazon link for the book for people outside of the UK, https://www.amazon.co.uk/Upgrade-Your-Brain-Unlock-Potential/dp/0008661200?crid=31ZSV4O2RLSZP&dib=eyJ2IjoiMSJ9.TQCWZQW06kHFWQKwo5iRI2IxK8N0jqHbvIH0M4RoXWHBV7I7dcEmxFhLDMTt3sVg0klSKQ7zb_--xje-F8T7OYxnnnkY3XNCKPS0asRb50IqqtaUjaorcyaR2ovSBQjn9OapQ-Vs5g6n8e1w3j7Iy7mhimPWRTc8oon9JFYXEN42ewMqtVyotjrjSl_iwBPT9Yv8y_BTjBU0AwrnmNZlC4I4uKVLmFIe9wbpMzmkDB4.7PPF8_cw_7l7wc81AMKISHxUGvDsOy5geU3O8JBvMf0&dib_tag=se&keywords=upgrade+your+brain+patrick+holford&qid=1716986254&s=instant-video&sprefix=upgrade+your+brain+patrick+holford,instant-video,69&sr=1-1&linkCode=sl1&tag=foodfortheb01-21&linkId=8de770776f3cdc5a00b10bcd0467db98&language=en_GB&ref_=as_li_ss_tl 00:00 - Introduction of Patrick Holford 01:30 - Discussion on dementia, its prevalence, and fear associated with it 03:30 - Dementia and nutrition: Introduction to the concept 04:50 - Alzheimer’s disease and its preventability 05:50 - Four biological drivers of brain breakdown: sugar, brain fats, B vitamins, antioxidants 08:50 - The role of fish consumption and omega-3 fatty acids 13:00 - Omega-3 index and its significance for brain health 16:50 - Case study of a man with mixed dementia improving through dietary changes 20:20 - Importance of specific types of fish and omega-3 sources 23:10 - Algae-based DHA supplements for vegetarians and vegans 26:50 - The role of B vitamins and methylation in brain health 35:50 - Combination of B vitamins and omega-3s to prevent brain shrinkage 40:00 - Impact of sugar and insulin resistance on brain health 49:30 - Importance of antioxidants in brain health 54:00 - The role of vitamin D in reducing dementia risk Learn more about your ad choices. Visit megaphone.fm/adchoices

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Frequently Asked Questions

How long is this episode of Dr. John Campbell?

This episode is 1 hour and 7 minutes long.

When was this Dr. John Campbell episode published?

This episode was published on June 26, 2026.

What is this episode about?

Take the free cognitive function test yourself, foodforthebrain.org Direct order for Patrick's book Upgrade Your brain, https://foodforthebrain.org/product/upgrade-your-brain-book-preorder/ Amazon link for the book for people outside of the UK,...

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