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# TWIL #98 - Sunny D
- URL: https://www.mattrutherford.co.uk/twil-98-sunny-d/
- Published: 2025-12-06T06:00:24.000Z
- Updated: 2025-12-06T06:00:23.000Z
- Author: Matt
- Tags: TWIL

Every week, I share something I learned in the previous seven days. I usually find these while I'm putting my weekly newsletter together but somehow, they don't quite fit! 

This week I learned about what Vitamin D does to our bodies - and why in Northern Latitudes, we should 100% be supplementing. 

[We’re learning more about what vitamin D does to our bodiesThe sunshine vitamin could affect your immune system and heart health.![](https://static.ghost.org/v5.0.0/images/link-icon.svg)MIT Technology ReviewJessica Hamzelou![](https://storage.ghost.io/c/c2/2e/c22ecd6b-9412-4701-b914-97051141e207/content/images/thumbnail/GettyImages-1800745798.jpg)](https://www.technologyreview.com/2025/11/21/1128206/vitamin-d-bodies-bone-health-immune/?ref=mattrutherford.co.uk)

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