Microbiome expert: Your diet is making you anxious and depressed | Tim Spector
308K views · Jun 23, 2026 · Education
Comments · 385
@baronlozinsky · 2 months ago
Tim Spector is a co-founder and shareholder of ZOE, a commercial company selling gut microbiome tests and paid dietary subscriptions. The recommendation in the video—'A commercial microbiome test will be the standard of care in 5 years and is more useful than DNA tests'—constitutes a direct promotion of his own business model under the guise of popularizing science.
680
@Mokkatomic · 2 months ago
Coffee bug getting waterboarded in the Monster Energy cultural epidemic
251
@leelahmy1 · 12 days ago
The message is very simple ! Let food be your medicine and NOT medicine be your food ! My daily mantra
4
@sulmez1 · 1 month ago
After 4 years of depression & and anxiety, I healed myself with diet only.
7
@JujenShrestha · 2 months ago
1. Shift and Diversify Your Diet<br>To overcome chronic inflammation and support your mental health, you need to nourish the "good" bacteria in your gut so they can outcompete the "bad" bugs.<br><br>Increase Plant Diversity: Think of your gut microbiome like a diverse jungle or zoo. Different microbes have highly specialized tastes (e.g., some bugs only eat cabbage, others only eat seeds) [<a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=216">03:36</a>]. Eating a wide variety of plants, nuts, seeds, herbs, and spices provides food for a greater diversity of good microbes.<br><br>Cut Out Ultra-Processed Foods: Avoid the "Standard American Diet" (SAD), which is denuded of fiber and packed with saturated fats, artificial sweeteners, and chemicals [<a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=903">15:03</a>]. These foods starve good bacteria and allow bad bacteria to take over, causing inflammation in your gut lining [<a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=922">15:22</a>].<br><br>Consume Fiber and Polyphenols: Good microbes break down fiber to produce highly beneficial chemicals like short-chain fatty acids [<a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=564">09:24</a>]. Don't avoid things like coffee or beetroot either, as specific good microbes thrive on them [<a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=170">02:50</a>, <a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=199">03:19</a>].<br><br>2. Practice Strict Oral and Dental Hygiene<br>The video highlights a direct link between mouth hygiene, heart disease, and a 20% to 50% increase in dementia risk [<a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=1551">25:51</a>]. Uncontrolled inflammation around your teeth and gums sends pro-inflammatory signals straight to the brain [<a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=1445">24:05</a>, <a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=1563">26:03</a>].<br><br>Brush Regularly: Brushing your teeth consistently can reduce the elevated risk of heart and brain disease by half [<a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=1589">26:29</a>].<br><br>Floss Thoroughly: Flossing provides an extra 30% to 40% of cleaning power [<a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=1596">26:36</a>]. This removes the hard plaques that microbes build as protective shields and stops gum bleeding and inflammation entirely [<a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=1475">24:35</a>, <a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=1602">26:42</a>].<br><br>3. Manage Lifestyle Stress and Sleep<br>Break the Craving Loop: When you are stressed or sleep-deprived, your brain mistakenly craves unhealthy fatty and sugary foods, which worsens gut inflammation and deepens depression or anxiety [<a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=1141">19:01</a>, <a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=1170">19:30</a>]. Recognizing this loop allows you to consciously choose better foods.<br><br>Reduce Psychological Stress: High stress levels and a frantic lifestyle elevate your baseline immune threat response, mirroring physical gut stress [<a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=694">11:34</a>, <a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=1125">18:45</a>].<br><br>Stay Active and Hydrated: Incorporating regular exercise and drinking plenty of water are simple foundational steps that directly assist in regularizing gut function [<a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=1686">28:06</a>].<br><br>4. Monitor and Test Your Gut Health<br>Check Your Stool: Pay attention to your trips to the toilet. Ideally, stools should be regular (once or twice a day) and soft—neither too loose nor hard like pebbles [<a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=1629">27:09</a>]. Irregularity, bloating, constipation, or diarrhea are immediate signs you need dietary help [<a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=1641">27:21</a>].<br><br>Consider Gut Microbiome Testing: If you are dealing with chronic fatigue or low mood, Dr. Spector recommends looking into functional medicine or a holistic doctor to get a professional gut microbiome test, which is far more actionable for your daily health than a DNA test [<a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=1692">28:12</a>, <a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=1705">28:25</a>].
225
@GraceBrooks-zy3ms · 3 months ago
Amazingly informative, but more information about what to do about it would be much appreciated.
336
@tracyt666 · 2 months ago
<a href="https://www.youtube.com/watch?v=YVwtt2MdfRg&t=185">3:05</a> that gut bug and I have coffee love in common. It's my pleasure to provide you with coffee little bug. ☕
39
@Strawberrihead · 2 months ago
It's finally time to reboot Osmosis Jones! 🙌🏽
16
@SandiHooper · 2 months ago
I wish my grandmothers could have lived long enough to see state of the art science validate them. One of them always said, “If everything is going in right and coming out good, there can’t be much wrong with you.” 😊
55
@WodenBound · 2 months ago (edited)
I've been having terrible problems with my digestive system ever since I went through a series of extremely stressful and damaging events. These events led to me becoming vulnerable and picking up a series of viruses and infections. I ended up taking a lot of different anti biotics at the same time. Ever since then I have had awful problems in my digestive system and that has had a massive impact on my overall well being. <br>I am attempting to recover through medication and therapy and by a massive change in diet. I regularly eat fermented foods such as kimchi and kefir, and have realised that most processed foods (breads especially) set my stomach off in a bad way so have cut them out. I am recovering slowly, but still have the occasional relapse. I thoroughly believe the combination of anti biotics and processed foods contributed to my decline in a huge way, it's like the big food corporations are poisoning us.
3
@NemoRamalho · 2 months ago
Didn't know David Bennett Piano had such a rad father.
5
@thefootmechanic1448 · 5 days ago
Amazingly informative!
Up next

Microbiome expert: How to reset your gut overnight | Tim Spector
Big Think Clips and 3 more · 619K views

The single biggest myth about diet trends, explained by an expert | Tim Spector
Big Think Clips and 3 more · 77K views

Gut Detox: The Fastest Way To Repair Your Gut Naturally (Backed by Science)
Leonid Kim MD · 1.2M views

Your brain wasn't built to hold this much information | Richard Cytowic
Big Think and Big Think Clips · 1.8M views

Essentials: Build a Healthy Gut Microbiome | Dr. Justin Sonnenburg
Andrew Huberman · 223K views

The paradox at the heart of AI and science | Terence Tao
Big Think Clips and Big Think · 2.1M views

Your phone addiction is keeping you from achieving flow state | Arthur Brooks
Big Think Clips and 2 more · 6.3M views

Brian Cox: The terrifying possibility of the Great Filter
Big Think Clips and Big Think · 4.8M views

The 3 ways stupidity spreads throughout a society | Jonny Thomson
Big Think Clips and 2 more · 707K views

Harvard’s Exercise Professor Debunks The Biggest Exercise Myths | Prof. Daniel Lieberman
Daniel Dushy · 452K views

The Microbiome Doctor: Doctors Were Wrong! The 3 Foods You Should Eat For Perfect Gut Health!
The Diary Of A CEO and ZOE · 2.5M views

Gut microbiome testing: The secrets of your gut | Profs Tim Spector and Nicola Segata
ZOE · 228K views

OPTIMIZE YOUR GUT to Fight Disease: New Science of Eating Well | Dr. Tim Spector X Rich Roll Podcast
Rich Roll · 1.2M views

12 Anti-Inflammatory Foods I Buy Every Single Week for Gut Health
Doctor Alex · 228K views

Which carbs boost energy, support your gut, and reduce overeating | Prof. Tim Spector
ZOE · 942K views

Microbiome: Gut Bugs and You | Warren Peters | TEDxLaSierraUniversity
TEDx Talks · 1.2M views

I Quit EVERY Modern Day Poison
Will Tennyson · 10M views

The science of sex, love, and attachment | Dr. Helen Fisher: Full Interview
Big Think · 2.1M views

The uncomfortable question you should ask on every first date | Alain de Botton
Big Think Clips and 2 more · 3.3M views

I Studied Nutrition for 30 Years. Here’s What Actually Matters.
Nutrition Made Simple! · 617K views