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How Foods & Nutrients Control Our Moods | Huberman Lab Essentials

2025-01-23 Science & Technology
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Andrew Huberman
Andrew Huberman
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Description

In this Huberman Lab Essentials episode, I explain how the different nutrients and foods we eat impact our emotions and overall mood. I discuss how the mind-body connection shapes our food choices and cravings, highlighting the roles of key neurotransmitters like dopamine and serotonin in driving eating behaviors. I explain the biological mechanisms behind cravings for specific foods, such as sugar, and how psychological factors like belief effects can influence our perception of hunger. I also describe how certain nutrients, like omega-3 fatty acids, and a healthy gut microbiome are crucial in mood regulation and immune function. Episode show notes: https://go.hubermanlab.com/QL9AWYX Huberman Lab Essentials are short episodes focused on essential science and protocol takeaways from past full-length Huberman Lab episodes. Watch or listen to the full-length episode: https://youtu.be/XfURDjegrAw Watch more Huberman Lab Essentials episodes: https://youtube.com/playlist?list=PLPNW_gerXa4OGNy1yE-W9IX-tPu-tJa7S *Timestamps* 00:00:00 Huberman Lab Essentials; Emotions, Food & Nutrition 00:02:30 Attraction & Aversion 00:03:38 Vagus Nerve, Sugar 00:06:31 Gut “Feelings”, Hidden Sugars, Amino Acids 00:08:54 Dopamine, Craving, L-tyrosine 00:12:57 Serotonin, Carbohydrates 00:16:12 Omega-3s, Depression, SSRIs 00:19:12 Gut-Brain Axis, Gut Microbiome 00:22:35 Probiotics, Brain Fog, Tools: Fermented Foods, Saccharine Caution 00:25:39 Ketogenic Diet & Gut Microbiome, Tool: Individual Diet Variability 00:28:59 Tool: Belief Effects; Key Takeaways Disclaimer & Disclosures: https://www.hubermanlab.com/disclaimer

Top Comments (10)

@barrysmith8193 2025-01-26

I am a Vietnam combat veteran with VA diagnosed chronic PTSD. 4 years ago I became determined to help myself that my counselors, restricted in their approach by the VA, were not allowed to do. I eliminated all refined carbs, sugars and oils in all forms, toxins, processed food everything’s. The result is nothing short of miraculous. My base line glucose that I track 3 times daily is 101 and my blood pressure base line is 110/72. I took up running… I run 3 miles every morning at 4:00 AM. I’ll be 78 this June. My life and my 48 year relationship with my wife has never been better. These podcast by Andrew are an important component to the recipe of my success.

1.0k 35 replies
@hubermanlab 2025-01-23

Thank you for watching! If you enjoyed this topic and episode, please click the “Like” button and subscribe to our channel on YouTube. Thank you for your interest in science! — Andrew

208 19 replies
@Yogaaaaaaa__X 2025-07-17

not gonna lie, i felt numb for months. like i was just surviving, not really living. then someone dropped Testosterone Rewired by David Brooks in a yt comment and i gave it a shot. bro… this book gave me my edge back. not by yelling at me to hustle, but by showing me how to fix my foundation. life hits different now.

156
@RussAnimus 2025-01-23

Thanks Andrew! Here are some notes that I took on key findings from the video: 1. L-tyrosine (found in meats, nuts) is precursor to dopamine, affecting motivation and mood 2. Omega-3 to omega-6 ratio significantly impacts depression; 1000mg EPA shown as effective as 20mg Prozac 3. Gut microbiome influences mood through: -Altering gut environment conditions -Affecting neurotransmitter signaling -Impacting immune function

117
@NoirLoveManhwa 2025-03-31

Huberman connects the dots between science and everyday life like no one else.

88
@YouNolf 2025-01-24

It's interesting and deeply humbling how, the more science advances, the more it finds out the nitty gritty details of what old wisdom already knew (in things like Ayurveda, TCM, etc.)

86 1 replies
@sativasunflower2325 2025-01-30

Until I cut out caffeine I didn't realize how much it effected me negatively when I thought it was impacting me positively. I'm also glad people are starting to acknowledge the truth about food dyes!

78 10 replies
@ked4864 2025-10-01

I had an appt at the VA last week regarding a PTSD diagnosis. Interviewer asked questions about alcohol, tobacco, heroin, opioids, etc (no use from me). Because I have slight PTSD that at times bothers me, the shrink gave me a pamphlet with a number on it and strongly told me I need to go on SSRIs. Immediately. However, I currently take no drugs, and don't want to take drugs. I pushed back on his directive. The CRAZY thing is that in the hour long interview, he NEVER asked about my diet, exercise, anything like that. He just wanted to put me on Prozac. Right away. He also told me that it might not work for several weeks, and I should stay on it... NEVER suggested exercise. NEVER suggested seeing a dietician. It just reinforces the well-demonstrated fact that the VA and doctors are nuttier than I am, LOL.

57 4 replies
@williams5306 2025-03-28

Finally, a podcast that isn't 4 hours long!

47 2 replies
@Sub123thjnvc 2025-10-17

I have a strong emotional connection to chocolate. I grew up in a violent household and chocolate was my only comfort!

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