Ben Greenfield’s Weekly Roundup: October 30

Welcome to Ben Greenfield’s Weekly Roundup!

On this weekly put up, I share with you my most attention-grabbing discoveries of the week, together with the newest information on the fronts of health, vitamin, well being, wellness, biohacking, and anti-aging analysis. I additionally recap my upcoming occasions and particular bulletins so you possibly can sustain with alternatives to study, giveaways, reductions, and extra!

New Discoveries

Does Fish Oil Truly DAMAGE Your Mind? Right here’s What the New Analysis Actually Says 🧠🐟

Fish oil causes mind harm?! That’s the alarming takeaway making headlines after a brand new research instructed that omega-3 fatty acids might intrude with the mind’s skill to get better from damage. 

However earlier than you toss your fish oil dietary supplements, let’s take a look at what the researchers really discovered.

A brand new research printed in Cell Stories examined how a fish oil-rich food regimen affected mind restoration in mice uncovered to repeated delicate traumatic mind accidents (TBIs).

The findings had been shocking: EPA, one of many principal omega-3 fatty acids in fish oil, collected within the mind and appeared to intrude with blood vessel restore after damage.

Researchers additionally noticed modifications related to irregular tau protein buildup, an indicator of neurodegenerative illnesses like Alzheimer’s and power traumatic encephalopathy (CTE), together with cognitive decline, together with worsening reminiscence and pondering expertise.

Sounds regarding, proper? However there are some BIG particulars value contemplating earlier than making use of these findings to people.

• The dose was monumental: Primarily based on the feeding protocol, the mice obtained an estimated human-equivalent publicity of roughly 8–11 grams of EPA and DHA each day for an 80-kilogram grownup. That’s considerably greater than the 1–2 grams many individuals take.
• The diets weren’t instantly comparable: The fish oil group adopted a biking high-fat food regimen, whereas the management group ate a distinct food regimen. With out a matching high-fat management, it’s tough to separate the results of fish oil from the general feeding sample.
• Mind damage was a key issue: The dangerous results appeared in mice recovering from repeated head accidents, not merely in wholesome mice consuming fish oil.
• Oxidation stays a query: Extremely unsaturated fat are susceptible to oxidation, and the accessible research particulars don’t set up whether or not oxidation influenced the outcomes.

And right here’s one other counterpoint: A 2016 research in NCAA soccer gamers discovered that athletes taking 2–6 grams of DHA each day had decrease ranges of neurofilament gentle, a blood marker related to nerve fiber damage, in contrast with placebo. That doesn’t show fish oil prevents mind accidents, both. Nevertheless it exhibits why you shouldn’t soar from one mouse experiment to sweeping conclusions about human supplementation.

Right here’s the place I stand: This research raises reliable questions on how EPA impacts the mind’s blood vessels after repeated accidents, and it’s value investigating additional. Nevertheless it doesn’t set up that taking a typical each day fish oil complement will harm your mind.

I actually don’t assume you must throw out your fish oil anytime quickly due to these headlines, particularly in case you take a high-quality EPA and DHA complement.

Need to study extra about omega-3s, mind well being, irritation, and the way to decide on a high-quality fish oil complement? Try my associated articles, podcasts, and assets under.

Precepts Launches TODAY: 20 Years of Laborious-Gained Knowledge, Written for My Sons and Now for *You* 📖

Everybody has knowledge value sharing. The issue is, it often dies with them.

That’s why I wrote Precepts, which is out immediately: 100 life classes I gathered over 20 years for my twin sons, River and Terran, and now for you.

For many years, I’ve collected classes about productiveness, religion, objective, and bodily well being, and about how you can reside effectively. Most of it was scattered throughout journals, sticky notes, and the margins of books. It took 4 years to tug all of it collectively, and it began with one query: if I by no means got here again, what can be left unsaid?

Precepts is constructed for about 10 minutes a day over 100 days. Every each day lesson consists of:

• A brief private essay grounded in the true moments that impressed it
• Scripture passages, quotes, and outdoors citations for deeper reflection
• Probing questions with area to journal your personal solutions
• A QR code that hyperlinks to a video reflection from me

Learn it by yourself, along with your partner, or as a household. These are the teachings I wished my sons to have, and I’m glad to share them with you.

Precepts is already a #1 New Launch in Journal Writing on Amazon.

You possibly can order your copy of Precepts right here.

One Coach and a Plan Constructed Round Your Life: Work With a TRIUMPH Coach One-on-One 💪

You possibly can know so much about well being and nonetheless really feel caught. Podcasts, apps, and protocols usually contradict one another, and it will get more durable to remain constant when life will get busy.

TRIUMPH Teaching is constructed on my Boundless methodology and delivered by my teaching crew. 

You’re employed with one coach who is aware of you out of your first name by the period of your program, beginning with a deal with foundations like sleep, energy, and actual meals, then including smarter instruments as soon as the fundamentals are in place.

Every month, you get two 1:1 video calls along with your coach to evaluate your progress, work by obstacles, and regulate your plan. 

Between calls, you get weekly coaching, vitamin, and way of life programming, weekday messaging along with your coach, and a quarterly deep well being examine to ensure you’re on observe.

To start out, fill out a brief evaluation (about 10 minutes), then discuss with the coach who would work with you. They’ll inform you truthfully whether or not TRIUMPH is an effective match.

If you would like a coach who is aware of what issues to you and a plan constructed across the life you might have, apply for TRIUMPH Teaching right here.

It’s Official: Boundless Is HERE & Able to Stream 🔥 🎬

After years within the making, Boundless: The Man Who Turned Human is formally accessible to stream on Apple TV and Amazon.

For twenty years, I measured practically all the pieces I might about my physique and efficiency. I constructed my life round optimization, longevity, higher biomarkers, and pushing the boundaries of what a human being might do.

And a whole lot of it labored.

However Boundless is about what none of these numbers might measure, and what that relentless pursuit practically price me.

The movie follows my journey from excessive self-optimization and bodily mastery to a a lot deeper reckoning with my household, relationships, religion, objective, and what a life well-lived really appears to be like like. 

Dropping my father and practically shedding my household pressured me to confront a query no protocol, wearable, blood take a look at, or biohack might reply: What are you optimizing for within the first place?

So if you understand me for biohacking, health, or longevity, it’s possible you’ll be stunned by this movie. It’s finally much less about mastering your physique and extra about all the pieces that mastery can’t attain.

Watch Boundless: The Man Who Turned Human now on Apple TV or Amazon.

Already watched it? A brief evaluate on Apple TV or Amazon might help another person discover the movie and resolve to press play.

This Week in Well being & Efficiency: What the Newest Analysis Says

🥑🔥 Keto vs. a Common Weight loss program: Which One Burns Extra Liver Fats? What you eat can have an effect on your liver and metabolic well being past merely what number of energy you devour. A managed feeding research in contrast ketogenic and non-ketogenic diets with related calorie deficits and physique fats loss. Although each teams misplaced fats, the keto group lowered liver fats by 29%, in contrast with 20% within the non-keto group. That’s roughly 45% larger relative discount! Much more attention-grabbing, liver insulin sensitivity improved by 59% with keto versus 21% with the non-keto food regimen, practically THREE instances as a lot (full research right here).

💪🧬 Train Modifications Over 3,000 Proteins in Your Physique (And That’s Simply From ONE Exercise!): Suppose train is nearly constructing muscle and burning energy? Suppose once more. An interesting new research in Nature Metabolism tracked modifications in blood, saliva, and urine after train and located {that a} single exercise affected greater than 3,000 proteins concerned in all the pieces from immune operate to tissue restore and metabolism. Researchers additionally recognized exercise-responsive proteins linked to cardiometabolic illnesses, providing new clues about how a exercise can set off a cascade of organic modifications that go WAY past what you see within the mirror (full research right here).

💪🏥 Recovering From Surgical procedure? Important Amino Acids Might Assist Save Your Muscle: After orthopedic surgical procedure, muscle loss can occur surprisingly quick, particularly whenever you’re much less energetic throughout restoration. A current evaluate means that supplementing with important amino acids (EAAs) might help cut back postoperative muscle losing and assist restoration. Research used doses starting from 3.4 to twenty grams, taken wherever from as soon as to 3 instances each day for 14–49 days, so there’s no single established protocol but. I personally take 20 grams of Kion Aminos each day in powder kind to assist muscle upkeep and restoration (full research right here).

🧠💉 Can You Have Surgical procedure With out Opioids or Normal Anesthesia? Surgical care is evolving past maintaining sufferers comfy throughout a process. Dr. Cameron Chesnut has developed an anesthesia protocol for facial surgical procedure designed to attenuate neuroinflammation, defend regular sleep patterns, and cut back the danger of postoperative cognitive dysfunction (POCD), all whereas avoiding opioids, benzodiazepines, and normal anesthesia. He believes the brand new protocol might doubtlessly assist sufferers get better with much less disruption to their brains and our bodies, though these advantages nonetheless should be established in comparative scientific trials (learn in regards to the protocol right here). I additionally dig into anesthesia, surgical biohacking, and restoration with Cameron in our podcast episode right here.

Key Takeaway: From keto’s potential benefits for decreasing liver fats to the significance of testosterone in ladies’s well being, there’s lots occurring past the standard conversations about energy and hormones. In the meantime, important amino acids could assist defend muscle after surgical procedure, and newer anesthesia approaches are exploring methods to make restoration simpler on the mind and physique.

Need to dive deeper? Click on the hyperlinks above to discover the analysis, and click on right here to comply with me on X for all the newest well being and efficiency information scorching off the press!

Product Of The Week

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That places actual, actionable knowledge behind the habits and interventions you already spend money on.

Whether or not you’re testing a brand new longevity protocol or simply curious how briskly or sluggish your physique is getting older, a take a look at offers you a extra knowledgeable place to begin.

TruDiagnostic’s greatest sale of the yr is right here. That makes it a superb time to set your baseline, use the organ system breakdown to look nearer on the areas you care about most, and even retest later to see your exact progress.

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Podcasts I Recorded This Week:

Procrastination Isn’t A WILLPOWER Drawback: How To Multiply Your Time *With out* Working More durable, With Rory Vaden

The NEW Peptide That Retains Your Hair From Going Grey (& The Future Of NOT Dropping Your Hair!), With Dr. Yaron Fuchs of Prologue.