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The Reset Series™
Vitae Weekly Reset — Issue #37
On What We Get Wrong About Inflammation
Five pieces this week, with inflammation providing the thread through three of them: what actually raises it, what merely activates it temporarily, and what wellness tends to oversimplify.
Ultra-processed food is linked to higher inflammatory markers, but proving processing itself is the cause, rather than what tends to come with it, is harder than the headlines suggest. Exercise presents the opposite problem: a hard session temporarily increases inflammatory signalling while regular training lowers chronic inflammation over time. Recent large-scale reviews continue to find reductions in CRP, IL-6 and TNF-α with regular exercise, despite the short-term inflammatory response produced by individual sessions.
Sugar, alcohol and stress get grouped together as the usual suspects, yet each turns out to be more specific — and in alcohol’s case more contested — than the blanket warning implies.
Elsewhere, we looked at another enduring wellness warning: whether drinking cold water while you’re hot really “shocks” the body. And we examined why a long drive can leave your knee aching, including the less obvious role footwear may play.
None of this is about giving anything a pass. It’s about being precise about where the evidence actually sits.
— The Vitae Team
Exercise and inflammation
 
This week on the Vitae blog
Does Ultra-Processed Food Really Cause Inflammation?
Higher UPF intake is frequently associated with higher inflammatory markers, particularly CRP. Whether processing itself is responsible — or excess energy, lower fibre, adiposity and poorer diet quality travelling alongside it — is harder to establish.
Read →
 
Is Exercise Anti-Inflammatory — Even Though It Causes Inflammation?
A hard workout raises inflammatory signalling. Regular training lowers chronic inflammatory markers. Both are true — the difference comes down to context, source and duration.
Read →
 
What Sugar, Alcohol and Stress Really Do to Inflammation
Sugar, alcohol and stress are routinely labelled “inflammatory.” The evidence shows why that word needs more context — particularly when acute inflammatory signalling gets confused with chronic inflammation.
Read →
 
Is Cold Water Bad for You When You’re Hot?
The old warning that cold water “shocks” your insides doesn’t hold up. When you’re actually hot, the evidence points the other way entirely.
Read →
 
Why Does Your Knee Hurt After a Long Drive?
Long periods of driving can aggravate pain around the kneecap. We look at prolonged sitting, driving position, patellofemoral pain and the less obvious role a change of footwear might play.
Read →

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This week’s deep dive — a new free guide
The Complete Guide to Chronic Inflammation
Our most comprehensive Learn guide yet: what chronic inflammation actually is, how it’s measured, what it’s associated with, and what the evidence says can genuinely reduce it.
Inflammation isn’t inherently harmful. Acute inflammation is essential. Without it, wounds wouldn’t heal properly and our response to infection would be profoundly compromised. The concern is persistent or dysregulated inflammatory activity associated with cardiovascular disease, type 2 diabetes, some cancers and neurodegenerative disease.
The guide looks at how inflammation is actually measured — and why the familiar CRP bands are cardiovascular-risk categories rather than a diagnosis of “inflammation” — before examining the factors that appear to influence it: diet, exercise, body composition, smoking, stress and sleep.
Perhaps most importantly, it explains why the goal shouldn’t be to eliminate inflammation. It should be to distinguish a normal, temporary immune response from the persistent inflammatory activity associated with poorer long-term health.
Read The Complete Guide to Chronic Inflammation →
 
Quick wins for this week
Reduce sugar-sweetened drinks specifically, not sugar generally
The clearest inflammatory signal appears around sugar-sweetened drinks and excess energy intake, not sugar from whole fruit or every food containing sugar. Dietary context matters.
Don’t drink for the inflammation benefit
Some observational studies have found lower CRP among moderate drinkers, but the finding is contested and vulnerable to confounding. It doesn’t override alcohol’s other well-established health risks and isn’t a reason to start drinking.
A sore day after training isn’t necessarily a warning sign
A hard workout can temporarily increase inflammatory signalling. That is very different from persistent systemic inflammation. Regular exercise is associated with lower CRP, IL-6 and TNF-α over time.
Don’t stay in one driving position for hours
On longer journeys, stop regularly, walk for a few minutes and make sure your seat allows you to operate the pedals without excessive knee bend or having to reach. If you’ve recently changed footwear and discomfort has appeared at the same time, it’s another variable worth considering.
 
The Reset Companion
Is your CRP result actually high? Does your diet look particularly inflammatory? Is a sore knee after sitting something worth acting on? Questions where context changes the answer are exactly the kind the Reset Companion is designed to work through.
Try the Reset Companion — 30 free messages →
 
“Inflammatory” has become one of those health words that often explains too much.
Sugar is inflammatory. Stress is inflammatory. UPFs are inflammatory. Exercise apparently is too.
The biology is more discriminating. Dose matters. Duration matters. Where a signal comes from matters. And something capable of temporarily activating an inflammatory pathway is not necessarily a cause of chronic inflammation.
That’s the thread running through this week’s Reset: not whether something is simply good or bad, but what it is actually doing.
Back next Wednesday.
The Vitae Team

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If you missed Sunday’s Lifestyle Edit
L'Aillet, La Teste-de-Buch
France, Facing the Atlantic
We went to the French Atlantic coast — five places, spread from Biarritz to Guérande, in a region still recovering from this summer’s wildfires.
Hôtel Le Garage — The Garage That Kept Its Arches
An aero club, then a garage for the finest cars of the Belle Époque, then thirty years shut and left exactly as it was.
L’Aillet — The Bistro Worth Leaving Arcachon For
A contemporary bistro in the centre of La Teste-de-Buch, 250 wines in the cellar and a dinner menu nobody sees until it arrives.
Fêtes de Bayonne — Five Days in Red and White
A rugby club, a trip to Pamplona and an idea that got slightly out of hand. Ninety-four years later, an entire city still changes clothes for it.
Villa Grand Voile — Eleven Rooms in a Shipowner’s House
An 18th-century shipowner’s mansion, turned into eleven rooms by a three-Michelin-star chef and his sommelier partner.
Maison des Paludiers — Learning to Read the Salt Marshes
A 1.2-kilometre walk from an old salt-working village into the private marshes beyond it. Ninety minutes later, a landscape that initially looks almost empty begins to make sense.
Read The Lifestyle Edit No.27 →
 

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