Reboot and Revive
Hi everyone,
Quick Answer: Quite a lot of inflammation and weight gain feed each other in a cycle. Extra weight raises inflammatory chemicals like C-reactive protein, which disrupts insulin function and leptin (your appetite-regulating hormone), making it harder to feel full and easier to gain more weight. Ultra-processed “diet” foods make this worse, since their additives disturb gut bacteria and drive further inflammation. Breaking the cycle means cutting processed foods, avoiding overly intense workouts, staying hydrated, sleeping well, and managing stress, not just cutting calories.
Are you finding it hard to lose weight? Do those stubborn pounds refuse to budge no matter how carefully you diet or how hard you exercise? In my experience with clients, chronic inflammation is very often the real problem hiding underneath.
In this post, I’ll explain exactly how much inflammation affects weight loss, why the “diet” foods you’ve been reaching for may actually be working against you, and then I’ll share my top 5 tips for losing weight in a way that actually lasts.
What is Chronic Inflammation?
There are two types of inflammation: chronic and acute. Acute inflammation shows up quickly during an injury or illness; think of a broken bone or a high fever with the flu. Once the injury or illness starts to heal, that acute inflammation settles back down.
Chronic inflammation is different. It’s when your immune system keeps producing inflammatory chemicals long after it needs to, often driven by an ongoing illness like cancer or heart disease, or by stress, weight gain, inflammatory foods, or environmental toxins.
In my clinical experience, conditions that commonly feature chronic inflammation include:
- Crohn’s Disease, Colitis, and Diverticulitis: An anti-inflammatory diet may help reduce flare-ups, improve digestion, and support better gut health for people with these digestive conditions.
- Diabetes: Healthy eating habits can help stabilize blood sugar levels, improve insulin sensitivity, and lower the risk of diabetes-related complications.
- Endometriosis: An anti-inflammatory lifestyle may help ease pain, reduce inflammation, and support overall hormonal health in people with endometriosis.
- Irritable Bowel Syndrome (IBS): Choosing gut-friendly foods can help relieve common IBS symptoms such as bloating, abdominal pain, constipation, and diarrhea.
- Long COVID: A nutrient-rich, anti-inflammatory diet may help support recovery, reduce fatigue, and improve overall immune function after COVID-19.
- Migraine: Identifying dietary triggers and eating anti-inflammatory foods may help reduce the frequency and severity of migraine attacks.
- Psoriasis: Healthy eating and lifestyle changes may help lower inflammation, improve skin health, and reduce psoriasis flare-ups.
- Thyroid Issues: A balanced diet rich in essential nutrients can help support thyroid function and promote overall metabolic health.
As you can see, chronic inflammation shows up across a huge range of health conditions, which is exactly why it’s so hard to lose weight when you’re dealing with an ongoing health issue. If you don’t address the underlying inflammation first, your body will keep fighting you on shedding weight, no matter how disciplined you are.
How Much Inflammation Affects Weight Loss?
Inflammation and weight have a genuine chicken-or-egg relationship in my experience. Chronic inflammation can cause weight gain, and weight gain can just as easily cause more inflammation. Behind this sits a set of complex metabolic processes:
- Weight gain triggers hormonal changes that lead to higher levels of inflammatory markers such as C-reactive protein and cytokines.
- That resulting inflammation hampers insulin function, contributing to elevated blood glucose and a build-up of liver fat, which impedes insulin activity even further and sets off a feedback loop that’s genuinely hard to break on your own.
- Weight gain and inflammation also disrupt leptin production, the hormone that regulates metabolism and appetite. Reduced leptin throws off satiety signaling in the brain, making it far easier to overeat without realizing it.
How Much Weight Can Inflammation Actually Cause?
This is one of the questions I get asked constantly, so let’s get specific. Inflammation itself doesn’t add “weight” the way food does, but it drives weight gain in two distinct ways, and it helps to understand both.
First, there’s the fluid side: active inflammation causes your tissues to retain water, so you can genuinely see a few pounds on the scale from swelling and fluid retention alone, separate from any actual fat gained.
This is why some people ask how much inflammation weight you can hold, how much does inflammation weigh, or how much weight is inflammation. The honest answer is that a few pounds of that number can be inflammatory fluid, not fat, and it tends to shift once inflammation comes down.
Second, there’s the metabolic side: through the insulin and leptin disruption I just walked through, ongoing inflammation genuinely drives real fat gain over months and years, not just a one-off fluctuation. So how much weight can you lose by reducing inflammation? In my experience with clients, once the underlying inflammation is addressed alongside diet and lifestyle changes, meaningful, sustained weight loss becomes achievable in a way that dieting alone usually can’t deliver because you’re finally treating the mechanism, not just the symptom.
Can Ultra Processed Foods Cause Inflammation and Weight Gain?
In 2019, Dr Kevin Hall ran the first-ever randomized controlled trial exploring the effects of ultra-processed foods (UPFs). The study found that people eating a diet of UPFs ate on average 500 calories more per day and gained more weight than when they consumed a diet of unprocessed foods (Hall et al, 2019).
All those heavily marketed “diet” foods are, more often than not, UPFs. They’re rich in artificial sweeteners, emulsifiers, high-fructose corn syrup, flavorings, and thickeners that damage your gut and worsen inflammation.
How does that actually happen? It comes down to the communication between your gut bacteria and your brain. The billions of bacteria in your gut microbiome send messages to your brain based on what you’re eating. When you eat UPFs like diet shakes and ready meals, those gut bugs tell your brain they want more of exactly that. So your brain keeps telling you to eat, even when you’re not truly hungry.
The real problem is that these foods are devoid of nutritional value. They give you calories, and nothing else. No fiber, vitamins, minerals, or phytonutrients. Nothing your body actually needs to thrive.
The chemical additives disturb the balance of good and bad bacteria in your gut. As the bad bacteria multiply, they damage your gut lining, leading to increased intestinal permeability (what you’ve probably heard called “leaky gut“) and widespread inflammation.
And as I mentioned earlier, chronic inflammation is directly linked to weight gain, which is exactly how the weight gain-inflammation cycle gets started.
Top 5 Tips for Lasting Weight Loss
So now you understand just how much inflammation affects weight loss, and how bad these diet foods really are for it, here’s what I recommend doing instead. These are my top 5 tips for losing weight in a way that actually lasts:
- Ditch the inflammatory foods. Steer clear of ultra-processed meals and snacks, diet sodas, energy drinks, candy, doughnuts, chips, and sugary cereals.
- Stop doing workouts that raise inflammation. This trips up so many of my clients. They assume more or harder exercise is the answer, but grueling workouts spike your stress hormones, and over time, that actually encourages weight gain rather than fighting it.
- Stay hydrated. Your brain genuinely struggles to tell the difference between hunger and thirst. More often than not, when you reach for a snack, what your body actually needed was a glass of water.
- Prioritize good sleep. This is such an important and underrated step for sustaining weight loss. I go into exactly why in How Does Sleep Help With Inflammation?
- Learn to relax. Cortisol, your main stress hormone, programs your body to store fat around your belly. That won’t shift until you genuinely learn how to relax and build resilience to stress. I cover this in more depth in Does Cortisol Cause Weight Gain?
Lose Weight With Eat Burn Sleep
What I love about the Eat Burn Sleep program is that it brings together every element you actually need to tackle inflammation and lose weight for good.
Our meal plans and food lists tell you exactly what to eat. The movement videos show you how to exercise without making inflammation worse, and our meditation guides help you manage stress and keep your cortisol levels in check.
But don’t just take it from me; here’s what our members have to say:
Ingrid says:
“I just wanted to let you know how much of an impact you have made on my life. My weight has always been between 9.7 and 10 stone, and as a result, it’s now been 8st for the last few months. My sister is also a member, and we feel like you are part of the family; you’re the one we go to for advice on almost everything!”
Brooke says:
“I love your ‘soothing workouts’ and all your advice. I also wanted to let you know that when I rejoined last year, I had my physical, and my weight was 172 lbs. My physical last month was 142 lbs. Thank you so much.”
Dina says:
“After just one week of the Six-Week Reset, I have lost 3.5kg. I am thrilled with the result, and I look forward to losing some more!”
Ready to lose weight the easy way? Find out more about our membership options now.
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However much inflammation is currently affecting your weight loss, I genuinely believe you can turn it around once you know what’s actually driving it.
Yours, in health, Yalda x
Yalda Alaoui is a qualified Naturopathic Nutritionist (with a foundation in Biomedicine) who studied with the College of Naturopathic Medicine in London. She has spent over a decade performing groundbreaking research in chronic inflammation and gut health.
FAQS
Does inflammation cause weight loss, or weight gain?
Almost always weight gain, not loss. In rare cases, severe inflammatory illness can cause weight loss instead, through appetite suppression or the body burning through reserves fighting infection, but for the vast majority of people dealing with everyday chronic inflammation, gradual weight gain is the far more common pattern.
How much weight does inflammation cause, exactly?
There’s no fixed number, since it depends on how long the inflammation has been present and how it’s affecting your individual hormones. But between fluid retention and the metabolic disruption to insulin and leptin, it’s genuinely common for clients to see it add up to noticeable, stubborn pounds that don’t respond to diet or exercise alone until the inflammation itself is addressed.
Does inflammation weigh anything on its own?
Not directly; inflammation is a biological process, not a substance with its own weight. What you’re feeling on the scale is the water retention and metabolic knock-on effects it causes, not the inflammation itself.
How much weight do you gain from inflammation over time?
This varies hugely person to person, but in my experience, clients with long-standing untreated inflammation often carry a slow, steady weight gain over years that they can’t explain through diet or activity changes alone, which is usually the clue that inflammation, not willpower, is the real driver.
How much weight can you lose on anti inflammatory diet?
Results vary by individual, but many of our EBS members see steady, sustainable loss once inflammation comes down and their metabolism starts working with them instead of against them. Ingrid, Brooke, and Dina’s results above are genuine examples of that.
