Table of Contents
- Introduction
- What Exactly Is Spelt?
- The Gluten Question: Is Spelt Gluten-Free?
- Understanding the Difference: Allergy vs. Intolerance
- Why Some People Tolerate Spelt Better
- The Smartblood Method: A Phased Approach
- Is Spelt "Good" for You? A Practical Scenario
- What the Science Says
- Making the Switch: Practical Tips for Using Spelt
- Summary and Next Steps
- FAQ
Quick Answer: Spelt is a type of wheat, so it contains gluten. It is off-limits for coeliac disease. Some people with non-coeliac sensitivity may tolerate traditionally fermented spelt better than modern wheat.
Quick Summary:
- Spelt contains gluten and is a variety of wheat.
- If you have coeliac disease, spelt is off-limits.
- Some people feel better with sourdough or less processed spelt than with modern wheat.
- Smartblood recommends seeing your GP first and then tracking symptoms with an elimination diet chart.
- If the trigger is still unclear, targeted testing may provide a snapshot of likely reactions.
Introduction
Have you ever finished a sandwich or a bowl of pasta only to find yourself unbuttoning your trousers an hour later? Perhaps you experience that heavy, foggy-headed feeling after lunch, or perhaps your skin flares up in a red, itchy protest every time you indulge in a traditional loaf of bread. For many in the UK, these "mystery symptoms" have become a daily burden, leading to the suspicion that gluten—the protein found in wheat, barley, and rye—might be the culprit.
As people look for alternatives to modern, highly processed wheat, ancient grains have surged in popularity. Chief among them is spelt. The short answer is that spelt is not gluten-free because it is a type of wheat and contains gluten; some people with non-coeliac sensitivity may tolerate it better than modern wheat, but it is not safe for coeliac disease.
You may have seen spelt loaves in your local artisan bakery or noticed spelt flour appearing on supermarket shelves, often accompanied by whispers that it is "easier on the stomach" or "better for those with sensitivities." But if you are struggling with a suspected gluten issue, you need more than whispers; you need clinical clarity.
This article will explore whether spelt is truly a viable option for those with a gluten intolerance, how it differs from modern wheat at a molecular level, and why some people seem to tolerate it better than others. Most importantly, we will guide you through a responsible way to investigate your symptoms. At Smartblood, we believe that understanding your body should be a structured journey.
Our approach, the Smartblood Method, always begins with your GP to rule out underlying conditions like coeliac disease or inflammatory bowel disease (IBD). From there, we advocate for a structured elimination diet, using tools like our free elimination diet chart, before considering a Smartblood Food Intolerance Test to provide a snapshot of your body's specific IgG reactions.
What Exactly Is Spelt?
Spelt (Triticum spelta) is often referred to as an "ancient grain," but in biological terms, it is a distant cousin of the common bread wheat (Triticum aestivum) we use today. While modern wheat has been aggressively cross-bred over decades to increase yields and make it easier to process in high-speed factories, spelt has remained relatively unchanged for thousands of years.
Archaeological evidence suggests spelt was cultivated as far back as 5,000 BC. In the UK and across Europe, it was a staple crop during the Middle Ages because its tough outer husk (the "hull") protected the grain from pests and cold weather. However, because that husk requires an extra milling step to remove, it fell out of favour during the industrial revolution in favour of "naked" wheat varieties that were faster to process.
Nutritionally, spelt is quite impressive. It is often slightly higher in protein than modern wheat and contains a broader range of vitamins and minerals, including zinc, magnesium, and B vitamins. However, for those concerned about gluten, the most important fact is this: spelt is a wheat variety. Therefore, spelt does contain gluten.
The Gluten Question: Is Spelt Gluten-Free?
The short answer is a definitive no. Because spelt is a type of wheat, it contains the protein complex known as gluten. If you have been diagnosed with coeliac disease—an autoimmune condition where the body attacks its own tissues when gluten is ingested—spelt is strictly off-limits. Even a tiny amount can cause significant damage to the lining of the small intestine.
However, the conversation becomes more nuanced when we talk about Non-Coeliac Gluten Sensitivity (NCGS) or general food intolerances. Gluten is not a single molecule; it is a complex mixture of hundreds of different proteins, primarily divided into two groups:
- Gliadins: These are the proteins that often trigger the most significant immune responses.
- Glutenins: These give dough its strength and elasticity.
Research has shown that while spelt contains gluten, the ratio of these proteins is different from that in modern wheat. Spelt typically has a higher gliadin-to-glutenin ratio. Crucially, spelt lacks certain "highly antigenic" (meaning they are very likely to trigger an immune response) protein sub-fractions, such as Omega-5 gliadin, which are prevalent in modern wheat. This molecular difference is often why some people report that they feel "less bloated" or "less sluggish" after eating spelt compared to a standard white loaf.
Understanding the Difference: Allergy vs. Intolerance
Before we delve deeper into why spelt might be better tolerated by some, we must establish a clear boundary between an allergy and an intolerance. These terms are often used interchangeably in casual conversation, but in a clinical sense, they are very different.
Food Allergy (IgE-Mediated)
A food allergy involves the IgE (Immunoglobulin E) part of the immune system. This is a rapid-response system. If you have a wheat allergy, your body views the protein as a dangerous invader and releases chemicals like histamine almost immediately.
Urgent Safety Warning: If you or someone else experiences swelling of the lips, face, or throat, difficulty breathing, wheezing, a rapid drop in blood pressure, or collapse after eating, this may be anaphylaxis. Call 999 or go to A&E immediately. These are life-threatening symptoms and must be treated by emergency medical professionals. A food intolerance test is never appropriate for investigating these types of immediate, severe reactions.
Food Intolerance (Often IgG-Mediated)
A food intolerance or sensitivity is typically much slower. Symptoms—such as IBS and bloating, fatigue, or migraines—might not appear until 24 to 72 hours after eating the food. This delay makes it incredibly difficult to identify the trigger without help. This is where IgG (Immunoglobulin G) testing can be used as a "snapshot" to see which proteins your body is reacting to, helping to guide a structured diet plan.
Why Some People Tolerate Spelt Better
If spelt contains gluten, why is it so often recommended for people with sensitive digestions? There are three main reasons beyond just the protein structure:
1. Water Solubility
The gluten in spelt is more water-soluble and more fragile than the "tough" gluten in modern wheat. Modern wheat has been bred to withstand high-speed industrial kneading machines. Spelt gluten breaks down more easily. When you eat it, your digestive enzymes may find it easier to break these proteins into smaller, less reactive pieces.
2. Sourdough Fermentation
Many spelt breads are made using traditional sourdough methods. This involves a long fermentation period (often 12–24 hours) where natural bacteria and yeasts "pre-digest" the carbohydrates and proteins in the flour. This process significantly reduces the levels of FODMAPs (Fermentable Oligosaccharides, Disaccharides, Monosaccharides, and Polyols)—sugar molecules that can cause fermentation and gas in the gut. For many people with symptoms of IBS, it is often the FODMAPs in wheat, rather than the gluten itself, that cause the distress.
3. Lower Phytic Acid
Like all grains, wheat contains phytic acid, which can bind to minerals and make them harder to absorb. Some studies suggest that the traditional processing of spelt, combined with its natural composition, may lead to lower levels of these "anti-nutrients," making it gentler on the intestinal lining.
The Smartblood Method: A Phased Approach
At Smartblood, we understand the frustration of "mystery symptoms." However, we don't believe that testing should be your first port of call. We advocate for a responsible, phased journey to help you find the root cause of your discomfort.
Phase 1: Consult Your GP
Before you change your diet or order a test, you must see your GP. It is vital to rule out serious medical conditions. Specifically, if you want to be tested for coeliac disease, you must continue eating gluten. If you stop eating gluten before a coeliac blood test, the results may show a "false negative" because your body isn't currently producing the antibodies the test looks for. Your GP can also check for anaemia, thyroid issues, or infections that might mimic food intolerance symptoms.
Phase 2: The Elimination Diet and Symptom Tracking
If your GP has given you the "all-clear" but you are still suffering, the next step is a structured elimination diet. This involves removing suspected triggers—like modern wheat—and seeing if your symptoms improve.
We recommend using our free elimination diet chart to track everything you eat and how you feel. For example, you might find that while standard white bread causes skin problems, a slice of 100% spelt sourdough does not. This type of self-observation is invaluable.
Phase 3: Targeted Testing
If an elimination diet is proving too complex—perhaps you have too many "suspected" foods or your symptoms are too delayed to track—this is when a Smartblood Food Intolerance Test becomes useful.
Our test uses a finger-prick blood sample to analyse your IgG reactions to 260 different foods and drinks. We use a laboratory method called ELISA (Enzyme-Linked Immunosorbent Assay), which essentially uses "colour-changing" markers to measure the level of antibodies in your blood. We then report these on a scale of 0 to 5.
It is important to acknowledge that the use of IgG testing is debated in some medical circles. We do not use these results to "diagnose" a disease. Instead, we use them as a tool to help you prioritise which foods to eliminate first in a more targeted, scientific way. It takes the guesswork out of the process.
Bottom line: Rule out coeliac disease and other conditions with your GP, track symptoms with an elimination diet, and only then consider targeted IgG testing if the trigger is still unclear.
Is Spelt "Good" for You? A Practical Scenario
Imagine you have noticed that every time you have pasta for dinner, you wake up with joint pain and a "heavy" feeling in your gut. You’ve seen your GP, and coeliac disease has been ruled out.
Instead of cutting out all grains entirely—which can lead to nutritional deficiencies and a very boring diet—you might decide to try a "Spelt Challenge."
- Preparation: Switch to a 100% gluten-free diet for two weeks to let your system settle.
- Introduction: On day 15, introduce one serving of 100% spelt sourdough bread.
- Observation: Wait 48 hours. Do the joint pains return? Is your digestion calm?
- Verification: If you feel fine, try a larger serving on day 17.
If you can eat spelt without issue but react badly to modern wheat, you have gained a powerful piece of information about your personal "threshold." Many people find they aren't "gluten intolerant" in a binary (yes/no) sense, but rather that they have a threshold for certain types of wheat processing or specific wheat proteins.
If, however, you react to both wheat and spelt, it is likely that the core gluten proteins (which both grains share) are the issue. In this case, you may need to look at truly gluten-free alternatives like quinoa, buckwheat, or amaranth. You can find more information on these in our problem foods hub.
What the Science Says
While many people swear by spelt, it’s important to look at the clinical evidence. A notable 2021 study from the University of Hohenheim in Germany investigated whether spelt was truly better tolerated than wheat in people with suspected sensitivity.
The researchers conducted a blinded study, meaning the participants didn't know whether they were eating wheat or spelt bread. Interestingly, the study found that when participants didn't know which grain they were eating, there was often no significant difference in their physical symptoms. This suggests that for some people, the "benefit" of spelt may be a placebo effect, or perhaps related to the expectation that ancient grains are healthier.
However, the study also noted that the way the bread was made—the "traditional" long fermentation versus "modern" quick baking—had a significant impact on how the participants felt. This reinforces our view at Smartblood: the quality and processing of your food are just as important as the food itself. You can read more about these types of findings in our Scientific Studies hub.
Making the Switch: Practical Tips for Using Spelt
If you decide to try spelt as an alternative to modern wheat, here is how to do it properly:
- Check the Label: Many "spelt" products in supermarkets are actually a blend of spelt and modern wheat. To truly test your tolerance, look for "100% Spelt."
- Choose Sourdough: As mentioned, the fermentation process in sourdough makes the grain much easier to digest. Look for traditional bakeries that don't use "commercial yeast" or "bread improvers."
- Baking at Home: If you use spelt flour for baking, remember that the gluten is more fragile. Don't over-knead the dough, or it will become crumbly and lose its structure.
- Whole Grain vs. Refined: Just like wheat, refined (white) spelt flour has had most of its fibre removed. For the best digestive health, opt for whole-meal spelt, which provides the fibre needed to support a healthy gut microbiome.
Summary and Next Steps
So, is spelt good for gluten intolerance? For many, the answer is a cautious "maybe." Spelt is not a "safe" grain for those with coeliac disease or a true wheat allergy. However, for those with a non-coeliac sensitivity or a functional gut issue like IBS, spelt—especially when traditionally fermented—can be a life-changing alternative to modern, industrial wheat.
The journey to better health doesn't have to be a guessing game. By following a structured approach, you can move from "mystery symptoms" to a clear understanding of your body.
- Rule out the basics: See your GP to check for coeliac disease and other conditions.
- Track your triggers: Use our elimination diet chart to find patterns in your diet.
- Get a snapshot: If you're still struggling, consider the Smartblood Food Intolerance Test. For £179, you receive a comprehensive analysis of 260 foods and drinks, with priority results typically emailed to you within 3 working days of our lab receiving your sample.
At Smartblood, we are here to help you how it works and guide you through the process of reclaiming your well-being. If you have questions about the test or your results, you can always contact us for support.
If you are ready to stop the guesswork and start your journey toward a more comfortable life, you can order your kit today. Use the code ACTION at checkout to see if a 25% discount is currently available on our site.
Order your Smartblood Food Intolerance Test here.
FAQ
Can I eat spelt if I have coeliac disease?
No. Spelt is a variety of wheat and contains gluten. Even small amounts can trigger an autoimmune response and cause intestinal damage in people with coeliac disease. If you suspect you have coeliac disease, you must see your GP for testing while still consuming gluten.
Why does spelt make me feel less bloated than regular bread?
There are several reasons. Spelt gluten is more water-soluble and easier to break down. Additionally, many spelt loaves are made using sourdough fermentation, which reduces FODMAPs—the fermentable sugars that often cause gas and bloating in people with sensitive guts.
Is a food intolerance test the same as an allergy test?
No. An allergy test looks for IgE antibodies, which cause immediate, often severe reactions. A Smartblood Food Intolerance Test looks for IgG antibodies, which are associated with delayed sensitivities and chronic symptoms like fatigue, bloating, and skin issues.
How do I know if I should test for spelt intolerance specifically?
If you find that your symptoms persist even after switching to "healthier" grains, or if you want to know exactly which of the 260 foods we test for are triggering an immune response, our test can provide that clarity. It helps you move away from general assumptions and toward a personalised nutrition plan. You can find more answers on our FAQ page.
Medical Disclaimer
The information provided in this article is for educational and informational purposes only and is not intended as medical advice. Always consult your GP or a qualified healthcare professional before making significant changes to your diet, especially if you have underlying health conditions. Smartblood testing is a food intolerance test that measures IgG antibodies; it is NOT an allergy test (IgE) and does not diagnose coeliac disease. If you experience symptoms of a severe allergic reaction, such as difficulty breathing, swelling of the throat, or anaphylaxis, seek urgent medical care immediately by calling 999 or attending A&E.
