In recent years, a surprising and often misunderstood allergy has been on the rise: alpha-gal syndrome (AGS), a condition that makes people allergic to red meat. Once considered rare, AGS is now gaining more attention as cases continue to increase across the United States and beyond. But what exactly is alpha-gal, and why is it becoming more common?
What is Alpha-Gal Syndrome?
Alpha-gal syndrome is a food allergy triggered by a carbohydrate molecule called galactose-α-1,3-galactose (alpha-gal), which is found in most mammalian meats, including beef, pork, lamb, and venison. Unlike typical food allergies that cause immediate reactions, AGS symptoms often appear two- six hours after consuming red meat, making it difficult to diagnose.
The Tick Connection
So how does someone develop this unusual allergy? The primary culprit is the bite of the lone star tick, commonly found in the southeastern and central United States. When a lone star tick bites, it introduces alpha-gal into the person's bloodstream, triggering an immune response. For some individuals, this results in the development of a red meat allergy that can last for years or even a lifetime.
Symptoms of Alpha-Gal Syndrome
One of the most challenging aspects of AGS is its wide range of symptoms, which can vary from mild to severe. Common symptoms include:
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Hives, itching, or skin rash
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Swelling of the lips, face, tongue, or throat
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Gastrointestinal issues such as nausea, vomiting, or diarrhea
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Respiratory problems, including shortness of breath
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Anaphylaxis, a severe, life-threatening allergic reaction
Unlike most food allergies, which cause symptoms within minutes, AGS reactions can take several hours to develop, making it harder to pinpoint the cause.
Why Are Cases Increasing?
The rise in AGS cases is believed to be linked to the expanding range of the lone star tick leading to more people are being exposed to bites. Additionally, increased awareness and improved testing have led to more diagnoses of the condition.
Living with Alpha-Gal Syndrome
For those diagnosed with AGS, managing the allergy means making significant dietary changes. Avoiding red meat and foods containing hidden mammalian ingredients (such as gelatin, dairy, and certain processed foods) is crucial. Some individuals even react to byproducts like commercially produced white sugar and its processing through bone char.
Surprisingly many people also react to carrageenan a red algae used as a thickening agent.... more on this in our next blog post.
Fortunately, awareness of AGS is growing, and companies like Yes Honey are stepping up to provide safe, delicious alternatives. By clearly labeling products as alpha-gal-friendly and using only safe, non-mammalian ingredients, Yes Honey is making it easier for those with AGS to enjoy flavorful foods without fear.
The Future of Alpha-Gal Awareness
As cases of AGS continue to rise, education and advocacy are more important than ever. Increased research, better diagnostic tools, and expanded food labeling will help those affected navigate their dietary needs safely.
This is one reason why Yes Honey has taken the initiative to label our products as alpha gal friendly, giving you the confidence and peace of mind that we have done the research legwork and use only honey as a sweetener and vegan natural flavors.
Alpha-gal syndrome may be a growing challenge, but with greater awareness and the rise of allergy-friendly options, those affected can still enjoy a full and flavorful diet—with the help of Yes Honey, free from the risks of hidden allergens.