Coffee Science: Why Can People Be Allergic to Caffeine

Stop wondering if you're to become allergic to coffee someday, with this article we've prepared for you.

Coffee is one of the most popular beverages in the world; people of all ages have acquired a taste for it, and every day the number of lovers of its flavor and variety grows. With this in mind, it is strange to think that there could be a negative side to coffee; however, discoveries are constantly made, and many of them involve the world of coffee. In this vein, in today’s blog, That Coffee Roasters expands your knowledge and tells you everything you should know about the unknown coffee allergies.

Can people suffer from coffee allergy?

Although it may not be known, the reality is that some people may be allergic to coffee. However, surprisingly few cases have been reported, and they could be linked to two different coffee-related situations. In the first case, it may be due to occupational allergy, generated by exposure to an agent present in the working environment; and in the second case, it can be related to a caffeine reaction.

According to the study “Cof a 1: Identification, Expression and Immunoreactivity of the First Coffee Allergen”, published in 2012 by the International Archives of Allergy and Immunology, since the 1950s and 1960s, cases of occupational allergy, caused by raw coffee beans and the dust of roasted beans, have been reported in coffee plant workers. In this context, these workers often suffer from nasal allergies, asthma, and conjunctivitis.

The study was able to identify for the first time an allergen that causes the mentioned allergy. Nevertheless, it should be noted that coffee allergy is only detected in workers who come into contact with the raw beans. During the tests, the workers who participated in the study had no allergy symptoms when drinking coffee.

As far as allergic reactions caused by caffeine are concerned, some cases have been detected. Although rare, some people have experienced allergy symptoms such as anaphylaxis, skin rashes, nausea, vomiting, and diarrhea when trying caffeinated foods and beverages. As has been said, these reactions are infrequent and have to do specifically with caffeine not with coffee directly. It is noteworthy that other reported cases are probably due to a widespread confusion between coffee allergy and caffeine intolerance or sensitivity.

Coffee allergy or coffee sensitivity?

Usually, many people who suffer from intolerance or sensitivity to caffeine often mistakenly believe that coffee causes allergy. These two situations imply entirely different symptoms, and it is necessary to understand the difference to find the right solution.

The most common symptoms of intolerance are anxiety, insomnia, stomach cramps, irritability, migraines, palpitations, and racing heart. These manifestations may vary according to the affected person and can be controlled by decreasing or avoiding the consumption of caffeinated beverages. In the end, it is a question of how much caffeine and coffee it is advisable to consume and not which allergens cause coffee allergic reactions.

Now that you know you are unlikely to be allergic to your favorite drink contact That Coffee Roasters and get the best coffee to make that cup of joe you want in the mornings. To learn more about our family-owned coffee company, follow us through our social networks and learn about all the variety of coffee and products we offer!

Be careful! You might be allergic to coffee without you knowing it. In any case, bear with us to understand coffee-produced allergic reactions so you can locate symptoms.

That Coffee Roasters

Phone Number: (305) 821-8811

2697 W. 76 Street, Hialeah, Florida 33016

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