food-allergens-what-to-look-out-for-and-how-to-prevent-reactions

Food Allergens: What to Look Out For and How to Prevent Reactions

Every three minutes, a person is rushed to the emergency room due to a food allergy. This is according to data from Food Allergy Research & Education (FARE). Food allergies plague a large number of people around the world. In Australia and New Zealand, it’s reported that more than 8% of children and 2% of adults are allergic to one or more food ingredients. In the United States alone, there are approximately 33 million people who suffer from at least one food allergy. This number is believed to keep increasing.

While some allergies can be outgrown, others can last a lifetime. For those who are aware of your allergies, it’s easier to monitor what goes into your meals when you’re making your own food. However, dining out may pose a larger risk. This is why it’s crucial to understand food allergens and their effects on your body in order to prevent unwanted reactions.

What are food allergens? 

A food allergen is typically a harmless protein found in food which the body’s immune system identifies as a threat. This triggers the immune system to respond, causing what we know as an allergic reaction.

Different people’s immune systems respond differently to these proteins. Some may be more sensitive than others, which explains why some people have more severe reactions to allergens.

The 9 major food allergens

The US Food & Drug Administration (FDA) identifies nine major food allergens:

  1. Milk
  2. Eggs
  3. Fish
  4. Crustacean shellfish
  5. Tree nuts
  6. Peanuts
  7. Wheat
  8. Soybeans
  9. Sesame

Sesame was recently added to the list in April 2021. When any of these products are found in packaged food or drinks, you will find them clearly stated on the label.

Allergy symptoms and reactions 

Reactions to allergens vary from person to person. Some may experience mild discomfort which lasts a few hours or days. These kinds of symptoms are usually treatable through medication. However, others may end up in a life-threatening state known as “anaphylactic shock” where the throat and larynx swell up, causing a lack of airflow and lowering blood pressure.

Symptoms you should watch out for after consuming one of the above allergens include, but are not limited to:

  • Hives and/or rashes
  • Swelling of the tongue, lips, or face
  • Itching in the mouth
  • Vomiting or diarrhoea
  • Coughing or wheezing
  • Swelling of the throat
  • Difficulty breathing

How to prevent allergic reactions

The most important part of preventing allergic reactions is knowing your specific food allergens to begin with. If you’ve noticed some of the above symptoms occurring, consult a medical professional so that you can receive proper medication for it.

Once you’re aware of your allergies, be sure to also:

Check the labels of packaged food

When grocery shopping, read the labels to see if there are traces of ingredients you’re allergic to. Some brands will even have noticeable warnings on the packaging, like “Contains nuts” for example. If you find any allergens mentioned, it’s best to steer clear.

Read menus thoroughly and triple-check with staff

Restaurant menus will give you an idea of the ingredients used in each dish. However, it’s always best to make sure with the staff that the food you want to order contains nothing you’re allergic to, especially if your reactions are severe.

Food allergens such as nuts, soy, and sesame, may not be part of the main dish, but they may be present in the spices or dressings used. Be sure to check regarding this too.

Be familiar with your symptoms

In case you accidentally ingest food that you’re allergic to, it’s helpful to be aware of your symptoms. If you’re familiar with the ways your body reacts to certain foods, you can take preventative measures before the symptoms get worse.

Always be prepared

If you’ve been prescribed medication for your allergies, it helps to always have them on hand in case of a sudden reaction.

Ask for ingredient substitutions if possible

When it comes to specific cuisines served in restaurants, some of the aforementioned allergens may be an essential ingredient in the dish. It may not always be possible to substitute ingredients, but for your safety, it never hurts to ask.

If you find yourself in Bali, Merah Putih Bali can cater to your various dietary requirements and restrictions. To enjoy luxury Indonesian cuisine, book a table today and use our special gift vouchers.

FAQ

1. What is a food allergen? 

A food allergen is typically a harmless protein found in food which the body’s immune system identifies as a threat. This triggers the immune system to respond, causing what we know as an allergic reaction.

2. What are some examples of allergens? 

The US Food & Drug Administration (FDA) identifies nine major food allergens:
– Milk
– Eggs
– Fish
– Crustacean shellfish
– Tree nuts
– Peanuts
– Wheat
– Soybeans
– Sesame

3. What are the symptoms of food allergy? 

Symptoms you should watch out for after consuming one of the above allergens include, but are not limited to:
– Hives and/or rashes
– Swelling of the tongue, lips, or face
– Itching in the mouth
– Vomiting or diarrhoea
– Coughing or wheezing
– Swelling of the throat
– Difficulty breathing

4. How can I prevent an allergic reaction when dining out? 

Restaurant menus will give you an idea of the ingredients used in each dish. However, it’s always best to make sure with the staff that the food you want to order contains nothing you’re allergic to, especially if your reactions are severe. Food allergens such as nuts, soy, and sesame, may not be part of the main dish, but they may be present in the spices or dressings used. Be sure to check regarding this too.

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