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Foods such as eggs, milk and peanuts are among the main responsible for causing food allergy, a problem that arises due to an overreaction of the immune system against the food eaten.
Symptoms of food allergy are more common in babies and children, but can occur at any age. It is also possible to develop allergies to foods that one has already been in the habit of consuming, even for many years, being important to be aware of the symptoms. Know the symptoms of food allergy.
Here are the top 8 foods that can cause food allergies:
1. Peanut
Peanut allergy causes symptoms such as itchy skin with red spots, tingling in the throat, swollen mouth, runny or runny nose and, in some cases, nausea.
To treat, peanuts and all products that use peanuts in their composition must be removed from the diet, it is important to read the labels of processed foods to identify their presence.
For people who have a food allergy, even in mild cases, attention is recommended with peanuts and their derivatives, as this is one of the foods that most often cause anaphylaxis, a condition that requires attention and immediate treatment, because when not treated can quickly put life-threatening. Know how to identify the symptoms of anaphylaxis.
2. Seafood
Also known as seafood, seafood includes crustaceans such as shrimp, crab and lobster, and mollusks, such as mussels, oysters and scallops.
This is one of the most dangerous allergies, and can cause symptoms such as vomiting, diarrhea, poor digestion, itchy body, difficulty swallowing, pallor or bluish skin, mental confusion and weak pulse. Therefore, for people who have already had an episode of food allergy, it is recommended to exclude these foods from the diet completely.
In addition, if you experience any symptoms, however mild it may be after eating these foods, it is advisable to look for the nearest health center.
3. Cow's milk
Most cases of cow's milk allergy appear in the first year of life, and these people also often have allergies to milk from other animals such as goats and sheep.
The symptoms appear shortly after consumption and among the most common is diarrhea, however, it may also appear itchy, upset in the stomach and vomiting. Thus, it is recommended to suspend products that may contain cow's milk and other animals, even if they are in powder form. Learn how to identify cow's milk allergy.
If the allergy is present in young children, the pediatrician will indicate the best formula to replace the milk of animals.
4. Oilseeds
The most common oilseeds that cause food allergy are almonds, hazelnuts, Brazil nuts and cashew nuts. Among the symptoms presented are nausea, vomiting, difficulty swallowing, itchy skin and face, nasal congestion or runny nose and short breathing.
To avoid the allergic crisis, the consumption of these fruits and products containing them in their composition or derivatives, such as almond milk, creams, oils, pastes and butters, should be suspended.
5. Egg
Allergy to the egg can appear in childhood or in adulthood, and presents symptoms such as itchy skin accompanied by red lumps, in addition to respiratory problems and stomach pain.
To avoid these and other more serious symptoms, you should remove the eggs from the food and be careful if the product label contains ingredients such as white or yolk. Find out how the diagnosis and treatment of egg allergy is done.
6. Wheat
Allergy to wheat can appear at any stage of life and the symptoms caused by this allergy are usually nausea, vomiting, diarrhea, headache and in some cases, difficulty in breathing.
To reduce symptoms, wheat should be removed from the diet and all foods that use wheat in its composition. Alternatively, you can use amaranth, corn, oats, quinoa, rice and tapioca. See how the diet can be in cases of allergy to wheat.
7. Fish
Unlike other foods, allergy to fish usually only appears in adulthood and does not mean that the person should avoid all types of fish, as the allergy can only arise for one or a few different species, such as sharks, or swordfish by example. In addition, having allergies to fish does not mean that the person will develop allergies to seafood, such as shrimp and lobster.
The symptoms that usually appear are nausea, vomiting, diarrhea, itching and red lumps on the skin, stuffy or runny nose, sneezing, headache and in the most severe cases, asthma. To avoid food allergy attacks, it is recommended to remove these foods from the diet.
8. Soy
Soy is one of the allergens that although it is not often consumed in grains, it is present in the composition of various foods and can cause symptoms such as redness and itching in the body and mouth, nausea, vomiting, diarrhea and stuffy nose.
For this reason, people with food allergies are advised to check the packaging of all products before consuming them, in order to remove soy from the diet so that allergy attacks are avoided.
Created by: Tua Saúde Editorial Team
Bibliography>
- NHS. Foods to avoid giving babies and young children. Available in: . Accessed on 28 Aug 2020
- NHS. Food allergies in babies and young children. Available in: . Accessed on 29 Aug 2020
- NHS. Food intolerance. Available in: . Accessed on 28 Aug 2020