8 Vegetables That Cause Allergies

Allergy to a certain type of food is nothing more than the exaggerated immune response of the human body to substances capable of triggering reactions in the body. ‘organization.

People who suffer from allergies to vegetables have an antibody called IgE which causes these reactions. This antibody can occur even if the vegetable (s) have been eaten in the past.

A study called Allergology 2015, carried out in Spain, showed that 7.4% of people who see an allergist do so because they have allergies to pollen, fruits and vegetables.

Symptoms of allergy vary, are varied in intensity, and affect one or more organs in the body.

These symptoms can appear if the person consumes this type of food, in natural or processed form.

You should know that we do not all react in the same way to the different compounds in food. Every body is different, and what affects one person may not affect others.

Allergic reactions to foods of plant origin usually occur because of a substance or molecule.

That is why we offer you below, a list of vegetables that can cause allergic reactions in the body.

Vegetable allergies

1. Carrot

Although it may seem hard to believe, some people are allergic to this vegetable. If the person is allergic to pollen, they are likely to be allergic to carrots.

This is due to the similar structure of their components. The proteins in pollen are similar to those in carrots. 

Allergic proteins in carrots do not go away even by cooking them. The culprit is an inhalant allergen that cross-reacts with the carrot.

Among the most frequent symptoms we find:

• Anaphylaxis (difficulty breathing, low blood pressure and loss of consciousness)
• Increased heart rate
• Anxiety
• Confusion
• Dizziness

All of these symptoms can cause a person to go into a coma, and sometimes even death.

They appear quickly after consuming this vegetable, which is why it is necessary to immediately consult a doctor.

2. Lettuce

Lettuce is one of the foods most associated with lipid transfer protein syndrome. Consumption of this vegetable is a common cause of allergy.

• Lettuce also causes anaphylaxis, and one should be careful with its consumption because of the various pathogenic bacteria present in the leaves, which can cause disease.

If we don’t have allergies to vegetables, we still have to disinfect the vegetables carefully, with boiling water and vinegar, in order to eliminate these bacteria radically.

3. Celery

This allergy is common because this vegetable contains an allergen similar to that of pollen. Raw or cooked celery can cause reactions that can range from dermatitis to anaphylaxis.

In addition, consumption of this vegetable and exposure to ultraviolet radiation can cause:

• Photodermatosis
• Laryngeal edema

Although the reactions of humans to celery have not yet been well studied, it is recommended to stop its consumption if an unfavorable symptom were to appear.

4. Spinach

One of the most common is spinach allergy. This vegetable is rich in histamine, a chemical that acts on the body like a hormone and a neurotransmitter.

Histamine is found in spinach and is released in large amounts during inflammatory processes, which is why it is one of the main causes of allergies.

5. Onion

Onion contains a specific mineral (sulfur) which strengthens circulation, but in case of allergy, this mineral is one of the responsible for these reactions.

Symptoms of bunion allergy appear immediately and include:

• Nausea
• Vomiting
• Diarrhea
• Stomach cramps
• Urticaria (also by contact)
• Inflammation of the respiratory tract
• Anaphylaxis (in some cases)

6. Garlic

Even if very many cases of this allergy have been recorded, it does exist. Therefore, if you are one of those people, pay attention.

For some people, the symptoms are very mild while for others they can be fatal.

The most common symptoms of vegetable allergies are:

• Skin irritation
• Swelling of the tongue and sometimes the glottis
• Abdominal pain
• Diarrhea
• Nausea and vomiting
• Anaphylaxis

7. Spices

Pepper, mustard, curry, cumin, and anise are also causes of vegetable allergies for some people.

They are a bit more complicated to diagnose because the spices are usually mixed and the diagnosis is usually unreliable.

Among the possible symptoms we find:

• Rhinitis
• Asthma (if inhaled)
• Skin reactions (eczema)
• Conjunctivitis

If you do not consume these spices regularly and are unsure if you are really allergic to them, it is better to avoid them or consume them in very small amounts.

8. Asparagus

Asparagus, along with onion and garlic, belong to the Liliaceae family .

In a study carried out on allergies to vegetables, it was shown that individuals who had been in contact, had inhaled or ingested this vegetable had suffered from the following symptoms:

• Rhinitis
• Bronchial asthma (by inhalation)
• Urticaria (contact eczema)
• Anaphylaxis

If you have never eaten this vegetable and are suffering from any of these symptoms, it is imperative to seek immediate medical attention.

This will prevent the symptoms from getting worse over time.