An allergic reaction to tomatoes is a common reaction to proteins in the skin, seed and juice of tomatoes. The symptoms of tomato allergy are mild but other people experience a serious reaction known as anaphylaxis.
Tomato is a vine fruit that belongs to the nightshade family and has been a staple crop worldwide next to potatoes. It is a good source of Vitamin A, C, and E as well as calcium, folic acid and potassium. Tomatoes are good source of phytonutrients and carotenoids such as lycopene and lutein. Lycopene is a powerful antioxidant that helps in reducing the effects of free radicals due to heart disease, cancer and chronic diseases. Lycopene also prevents oxidation of lipid and the formation of fatty plaques that causes blockage of blood vessels that will cause atherosclerosis.
Close look on tomato allergy
An allergic reaction to tomato is caused by an improper immune response to proteins that is found in the skin, seed and juice of tomatoes. Salicylate is a compound naturally occurring in tomatoes that starts an allergic reaction. Eating tomatoes and inhalation of tomato pollen will cause the immune system to start producing IgE antibodies. The pro-inflammatory immune cells, particularly the mast cells activate with the help of these antibodies and spread the response of the immune system. This leads to the release of histamine and other chemicals that cause gastrointestinal symptoms such as diarrhea.
Diarrhea is a common symptom of an allergic reaction to tomatoes and it occurs within minutes to a few hours after ingesting tomatoes. There is the release of histamine in the gastrointestinal tract and cause abdominal pain, vomiting, nausea and diarrhea. Histamine also stimulates contraction of the smooth muscles in the intestines that will result to watery and loose stools within an hour after eating tomatoes. Remember that severe diarrhea is dangerous since it will make the body weak and lead to dehydration.
Symptoms
- Diarrhea, stomach pain and bloating
- Eczema and skin rash
- Tingling of the lips and itchy sensation in the throat
- Aches, pain and tiredness
A remedy for tomato allergy is to avoid tomato in all forms by reading the labels and ingredient list carefully. Tomatoes undergo processing into sauces, canned goods and juices. The individual should avoid eating pizza, pasta sauces, tomato-based soups, ketchup and salsa.
An allergic response to tomatoes can put an individual at high risk for developing an allergy to potatoes. If developing diarrhea after eating tomatoes, drink plenty of water and eat foods that are rich in potassium such as bananas, lima beans and spinach in order to refill the lost electrolytes of the body. If you want to be prepared to handle an allergic reaction, click here.
Prevention
- Avoid contact with tomato and tomato plants.
- Avoid consuming juices, sauces, dressings and other food products that contain tomatoes.
- Be aware of the presence of tomato plants when visiting other places particular garden centers and nurseries.
FACT CHECK
https://www.healthline.com/health/allergies/tomatoes-recipes