What is the truth about the benefits of onions for allergies?
Onions have many health benefits for the body, and a person can benefit from onions either by eating them or applying them to the skin in a topical form, but what are the benefits of onions for allergies? Follow this article with us and find out the answer:
What is the truth about the benefits of onions for allergies?
In fact, preliminary studies conducted on animals have shown a positive effect of onions in the treatment of allergies, and the benefits of onions for allergies may be as follows:
1. Benefits of onions for food allergy
Some studies have indicated that onions may have some active substances that may have an effect similar to antihistamines such as quercetin, which means that they reduce the severity of the body's allergic reaction to some foods and other irritants.
The anti-inflammatory and antioxidant properties of onions also help relieve allergies.
2. The benefits of onions for allergic rhinitis
A person may develop allergic rhinitis in certain seasons, and this is a seasonal allergy and is accompanied by a group of different symptoms. Preliminary studies have shown that the topical application of red onion extract on the nasal cavity may have the following benefits:
- Reducing allergy symptoms, such as sneezing, runny nose.
- Reducing the severity of the body's inflammatory allergic reaction as a result of exposure to an allergen.
Tips for eating onions for allergies
After we know the benefits of onions for allergies, you may be wondering about the correct way to eat onions to get these benefits, and we explain to you the most important tips on how to eat onions as follows:
- Eat raw onions, because cooking onions reduces the number of active substances in them and can be eaten by adding them to salads and others.
- Preferring red onions because they contain the highest percentage of anti-allergic active substances, followed by white onions and then green onions.
Dangers of eating onions
After we know the benefits of onions for allergies, let's learn about the dangers of eating onions.
Eating onions or onion extract is generally safe for use, and when eating onions in medicinal quantities, the recommended dose must be adhered to for a period of 12 weeks, and eating onions may have some risks and side effects, which we explain to you as follows:
1. Onion side effects
Eating onions or applying them topically to the skin may result in some side effects, including the following:
- Collywobbles.
- skin irritation;
- Eczema.
2. The effect of onions on some diseases
Onions affect some diseases, so you should avoid eating onions in moderate quantities in the following cases:
- Bleeding disorders: Onions affect blood clotting and may cause bleeding.
- Diabetes: Onions may lower the blood sugar level, so you should monitor your sugar regularly when eating onions.
- Indigestion: Onions are likely to worsen symptoms of the disease.
- Surgery: Because of the effect of onions on blood clotting and sugar level, it is preferable to stop eating onions in medicinal quantities two weeks before surgery.
3. Onions cause allergy
Some people may be allergic to onions, so they should avoid eating them.
Other Foods Useful for Allergies
After we explained to you the benefits of onions for allergies, we will mention to you another list of foods that are likely to help relieve allergy symptoms as follows:
- turmeric;
- ginger;
- beneficial bacteria.
- Foods are rich in vitamin C, such as oranges, foods rich in magnesium, such as nuts, and foods rich in omega-3s such as salmon.