What fruits should not be eaten with allergic purpura?
Henoch-Schonlein purpura is a common vascular inflammatory disease. Patients need to pay special attention to their diet, especially certain fruits that may induce or aggravate the condition. This article combines the hot health topics on the Internet in the past 10 days to compile a list of fruits that patients with allergic purpura should avoid, together with relevant scientific evidence.
1. List of fruits that patients with allergic purpura should eat with caution
| Fruit name | potential risk components | Possible symptoms |
|---|---|---|
| strawberry | Salicylic acid, histamine | Increased skin itching and purpura |
| Citrus (orange, grapefruit, etc.) | Citric acid, photosensitive substances | Dilation of blood vessels, skin inflammation |
| mango | Urushiol analogs | Allergic reactions and worsening of rash |
| pineapple | Bromelain | Increased vascular permeability |
| kiwi | Protease, high vitamin C | oral allergy syndrome |
2. Diet taboos for allergic purpura found in the latest research
According to a recent study published in the Chinese Journal of Clinical Immunology and Allergy, patients with allergic purpura are particularly sensitive to the following fruit ingredients:
| Sensitive ingredients | common fruits | alternative |
|---|---|---|
| salicylic acid | Strawberries, grapes, cherries | Banana, apple (peeled) |
| histamine releasing substances | Citrus, pineapple | Pears, pomegranates |
| Urushiols | Mango, cashew nut | blueberries, blackberries |
3. Safe diet plan recommended by experts
1.Recommended hypoallergenic fruits: Apples (peeled), bananas, pears, pomegranates and other fruits are less allergenic and can be used as daily choices.
2.How to eat: It is best to cook or steam the fruit before eating it to reduce the risk of allergies. The "steamed apple therapy" that has been popular on the Internet recently has good effects on some patients.
3.Diet records: It is recommended that patients keep a food diary to record daily fruit intake and symptom changes to help identify personal allergens.
4. Excerpts from popular questions and answers on the Internet
Q: Can patients with allergic purpura eat watermelon?
A: Watermelon itself is less allergenic, but please note: ① Choose seedless watermelon; ② Avoid icing; ③ Control intake.
Q: If my child has allergic purpura, can he not eat fruits at all?
A: It is not completely prohibited, but it is necessary to: ① Start trying a single variety; ② A small amount each time; ③ Observe for 2-3 days if there is no response before continuing.
5. Summary
Dietary management of patients with Henoch-Schönlein purpura needs to be individualized. The "complete vegetarian therapy" that has been hotly discussed on the Internet recently is not scientific. Patients should reasonably avoid high-risk fruits under the guidance of doctors while ensuring balanced nutrition. It is recommended to review allergens every 3-6 months and adjust the diet plan in a timely manner.
The content of this article combines public information from medical journals, health forums and authoritative medical institutions in the past 10 days. It is intended to provide reference. Please follow your doctor's advice for specific dietary plans.
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