Food allergies to cabbage are uncommon, but they can occur.
Someone who is genuinely allergic to cabbage may experience symptoms after eating it such as:
- Itching or tingling in the mouth
- Hives
- Swelling of the lips or face
- Abdominal symptoms
- Vomiting
- Wheezing
- Difficulty breathing
Some people with pollen allergies can also experience oral allergy syndrome, in which certain raw fruits or vegetables cause itching or tingling in the mouth.
If you repeatedly develop symptoms after eating cabbage, don't simply assume that you have “food sensitivity.”
A healthcare professional or allergist can help determine what is actually happening.
And if eating a food causes difficulty breathing, swelling of the throat, faintness, or other signs of a severe allergic reaction, seek emergency medical care immediately.
So, Is Cabbage Actually Healthy?
For most people, absolutely.
Cabbage provides several nutrients and beneficial plant compounds without adding many calories.
A cup of raw chopped cabbage contains vitamin C and vitamin K along with fiber and other micronutrients.
Cabbage also contains glucosinolates, naturally occurring compounds found throughout the cruciferous vegetable family.
These compounds have attracted considerable scientific interest because they can be converted into biologically active substances during digestion and food preparation.
However, it's important not to turn this into another exaggerated health claim.
Cabbage isn't a miracle food.
It doesn't “detox” your organs, cure disease, or replace medical treatment.
Its value comes from being one nutritious component of an overall healthy diet.