Foods containing vitamin C are one of the taboo foods for vitiligo. This is because vitamin C can reduce the levels of serum copper and serum copper oxidase, affect the activity of tyrosinase and interfere with the synthesis of skin melanin.

2. Avoid some irritating foods.

Patients with vitiligo should avoid some irritating foods, such as onions, garlic, fish, shrimp, mutton, bamboo shoots, pickles, peppers and alcohol. Spinach should not be eaten, because spinach contains a lot of oxalic acid, which makes the affected area itch easily. Avoid eating fresh dates, hawthorn, kiwi fruit, grapefruit and so on.

Because the resistance of vitiligo patients to the outside world is not as good as that of normal people, vitiligo patients should try to avoid contact with irritating food and eat less spicy and irritating food. These are taboo foods for vitiligo.