What should people with mouth ulcers not eat?

The occurrence of mouth ulcers is the result of a combination of multiple factors. When they flare up, the pain is severe, with obvious local burning pain. In severe cases, they can affect eating and speaking, causing great inconvenience to daily life. So, what are the dietary taboos for mouth ulcers?

I. Dietary Taboos for Mouth Ulcers

1. Foods that are spicy and irritating, such as chewing gum, chocolate, tobacco, alcohol, coffee, and spicy grilled or fried foods, are all dietary taboos for patients with mouth ulcers. This is because these foods can easily trigger or worsen mouth ulcers.

2. Some irritating condiments, such as chili, vinegar, ginger, scallion, star anise, etc., are also dietary taboos for patients with mouth ulcers. This is because these foods not only induce pain but also stimulate the ulcer surface, causing it to expand further.

3. Patients with mouth ulcers should try to eat as little rough and hard food as possible, such as fried pork ribs, fried chicken legs, nuts, etc. This is because hard food can easily create friction against the ulcer surface, worsening the condition.

4. Patients with mouth ulcers should avoid eating ground or powdered foods, such as breadcrumbs, cornflakes, or potato chips. This is because these foods can easily adhere to the ulcer surface after being ground, hindering its healing.

5. Patients with mouth ulcers should avoid eating overly hot food in their daily diet. In fact, in life, boiling water or very hot soup cannot kill the bacteria on the ulcer surface; on the contrary, they can cause irritation. Therefore, the best choice is to let the food cool to room temperature before eating.

II. Nursing Methods for Mouth Ulcers

1. Eat more foods containing zinc to promote wound healing, such as oysters, animal liver, lean meat, eggs, peanuts, walnuts, etc.

2. Eat more foods rich in Vitamin B1, Vitamin B2, and Vitamin C, which are beneficial for ulcer healing. Therefore, one should eat more fresh vegetables and fruits, such as tomatoes, eggplants, carrots, white radishes, cabbage, spinach, etc.

3. Avoid spicy, aromatic, warm, and heat-inducing foods, such as scallions, ginger, chives, garlic, chili, pepper, beef, mutton, and dog meat.

4. Avoid smoking, alcohol, coffee, and irritating beverages.

5. Drink more water to avoid irritation as much as possible.

6. The diet should be soft and easy to digest; in severe cases, a semi-liquid diet can be given.

7. Avoid excessive consumption of acidic, alkaline, spicy, roasted, or fried foods.

8. Eat more fresh and light dishes, and avoid rich and greasy foods.

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