What are the dietary precautions for lung cancer

A scientific and reasonable diet is indispensable for patients with lung problems. Lung cancer is a terrible and life-threatening disease. Don't blindly choose to escape from this disease. There are always traces of lung cancer. When treating lung cancer, the lung cancer diet cannot be ignored.

Dietary considerations for lung cancer patients

There are many things that lung cancer patients and their families need to pay attention to in their three meals a day. The diet of lung cancer patients needs people to pay more attention and pay attention to adequate nutritional requirements. The following is a detailed introduction for everyone, hoping to help everyone.

1. Eat more fruits and vegetables:

Whether before or after surgery, you should eat more fresh vegetables and fruits, such as green, yellow, and red vegetables, mushrooms, black fungus, asparagus, lemons, red dates, etc., because fruits and vegetables are rich in vitamin C, which is an anti-cancer substance that can block the formation of cancer cells.

What you need to pay attention to is not to eat or eat less irritating foods, including fried foods. You can eat some garlic regularly, which contains anti-cancer substances. Do not smoke or drink. Develop good living habits and eating habits, have regular physical examinations, and timely diagnosis and treatment, which can prolong your life.

2. Strengthen nutrition:

Lung cancer patients who do not have difficulty swallowing should be free to choose their food. Without affecting treatment, the dietary precautions for lung cancer include eating more protein and carbohydrate-rich foods, such as lean meat, chicken, duck, rabbit, fish, shrimp, soy products and various cereals. Generally, there is no restriction on food intake to ensure good nutrition and create good conditions for surgery. If the nutritional status is poor, it is difficult to tolerate the trauma of surgery, the postoperative healing is slow, and it is easy to get infected, which is extremely unfavorable for surgical recovery. This requires improving the quality of diet before surgery.

3. Supply element diet:

Lung cancer patients should take elemental diet in addition to three meals a day half a month before surgery. There are many types of elemental diets, which can be taken orally or by tube feeding. When using, start with a low concentration, generally 5%; the concentration can be gradually increased. If there is no diarrhea or vomiting, it can be gradually increased to 10% to 20%. If taken orally, pay attention to drinking slowly. If you drink too fast, because the elemental diet is a hypertonic solution, it is easy to cause diarrhea and vomiting.

4. Postoperative diet adjustment:

After the operation, the diet should be determined according to the condition of the patient. Some patients can eat on the second day after the operation, but they should start with clear liquids. The food should be light, soft, and easy to digest and absorb. Because surgical trauma can cause dysfunction of the digestive system, do not rush for quick results when choosing food and taking supplements.

At this time, what are the dietary precautions for lung cancer? Start with the simplest. If there is no adverse reaction to the gastrointestinal tract, then transition to semi-liquid food and normal food. Within one week after the operation, in addition to eating clear liquid and semi-liquid food, you should also supplement elemental food to replenish the body's nutrients. When you can eat normally, stop the elemental food.