How to diet, exercise and weight management for cancer patients during treatment?

Common sense or misunderstanding

Exercise helps bone development and prevents osteoporosis in old ag.

In fact, it is no.

The same goes for tumor.

We all know that a reasonable diet and regular exercise can help fight cancer, and the long-term accumulation of obesity and bad living habits will increase the risk of cance.

The American Society of Clinical Oncology (ASCO) recently conducted a systematic review of literature reports including breast, lung, colorectal, and prostate cancer, and set up randomized controlled trials aimed at providing information on exercise, diet and health care in adults during cancer treatmen.

Does exercise during oncology treatment improve outcomes related to quality of life, treatment toxicity, or cancer control?

Oncology patients are advised to perform aerobic and resistance exercise during treatment to reduce the side effects of cancer treatmen.

Preoperative exercise is recommended for patients undergoing lung cancer surgery to reduce hospital stay and postoperative complication.

Note: Exercise intervention during treatment can reduce fatigue, maintain cardiorespiratory fitness, physical function, and strength, and to some extent improve quality of life and reduce anxiety and depressio.

Does a specific dietary pattern or specific food during cancer treatment improve outcomes related to quality of life, treatment toxicity, or cancer control?

There is currently insufficient evidence to recommend or argue against dietary interventions, including ketogenic or low-carbohydrate diets, low-fat diets, functional foods, or fasting, to improve outcomes related to quality of life, treatment toxicity, or cancer contro.

A neutropenic diet (cooking all raw materials, including fruits and vegetables, .

Do interventions to intentionally lose weight or avoid weight gain during oncology treatment improve outcomes related to quality of life, treatment toxicity, or cancer control?

There is currently insufficient evidence to recommend or argue against intentional weight loss during treatment or interventions to prevent weight gain that improve outcomes related to quality of life, treatment toxicity, or cancer contro.

NOTE: The panel strongly believes that diet and weight management have health benefits and should not deter clinicians from discussing this with their patient.

In summary

Oncology patients during treatment should perform regular aerobic and resistance exercise, and patients undergoing lung cancer surgery are advised to exercise before surgery; a neutropenic diet is not recommended to prevent infection during treatmen.

Specific dietary and weight loss interventions are currently neither recommended nor oppose.

Even with the recommendation of the ASCO guidelines, I believe that there are still many patients and friends who have the following doubts, let me answer them one by on.

What are aerobic and resistance exercises?

Aerobic exercise includes walking, brisk walking, jogging, going up and down stairs, cycling, square dance, Tai Chi, Baduanjin, swimming, et.

Resistance exercise is relatively difficult and requires mobilizing muscle contraction to resist external resistanc.
It can be done with elastic bands, barbells, dumbbells and other equipment, or you can start with simple squatting, sit-ups and other exercises against your own gravit.
Be sure to pay attention Do what you ca.

What is a neutropenic diet?

Some tumor treatments have side effects such as myelosuppression, resulting in neutropenia in patients, and the neutropenic diet mentioned here mainly refers to excessively processed foods in order to reduce the risk of infection during the treatment perio.
For example, all vegetables, fruits and other ingredients should be cooked before eatin.

Is exercise also recommended for advanced and advanced patients?

The literature on the feasibility and safety and potential benefits of exercise in patients with advanced cancer is relatively limited, but a meta-analysis of approximately 100 patients with advanced lung cancer reported that exercise did improve 6-minute walk test (6MWT) performance and quality of lif.
Therefore, it is recommended that patients with advanced stage can do some physical activities appropriately when conditions permi.

write at the end

After diagnosis, nearly 75% of cancer patients will actively change their diet and exercise habits, and these changes can indeed help them maintain a healthy weight and reduce the risk of cardiovascular disease, metabolic disorders and other chronic disease.

While positive changes during oncology treatment do not necessarily ensure that we are healthy, they can add an extra weight to the healthy end of the balance of lif.

references

Ligibel JA, Bohlke K, May AM, Clinton SK, Demark-Wahnefried W, Gilchrist SC, Irwin ML, Late M, Mansfield S, Marshall TF, Meyerhardt JA, Thomson CA, Wood WA, Alfano C.
Exercise, Diet, and Weight Management During Cancer Treatment: ASCO Guidelin.
J Clin Onco.
2022 May 16:JCO220068

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