No single food can protect against or treat bladder cancer. However, studies indicate a nutritious, balanced diet helps reduce the risk of many cancers.
There is no guaranteed way to prevent bladder cancer, and a person cannot manage all risk factors that increase their risk of developing bladder cancer, such as age or family history. However, there are some things a person can do to lower their risk, such as following a nutritious, balanced diet.
Adequate nutrition is also vital for individuals during and after cancer treatment. It
Read on to learn more about what foods people with bladder cancer may wish to consume and avoid.
A note about sex and gender
Sex and gender exist on spectrums. This article will use the terms “male,” “female,” or both to refer to sex assigned at birth. Click here to learn more.
Doctors do not recommend one specific diet to treat or help prevent bladder cancer. However, evidence suggests certain dietary patterns may help lower the risk of bladder cancer and other cancers.
While not all studies agree with this finding, following certain beneficial eating habits has many health benefits, including reducing the risk of other types of cancer.
For example, a
Some people with cancer may consider special diets, such as vegan, macrobiotic, and ketogenic diets, to try alongside their treatment. However, there is
When an individual has bladder cancer, their nutritional needs depend on their circumstances and the symptoms and treatment side effects they are experiencing. A registered dietitian can help counsel them on ways to get adequate nutrition.
Several studies have aimed to identify specific nutrients that may play a role in causing or fighting bladder cancer. However, the results have been inconclusive.
For example, fruits high in fiber, such as apples and berries, can promote bowel regularity if someone is experiencing constipation. And low fiber fruits, such as bananas, could be helpful for those experiencing diarrhea.
A 2022 study suggests the following fruits may help reduce the risk of developing bladder cancer:
- cactus pears
- citrus fruits
However, researchers need to conduct further studies to confirm their findings. People should generally aim for around
As well as containing a variety of vitamins and minerals, some vegetables are rich in antioxidants.
Common non-starchy vegetables include:
- baby corn
- Brussels sprouts
- salad greens
Whole grains have more nutrients and fiber than refined grains because they include all parts of the kernel that manufacturers discard during the processing of refined grains.
Examples of whole grains include:
- brown rice
- red rice
- wild rice
- whole wheat flour
- whole grain breakfast cereals
- whole wheat bread, pasta, and crackers
Protein is an essential dietary element to help the body grow and repair and keep the muscles and bones functional. Consuming enough protein
Sources high in protein
Individuals who drink enough daily fluids, particularly water, typically have
According to research, there is little benefit from taking dietary supplements while having cancer treatment. Many individuals who eat a balanced, varied diet will likely get enough vitamins and minerals from that.
Although there is evidence that a diet high in fruits, vegetables, and other plant-based foods
Some dietary supplements may interact with cancer therapies, such as chemotherapy and radiation therapy, and reduce their effectiveness. People with bladder cancer should only take dietary supplements on the advice of a doctor or dietitian.
No specific food group or nutrient can treat bladder cancer or help prevent it.
There is some evidence that dietary patterns high in fruits and vegetables, such as the Mediterranean diet, may help reduce the risk of bladder cancer. However, more research is necessary to confirm these findings.
Doctors recommend individuals with bladder cancer eat a nutritious, balanced diet to help maintain their strength and reduce the side effects of cancer treatment.