No credible research has specifically found that eating bananas lowers your risk of prostate cancer, but they can still be a good food to include in your diet to support your overall health.
The United States is the second biggest banana importer worldwide after the European Union.
Bananas have many potential benefits, such as:
- supporting your heart health with nutrients like potassium
- helping support your immunity with vitamin C
- stabilizing your blood sugar levels and aiding with weight loss due to their fiber content
Read on to learn more about the link between bananas and prostate cancer.
Eating a diet high in fruits and vegetables can potentially help you maintain your overall health and prevent disease. There are many reasons to include bananas in your diet, but no studies have found a link between banana consumption and lower prostate cancer risk.
But the researchers noted in their conclusion that it’s unclear whether eating more fruit decreased the risk of prostate cancer or whether other variables caused the link.
In the study, the researchers divided fruit into the following subtypes:
- citrus fruits
- apples and pears
Of these three types, only citrus was associated with a significant trend toward lower prostate cancer rates.
There’s no conclusive evidence that consuming bananas has a direct benefit for prostate cancer treatment.
One medium-sized banana contains about
- vitamin C (12% DV)
- copper (11% DV)
- potassium (10% DV)
- magnesium (8% DV)
- riboflavin (7% DV)
- folate (6% DV)
- niacin (5% DV)
Learn more about prostate cancer treatment.
Prostate cancer can cause many symptoms, including:
- frequent or painful urination
- trouble emptying your bladder completely
- painful ejaculation
- pain during urination
- weak urine stream
Learn more about prostate cancer symptoms.
Yet there’s no evidence that consuming bananas can help manage these symptoms.
Two small studies have found some theoretical evidence that banana products may reduce symptoms caused by a condition called benign prostatic hyperplasia, also known as an enlarged prostate. Yet these are very early studies, and much more research is needed before drawing conclusions.
In the first
The second study from 2009 was conducted in mice. Researchers suggest that methanol extract from banana peels may help reduce enlarged prostate symptoms. Yet this research is older and was performed in animals, so more recent studies in humans are needed.
Researchers are still examining the relationship between diet and prostate cancer risk. A
Here’s a summary of some of the nutrients that have at least some
|selenium||• pork |
• Brazil nuts
• pumpkin seeds
|vitamin E||• sunflower seeds |
• wheat germ oil
|isoflavones||• soy products|
|catechins||• green tea|
• red fruits
• black olives
• red rice
|lycopene||• tomato and tomato products, especially after heated |
• pink grapefruit
• goji berries
|isothiocyanates||• Brussels sprouts|
• bok choy
Learn more about which foods may be good for prostate health.
Some foods that may increase your risk of prostate cancer are eaten too much in a typical Western diet. These include:
- sugary sodas and juices
- foods with added sugar
- white flour
- highly processed foods
Some studies have also found a link between prostate cancer and dairy consumption, but other studies haven’t found a connection. Due to this, the relationship remains
Bananas are filled with many nutrients that can help support your overall health. As of now, there’s no evidence that they reduce your risk of prostate cancer. Yet they’re unlikely to put you at a higher risk, and they have many other benefits.
Eating a diet high in fruits and vegetables, fish, and seafood and low in processed foods seems to be associated with lower rates of prostate cancer. These foods are often part of the Mediterranean diet.