Optimizing Prostate Health Through Nutrition

By Dr. David Samadi 

Prostate health is a growing concern for men, particularly as they age. Conditions such as benign prostatic hyperplasia (BPH), commonly known as an enlarged prostate, affect approximately 40 million American men, often leading to urinary difficulties like a weakened stream and frequent nighttime urination. 

Prostate cancer is another prevalent issue, with one in eight men diagnosed in their lifetime. While genetics and aging play a role, emerging research suggests that diet can significantly influence prostate health. Men can take proactive steps to support their prostate and overall well-being by making informed nutritional choices.

Understanding the Prostate

The walnut-sized prostate gland is found underneath the bladder and surrounds the urethra. Its main function of the prostate gland is to produce seminal fluid, which supports sperm motility. Over time, the prostate naturally enlarges, which can result in urinary challenges due to pressure on the urethra. BPH symptoms include:

• A weaker urine stream
• A sensation of incomplete bladder emptying
• Frequent nighttime urination

While BPH symptoms often develop gradually and may not require treatment in all cases, lifestyle modifications, including diet, can help manage or even prevent these issues. 

In contrast, prostate cancer, which becomes more prevalent with age, usually does not present with urinary symptoms until it reaches advanced stages. This underscores the importance of routine prostate screenings, that include the prostate-specific antigen (PSA) blood test and digital rectal exams (DRE), typically recommended for men between ages 50 and 70.

Nutritional Strategies for a Healthy Prostate

The phrase “you are what you eat” is particularly relevant to prostate health. A diet rich in whole, nutrient-dense foods provides essential vitamins, minerals, and antioxidants that combat oxidative stress and inflammation—two key factors linked to prostate disorders. Studies suggest that dietary patterns resembling the Mediterranean diet offer substantial benefits for prostate health and overall longevity.

Key Nutrients and Foods for Prostate Support

• Healthy Fats: Omega-3 fatty acids in fatty fish (salmon, mackerel, sardines), flaxseeds, and walnuts possess anti-inflammatory properties that may benefit the prostate. Cooking with extra virgin olive oil further supports overall health.
• Lycopene-Rich Foods: Lycopene, a potent antioxidant, has been shown to have an association of lowering the risk of prostate cancer. Tomatoes, watermelon, and pink grapefruit are excellent sources.
• Selenium and Zinc: These essential minerals contribute to prostate function and protection. Brazil nuts, seafood, poultry, and pumpkin seeds provide ample amounts.
• Limited Red Meat and Dairy: Excess consumption of red meat and full-fat dairy has been linked to a higher prostate cancer risk. Men who opt for lean proteins like chicken or fish and choose low-fat dairy alternatives, can be a win-win for their prostate health.  

Hydration and Prostate Health

Proper hydration plays a critical role in urinary function and prostate health. However, men experiencing urinary urgency due to BPH may limit fluid intake, which can be counterproductive. It’s imperative to consistently drink water throughout the day. The key is to drink water consistently throughout the day while reducing large fluid intake before bedtime. 

Additionally, green tea, a healthy alternative to coffee and is rich in polyphenols, has an association of helping lower prostate cancer risk has been associated with a lower risk of prostate cancer. 

Foods to Avoid for Urinary Symptom Management

There are several foods and beverages that can increase irritation of the bladder causing urinary symptoms in men with BPH. Limiting or avoiding the following may help alleviate discomfort:

• Alcohol
• Caffeine
• Spicy foods
• Chocolate
• Citrus fruits
• Carbonated beverages

A Holistic Approach to Prostate Health

While diet is crucial to prostate health, combining a nutritious diet with other healthy lifestyle choices will enhance a man’s prostate health even more. Men who maintain a healthy weight, engage in regular physical activity, avoid or quit smoking, and schedule routine medical check-ups, contribute to long-term well-being.

For men already experiencing BPH symptoms or other prostate-related concerns, consulting a healthcare provider can guide effective treatment strategies. When a healthy, nutrient-rich diet and other healthy lifestyle habits are prioritized, men can take meaningful steps toward optimizing their prostate health and overall quality of life.

Dr. David Samadi is the Director of Men’s Health and Urologic Oncology at St. Francis Hospital in Long Island. He’s a renowned and highly successful board-certified Urologic Oncologist Expert and Robotic Surgeon in New York City, regarded as one of the leading prostate surgeons in the U.S., with a vast expertise in prostate cancer treatment and Robotic-Assisted Laparoscopic Prostatectomy.  Dr. Samadi is a medical contributor to NewsMax TV and is also the author of two books, The Ultimate MANual, Dr. Samadi’s Guide to Men’s Health and Wellness, and Prostate Cancer, Now What? A Practical Guide to Treatment, Diagnosis, and Recovery, both available online both on Amazon and Barnes & Noble. Visit Dr. Samadi’s websites at robotic oncology and prostate cancer 911.