This information has guidelines for how to follow a healthy diet and lower your risk of getting prostate cancer. You can read the entire resource or just the sections that apply to you. If you have any questions, talk with your healthcare provider or clinical dietitian-nutritionist.
A healthy lifestyle is an important part of overall wellness. Reaching and maintaining a healthy body weight are keys to overall good health. Eating a balanced diet and exercising can help you do this.
Being overweight or obese can lead to advanced prostate cancer. Advanced prostate cancer is cancer that spreads or comes back. Having extra body weight (specifically, body fat) can also increase your risk for other diseases, including:
Reaching and maintaining a healthy body weight is one of the most important things you can do for your health. You can do this by eating a balanced, mostly plant-based diet, limiting red meat, and avoiding processed meat. It’s also important to get regular physical activity.
There are several things that will help you figure out a diet that is balanced for you:
BMI is a measurement of the amount of fat in your body. It is based on your height and weight. This can help you learn if your weight is healthy or not. A healthy BMI for an adult is between 18.5 and 24.9.
BMI | Weight category |
---|---|
18.4 or lower | Underweight |
18.5 to 24.9 | Healthy |
25 to 29.9 | Overweight |
30 or higher | Obese |
You can enter your height and weight into this tool to figure out your BMI. You can also find your BMI on the BMI table below.
To use this table:
If your BMI is above 25, look for the weights that match a healthy BMI for your height. That should be your target weight. For example, if you’re 5 feet, 5 inches tall and you weigh 168 pounds, your BMI is 28. This means you’re considered overweight. Your goal should be to reach a BMI that puts you in the normal range.
Keep in mind that BMI is only one health measure. Other measures include waist-to-hip ratio and waist circumference. These look at weight in your abdominal (belly) area. Extra weight in the abdominal area can increase your risk for certain illnesses, even if your BMI is healthy.
Your caloric need is the number of calories your body needs every day. It depends on:
Knowing your caloric needs can help you make a meal plan to gain, lose, or maintain your weight. To learn more, you can schedule an appointment with an outpatient clinical dietitian-nutritionist for diet counseling. Call Nutrition Services at 212-639-7312 or visit www.msk.org/nutrition to schedule an appointment with an MSK clinical dietitian-nutritionist.
The United States Department of Agriculture (USDA) website www.myplate.gov also has tools you can use. There, you can enter your height, weight, age, and daily activity level. It will use this information to create a healthy meal plan for you. You can use this site if you need to lose or gain weight, or just want more information.
It’s important to pay attention to serving sizes when you eat or drink. Knowing how many servings you’re having will help you figure out whether you’re meeting your caloric needs.
The table below lists the amount of food that is equal to 1 serving size.
Food Group | Food | Amount of 1 serving size |
Bread, cereal, rice, and pasta | Bread | 1 slice |
Bagel, New York City style | ¼ bagel | |
Cereal (hot) | ½ cup | |
Cereal (cold) | 1 ounce (½ cup to 1 cup, depending on cereal) | |
Pasta | ½ cup | |
Rice | ½ cup | |
Vegetables | Cooked or raw, chopped | ½ cup |
Juice | ¼ cup | |
Raw, leafy | 1 cup | |
Fruits | Chopped, cooked, or canned (unsweetened) | ½ cup |
Dried | ¼ cup | |
Juice | ¾ cup | |
Fresh | 1 medium fruit | |
Milk, yogurt, and cheese | Milk or yogurt | 1 cup |
Natural cheeses, such as mozzarella, Swiss, muenster, cheddar, provolone, or Gouda | 1 ½ ounces | |
Lean meat, poultry, fish, beans, eggs, and nuts | Cooked beans | ½ cup |
Cooked meat or fish | 3 ounces | |
Eggs | 1 | |
Nuts | ⅓ cup | |
Peanut butter | 2 tablespoons |
Here are some examples of everyday items to help determine portion sizes.
Reading and understanding food labels can help you make healthy food choices. Food labels in the United States (see figure 2) show:
These can sometimes be misleading. Some packages that look like 1 serving can often be 2 or 3 servings.
This is a guide to the amount of nutrients in 1 serving of food. For example, a label that lists 20% for calcium says that 1 serving has 20% of the calcium you need each day. This is based on a diet of 2,000-calories per day for healthy adults.
The type of fat in your food is important. Choose products with 3 grams of fat or less per serving and the least amount of saturated or trans fats.
It’s best to get up to 100% of the daily value of fiber, vitamins, and minerals. Choose foods that- have at least 25 of 1 or more of these categories.
These must now be listed on food labels. Less sugar is better. Save foods or beverages with more than 15 grams of sugar per serving for special occasions. Limit added sugars, which are found in soft drinks, fruit drinks, and sweets.
The amount of vitamin D, calcium, iron, and potassium are now listed, along with the % daily value. These amounts are listed in micrograms (mcg). 1 microgram equals 40 international units (IU).
Figure 2 is food label from the United States showing the nutritional content of a serving of macaroni and cheese. This food label shows that macaroni and cheese is high in total fat and saturated fat. Due to its high fat content, this food wouldn’t be considered a healthy choice.
This food label shows that macaroni and cheese is high in total fat and saturated fat. Due to its high fat content, this food wouldn’t be considered a healthy choice.
The balance of foods on your plate is important when trying to eat healthy. Keep in mind the picture of the plate in Figure 3. This can help you choose your serving sizes of different foods.
At least two-thirds of your plate should be vegetables, fruits, whole grains, or beans. For your vegetables, try to choose non-starchy ones, such as:
Your grains, fruits, and other fiber-rich carbohydrates include:
No more than ⅓ of your plate should be animal protein, such as:
You can also substitute plant proteins, such as beans, instead of eating animal protein.
Your meal might not always look exactly like the plate shown here. For example, a cup of lentil and vegetable soup and a small apple are a similar meal and proportion. You might get more vegetables at lunch and dinner than at breakfast. Just keep in mind the ideas of “mostly plant-based” and “portion controlled” for all meals.
All the cells in our bodies use glucose (a form of sugar) for growth and energy. Diets high in sugar and calories can lead to increased insulin and hormone levels. This may allow tumors to grow.
Limit sugars from foods and drinks and your total calories. Eating too much sugar, or too much of any food, can also cause you to have extra body weight. This comes in the form of fat. Being overweight or obese can increase your risk of getting cancer.
It’s important to eat an overall healthy diet. Having a cookie or treat sometimes won’t cause cancer growth. Read the Academy of Nutrition and Dietetics article about sugar and cancer at www.oncologynutrition.org/erfc/healthy-nutritionnow/sugar-and-cancer to learn more.
Some fat in your diet is necessary and healthy. There are different types of fat. Some are healthier than others. The type of fat you eat can be as important as the amount.
High-fat foods are calorie dense. This means there are a lot of calories in a small amount of high-fat foods. One gram of fat has more than 9 calories. One gram of a carbohydrate or protein has 4 calories. This is important if you’re trying to lose weight or maintain weight loss.
It’s important to avoid eating too many calories and to choose healthier types of fats. Most people do not need to avoid fat in their diet. For people with certain medical conditions, limiting fat may be helpful.
In the United States, the USDA recommends that 20 to 35 percent of your daily calories come from fat. If your caloric need is 1,800 calories, this is about 40 to 70 grams of fat per day. This could be higher or lower, depending on your caloric need.
Cholesterol is a fat-like substance. It’s found only in foods that come from an animal source, such as meat, eggs, and dairy. Cholesterol travels in the blood in packages called lipoproteins. There are 2 types of lipoproteins:
Monounsaturated fats come from plant sources. These fats can lower your total cholesterol and LDL levels. They will not affect your HDL level. Choose mostly monounsaturated fats found in:
Polyunsaturated fats also come from plant sources. These fats can lower both your total cholesterol and LDL levels. They are found in:
Saturated fats are found in:
Eating foods with too much saturated fat can raise your total cholesterol and LDL levels. Limit the amount of saturated fat you eat can keep your heart healthy. It can also make it easier to maintain your weight.
Omega-3 fatty acids are needed for good health, especially for heart health. They are found mainly in oily fish, such as:
Eat at least 2 (4-ounce) servings of omega-3 rich fish per week.
Other foods that have smaller amounts of omega-3 fatty acids include:
Having less animal fat in your diet may decrease your risk for prostate cancer. Here are some ways you can reduce the amount of fat in your diet:
Fiber helps lower cholesterol and regulate bowel movements (poop) and prevent constipation. It also helps with weight loss. Fiber can help you feel full after eating and can lower the risk for diabetes, heart disease, and obesity.
Plant foods, such as fruits and vegetables, are the best sources of fiber. Whole grains, cereals, nuts, seeds, and legumes, such as beans, peas, and lentils can also provide the fiber you need.
Read your food labels carefully to find out if the foods you choose have whole grains. Food labels must have the word “whole” right before the name of the grain. For example, when choosing a wheat bread or pasta, the label must read “whole wheat,” not “enriched wheat flour.”
Slowly increase how much fiber you eat and drink. Have at least 8 (8-ounce) glasses of liquids each day. This helps prevent constipation. Read A Guide to High Fiber Foods to learn more about how to include fiber in your diet.
Eating foods with a lot of salt may raise your blood pressure. It can also increase your risk for stroke, heart failure, and kidney disease. Eat less than 2,300 milligrams (mg) of sodium (about 1 teaspoon of salt) per day.
Fresh food that isn’t processed usually has less sodium. Read food labels to find out the amount of sodium in the product. Choose foods that are labeled “low sodium,” “very low sodium,” or “sodium-free.”
Having calcium in your diet every day keeps your bones and teeth strong and your muscles and nerves healthy. When you do not get enough calcium from your diet, your body takes calcium from your bones. This can make your bones weak and brittle and cause a disease called osteoporosis. Osteoporosis puts you at greater risk for bone fractures.
Skim or low-fat dairy, such as milk, yogurt, or cheese, are good sources of calcium. If you have trouble eating lactose, try soy products or lactose-free products, such as Lactaid ® milk. Lactose is a sugar found in milk products. Almonds, leafy greens, soybeans, canned sardines, and salmon are also good sources of calcium.
Have at least 2 to 3 servings of skim or low-fat dairy every day. If you have trouble eating lactose, have 2 to 3 servings of lactose-free products every day. Have foods with added calcium, such as orange juice and certain cereals.
If you cannot get enough calcium from food or drinks, you may need calcium supplements. Talk with your doctor or a clinical dietitian-nutritionist to learn more about your calcium needs.
Vitamin D helps your body absorb the calcium in your diet. Vitamin D is found in dairy products and some fatty fishes. Your body can also make vitamin D from sunlight. Most people get all the vitamin D they need from sunlight. Some people may need to take a vitamin D supplement.
You may need to take a vitamin D supplement if:
This table lists how much calcium and vitamin D you need each day based on your age.
Age | Calcium (mg) | Vitamin D (IU) |
---|---|---|
0 to 6 months | 200 mg | 400 IU |
7 to 12 months | 260 mg | 400 IU |
1 to 3 years | 700 mg | 600 IU |
4 to 8 years | 1,000 mg | 600 IU |
9 to 18 years | 1,300 mg | 600 IU |
19 to 50 years | 1,000 mg | 600 IU |
51 to 70 years | 1,200 mg for women and 1,000 for men | 600 IU |
70 years and older | 1,200 mg | 800 IU |
Most of your bone mass is made during childhood and early adulthood. You can still improve your bone health as you age. Eat foods that are rich in calcium and vitamin D and take part in daily weight-bearing activities. This includes walking, jogging, lifting weights, or jumping rope. All of these things can help make your bones stronger.
The amount of alcohol you drink can affect your risk for cancer of the esophagus, mouth, and head and neck. It can also affect your risk for cirrhosis of the liver. Alcohol is also high in calories. If you drink alcohol, do so in moderation.
Each of the following is 1 serving of alcohol:
Pay attention to the size of the wine glasses you use at home or in restaurants. Some wine glasses hold up to 5 times (20 ounces) the amount of wine in 1 serving. “Light beer” has fewer calories compared to regular beer, but not less alcohol. To help dilute alcohol, use club soda as a mixer.
If you have any questions about alcohol, talk with your doctor, nurse, or clinical dietitian-nutritionist.
Here are some sample menus to help you use healthy foods in your diet. Individual needs and tastes vary, so you don’t need to follow the menus exactly. These menus may not be right for every person. However, they may give you ideas for healthy meals and snacks.
Meal | Sample Menu #1 |
---|---|
Breakfast | 1 cup of bran flakes with 2 tablespoons of raisins ½ cup of skim milk 1 sliced banana Coffee or tea with skim milk |
Lunch | Tuna salad (4 ounces of tuna packed in water, 1 tablespoon of low-fat mayonnaise) 1 slice of multigrain bread ½ cup of cold bean (canned, drained, and rinsed) and carrot salad 1 cup of grapes 16 ounces of sparkling water with a fresh lemon wedge |
Snack | 15 almonds 1 orange |
Dinner | 4 ounces of whole-wheat pasta ½ cup of tomato sauce with no added salt 1 tablespoon of grated Parmesan cheese 4 ounces of grilled chicken breast 6 steamed asparagus spears 1 cup of mixed greens with tomato, red onion, and 4 black olives 2 tablespoons of low-fat dressing |
Snack | 1 fresh pear topped with 1 crumbled graham cracker and 2 tablespoons of low-fat yogurt |
Nutritional Content | Calories: 1,780 Total Fat: 58 g Polyunsaturated fat: 10 g Saturated fat: 12 g Monounsaturated fat: 30 g Cholesterol: 211 mg Sodium: 1,800 mg Fiber: 37 g Calcium: 933 mg Potassium: 3,370 mg |
1 medium apple
8 ounces of chocolate
Skim milk
2 cups of vegetarian chili
2 slices of whole-wheat bread or 1 medium whole-wheat dinner roll
1 cup of mixed-greens salad
Salad dressing:
2 slices of watermelon
1 cup of cantaloupe cubes
Coffee or tea with skim milk
1 ½ cups of black bean and corn soup (see reciple below)
Whole-grain roll with 1 slice of low-sodium cheese
1 cup of mixed-greens salad
Salad dressing:
Mix ingredients in a large pot and bring to a boil. Reduce heat and let simmer for 10 minutes.
Vitamin, mineral, and herbal supplements may interfere with certain treatments for prostate cancer. Always check with your healthcare provider before taking any nutritional supplements. Visit www.aboutherbs.com to learn more about herbs and minerals.
These nutrients are being studied for possible effects on prostate cancer.
Multivitamins with high levels of selenium, vitamins C and E, and beta-carotene, may interfere with chemotherapy and radiation therapy. Eat whole fruits and vegetables to get the vitamins you need without interfering with your treatment. Fruits and vegetables have fiber not found in a vitamin pills. They also have compounds from plants that benefit your health.
Carotenoids give certain fruits and vegetables their colors. Two common carotenoids are lycopene and beta-carotene.
Lycopene is found in tomatoes, guava, pineapple, and watermelon. Studies suggests that lycopene from foods may reduce prostate cancer risk.
Beta-carotene is found in dark green leafy vegetables, and yellow or orange vegetables like carrots and sweet potatoes. Beta-carotene rich foods and supplements are unlikely to have any significant effects on the risk of prostate cancer. It’s safe to eat foods with beta-carotene. Avoid taking beta-carotene supplements and juicing foods rich in beta-carotene.
Flaxseed has can help reduce the growth and spread of prostate cancer. It is a good source of omega-3 fatty acids and fiber.
Ground flaxseeds give the best health benefits. Your body cannot absorb whole flaxseeds. Flaxseed oil does not have the same benefits as ground flaxseeds.
It’s important to take the right amount of folate. Adding just the right amount of folate (400 micrograms) in your diet can slightly lower your risk for prostate cancer. Taking folic acid supplements can make it twice as likely to develop prostate cancer.
Eat a balanced diet with folate-rich foods, such as fortified breakfast cereals and grain products. This also includes asparagus, avocado, legumes, liver, nuts, and dark green leafy vegetables.
Green tea is unlikely to reduce the risk of prostate cancer, but more research is needed.
Selenium and vitamin E are antioxidants. They are found in seafood, whole grains, vegetable oil, margarine, nuts, seeds, eggs, whole grain breads, and cereals. It’s best to get selenium and vitamin E from your diet.
We do not recommend taking selenium or vitamin E supplements. People who take vitamin E supplements alone have a higher risk of developing prostate cancer. Selenium and vitamin E supplements do not prevent prostate cancer whether they are taken alone or together.
Soy products make a good heart-healthy addition to your diet when eaten in moderation. They can replace foods that are high in animal proteins and saturated fat. Sources of soy include tofu, soy milk, soybeans (edamame), soy nuts, soy nut butter, miso (soy paste), and soy burgers.
We do not recommend soy supplements and soy bars. They are high in calories, sugar, and fat. They do not have the same nutrients found in whole foods.
Zinc helps your cells function normally, signal nerves, and help your body protect itself against infection or disease. Sources of zinc include meat, fish, poultry, beans, and whole grains.
Having more than 100 mg of zinc daily may increase your risk for prostate cancer. It can also increase your LDL levels, decrease HDL levels, and slow down your immune system. We do not recommend taking zinc supplements.
Prostate cancer treatments come with their own set of dietary guidelines and recommendations. This section explains some of the recommendations for different treatment options. Ask your healthcare provider for the resource Eating Well During Your Cancer Treatment to learn more.
Brachytherapy is a procedure used to treat prostate and other types of cancer. During brachytherapy for prostate cancer, a radiation oncologist inserts radioactive devices into your prostate near the cancer cells. A radiation oncologist is a cancer doctor with special training in using radiation therapy (RT) to treat cancer with radiation. These devices are used to kill the cancer cells. You can continue with your regular diet during brachytherapy.
External beam radiation therapy sends radiation to your prostate. It can cause diarrhea (loose or watery bowel movements). Your healthcare provider will tell you if you should follow a low fiber diet during external beam radiation therapy.
ADT is a hormone therapy that uses medicine, such as leuprolide (Lupron ® ), to block testosterone. Testosterone is a hormone that helps keep your bones strong, but also allows prostate cancer cells to grow. Lower levels of testosterone may lead to increased risk of osteoporosis and broken bones. Getting enough calcium in your daily diet can help you protect your bones.
Orchiectomy is surgery to remove one or both testicles. This can also reduce testosterone levels. Orchiectomy may cause weight gain. Maintain a healthy weight by following the healthy diet guidelines in this resource. This includes watching portion sizes, and exercising if you can.
Chemotherapy can cause include loss of appetite, nausea (feeling like you’re going to throw up) and vomiting (throwing up). While you’re getting chemotherapy, try to eat small, soft, and bland meals often.
Chemotherapy can also cause mouth sores that can make it hard to eat. Dietary supplements such as Ensure ® or milkshakes between meals may help you add calories to your diet.
Talk with your healthcare provider or clinical dietician-nutritionist if you have any questions or concerns about diet or supplements. To find a clinical dietitian-nutritionist that is right for you and your treatment, call 212-639-7312 to make an appointment.
Physical activity and exercise are part of a healthy lifestyle. You can stay fit by doing at least 30 minutes of moderate exercise most days of the week.
Moderate exercise is when your breathing gets faster but you aren’t out of breath. For example, you can have a conversation but can’t sing. Some people start to sweat after 10 minutes.
During vigorous exercise, your breathing is fast, and you cannot say more than a few words without taking a break. Some people start to sweat in a few minutes.
Staying active can lower the risk for other types of cancer and many chronic (long-lasting) health conditions and diseases. It can improve heart health joint pain, and overall health. Staying active can keep your bones strong, build lean muscle mass, and reduce fat tissue. It can also reduce and give you energy.
Regular activity can improve cognitive function, including memory, thought processing, and speech. It can reduce fatigue (feeling more tired or weak than usual) and depression or anxiety (strong feelings of worry or fear). It can also help prevent falls and prevent or relieve constipation (having fewer bowel movements than usual).
There are other benefits of exercise for people with cancer. If you’re getting chemotherapy, you may feel tired during the day. Exercise can help lower fatigue and boost energy. It can strengthen your immune system, increase fitness, and help prevent weight gain.
Talk with your doctor before starting any exercise program or increasing your current exercise.
Find physical activities you enjoy. This will make it more likely that you will do them regularly. Remember that any small increases in activity will help. Set small goals and gradually work your way up.
Exercise can be broken up into 2 or 3 sessions. For example, if you don’t have 1 whole hour to exercise, try walking for 30 minutes twice a day. Try the following ideas for exercise:
Integrative Medicine Service: About Herbs
646-888-0880
www.aboutherbs.com
Has information of different herbs, botanicals, and other products.
Our Nutrition Service offers nutritional counseling with one of our clinical dietitian nutritionists. Your clinical dietitian nutritionist will talk with you about your eating habits. They can also give advice on what to eat during and after treatment. Ask a member of your care team for a referral or call the number above to make an appointment.
Has information on diet and other cancer-related topics.
Academy of Nutrition and Dietetics
800-877-1600
www.eatright.org
Has information about the latest nutrition guidelines and research. It can help you find a clinical dietitian-nutritionist in your area. The academy also publishes The Complete Food and Nutrition Guide with over 600 pages of food, nutrition, and health information.
American Institute for Cancer Research
800-843-8114
www.aicr.org
Has information on diet and cancer prevention research and education. They also published the AICR CUP (Continuous Update Project) Report on Diet, Nutrition, Physical Activity, and Prostate Cancer in 2018.
Has information and resources for people living with cancer, including support groups and education.
National Cancer Institute (NCI)
800-4-CANCER (800-422-6237)
www.cancer.gov
Has information about cancer, including summaries of treatment guidelines, research news, and clinical trial listings. It also has links to medical literature, and more.
National Institutes of Health Office of Dietary Supplements
301-435-2920
ods.od.nih.gov
Has up-to-date information on dietary supplements.
Has information about prostate cancer, including symptoms, treatment options, and their side effects.