Tomatoes Fight Prostate Cancer
A third study presented at the meeting suggests that lycopene — an antioxidant found mainly in tomatoes and tomato products — can cut the chance that prostate cancer will spread.
The researchers gave 45 men with cancer confined to the prostate either no supplement or lycopene supplements for four to six weeks. The supplements contained 15, 30, or 45 milligrams of lycopene.
While the study was too short to determine if lycopene lowered PSA, “we did see evidence that lycopene, at both the 30-milligram and 45-milligram doses slows cell proliferation,” says researcher Nagi Kumar, RD, of the Moffitt Cancer Center in Tampa. Cell proliferation is a sign of tumor growth and spread.
*recipe For Black Bean And Corn Soup
- 28-ounce can of low-sodium crushed tomato and basil
- 8 ounces of low-sodium tomato juice
- 16-ounce can of rinsed black beans
- 16-ounce can of rinsed white beans
- 16-ounce can of rinsed kidney beans
- 16-ounce can of sweet corn
- 1 teaspoon of dry oregano
- ½ teaspoon of rosemary
- ½ teaspoon cracked red pepper flakes
Mix ingredients in a large pot and bring to a boil. Turn down heat and let simmer for 10 minutes. Serves 4.
Tips For Trimming Fat From Your Diet
Reducing the amount of animal fat in your diet may decrease prostate cancer risk. Here are some ways you can trim the fat off your diet:
- Read food labels. Notice the amount of fat your food has in it but also pay attention to the serving size. Eating 2 servings of a food doubles the amount of calories and fat you take in.
- Limit spreads that are high in fat. These include:
- Butter
- Cream cheese
- Mayonnaise
- Certain salad dressings. Try lemon juice or balsamic vinegar and herbs on salads instead of high-fat bottled dressings.
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Outcome Assessment And Follow
We asked participants biennially if they had been diagnosed with prostate cancer during the previous two years and, after a report of prostate cancer diagnosis, we requested permission to obtain medical records to confirm the diagnosis. Approximately 83% of self-reported cases were confirmed via medical record review. The remaining cases were pending review at the time of analysis , or the medical records were unavailable or lacked sufficient information to confirm the diagnosis . We included unconfirmed cases in our analysis due to the high concordance between self-reported diagnoses and actual diagnoses based on the available medical records. We abstracted date of diagnosis, clinical TNM stage, Gleason sum, PSA at diagnosis, and treatment information from the medical records. Additionally, we mailed biennial follow-up questionnaires to participants with confirmed prostate cancer to update information on treatments and disease progression. Deaths were identified by mail, telephone, and review of the National Death Index we ascertain over 98% of deaths using these methods . Four study physicians determined cause of death from death certificates and medical records.
Our primary outcome was lethal prostate cancer, defined as distant organ metastases due to prostate cancer or prostate cancer death that occurred during the follow-up period of 19942008.
Choose The Mediterranean Diet
A healthy diet for everyone, the Mediterranean diet is especially beneficial for prostate health.
Fresh vegetables, fish high in Omega-3 fatty acids, olive oil, and fresh fruits, along with whole grains are all heart healthy and prostate healthy. Nuts and avocados are better than carbs and fatty foods, therefore reduce the amount of red meat and processed foods.
One tablespoon of olive oil, balsamic vinegar, or Italian dressings reduce insulin levels and inflammations.
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Egg Consumption And Bladder Cancer Risk
In a study published in 2013, the researchers from the Nanfang Hospital, Southern Medical University, Guangzhou in China conducted a meta-analysis to evaluate the association between egg consumption and bladder cancer risk. The researchers used data from 4 cohort studies and 9 case-control studies involving 2715 cases and 184,727 participants, obtained through literature search in the PubMed database till February 2012.
The study found no significant association between egg consumption and bladder cancer risk. However, the study suggested a possible relationship with increased intake of fried eggs with bladder cancer risk based on a limited number of studies. The researchers hence suggested to do large prospective cohort studies to confirm these findings.
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Your Diet And Your Prostate
What you eat can have a big influence on the health of your prostate. While some foods can help reduce the risk of developing a benign prostatic hyperplasia or enlarged prostate , as well as lessen the severity of the symptoms, there are others which can actually aggravate your symptoms.
The more inflammation present in your body generally, the more likely you are to have inflammation in the prostate, so avoiding or limiting certain foods which trigger an inflammatory response is a good place to start, as well as staying clear of food and drinks which irritate the bladder and cause frequent urination.
Unfortunately gentlemen, it is often some of our favourite foods that can cause inflammation flare ups and bladder problems. Knowing the main culprits however could help you manage your symptoms better.
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Are Eggs From Hens Raised In Better Conditions Protective Against Cancer
Almost all eggs in the United States are from hens living in a stressed environment under unsanitary cages surrounded by manure infested by flies, maggots, and rodents. Lastly, hens are often starved to increase egg production.
Eggs raised in such unfavorable environments may play a role in the interaction of nutrient content in our bodies but I am not sure how protective or contributory they are in cancer formation.
Red And Processed Meats
Theres nothing like a thick, medium-rare steak to make a man feel like a man, but red meat can do a number on your prostate. Red meatincluding beef, pork, mutton, goat, and vealand processed meats, including sausage, hot dogs, and lunch meats, have been categorized as Group 1 carcinogens by the World Health Organization. This means that these foods increase the risk of cancer, including prostate cancer. Other research backs up the claims, including studies published in the Asian Pacific Journal of Cancer Prevention and the journal Cancer Prevention Research.
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Lets Take A Look At The Scientific Data Regarding Egg Consumption And Prostate Cancer
In The Health Professionals Follow-Up Study , a study observing over fifty thousand male health professionals since 1986 noticed that men who consumed 2.5 eggs per week had a 1.8-fold increased risk of developing lethal prostate cancer compared with men who consumed < 0.5 eggs per week. However, this study found no association between consumption of eggs and risk of deadly prostate cancer after diagnosis.
On the other hand, results from 15 prospective cohort study involving 842,149 men from North America, Europe, Australia, and Asia, examined the association of incidence of prostate cancer and the intake of unprocessed and processed red meat, seafood, eggs, and poultry. No association among unprocessed red meat, processed red meat poultry and seafood and prostate cancer was made.
However, a connection was detected between eggs intake and fatal prostate cancers risk.
The Cancer of the Prostate Strategic Urologic Research Endeavor , another very large male study found an increased risk of recurrence for higher intakes of eggs around the time of diagnosis.
Egg intake in CaPSURE was higher, with a mean of 7.9 servings per week compared to 3.2 servings per week in our population. Also, CaPSURE, men who consumed the most eggs after prostate cancer diagnosis had a two-fold increased risk of prostate cancer recurrence compared with men who consumed the least eggs
Why Do You Have Prostate Enlargement The Real Causes
There is no actual known cause behind prostate enlargement. There are factors which hamper the cells of the testicles, and aging is another reason that leads to the enlargement of the prostate gland. As the number of cells proliferate, the prostate increases in size.
During the initial phases of prostate enlargement, the bladder muscles thicken and the urine is forced through the narrowed tube of the urethra. This increases the sensitivity of the bladder muscle and forces you to urinate frequently. As the prostate sizes increases and the urethra is squeezed more and more, the bladder problems increase even more.
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How To Add More Fish To Your Diet
Adding more omega-3s to your diet can be as easy as cracking open a can of sardines or tuna. Not everyone is so enthusiastic about fish, though. Plus, it can also be expensive.
If you havent enjoyed fish in the past, try a different type. Each one has a unique flavor. The flavor is also milder if the fish is fresh, so you may enjoy fish more if you buy it from a fish counter and make it that day.
Cod, flounder, and trout have milder flavors. Try topping your fish with a lemon sauce or adding it to another prostate-friendly food. For example, you could try baked cod in a tomato sauce.
To stretch your dollar, you can also add fish to dishes like pasta, soup, salad, or sandwiches. That way you wont need as much fish to make a complete meal.
You can also ask your healthcare provider about taking omega-3 supplements.
Summary
Fatty fish, such as salmon and mackerel, contain healthful omega-3 fatty acids. These compounds may help keep the prostate healthy, though more studies are needed.
The Chicken Or The Egg Or Both
A new report has suggested that, for men already diagnosed with prostate cancer, consumption of eggs and poultry with skin may increase the risk of cancer recurrence or progression.
Now we are immediately going to issue our normal word of caution, and point out that what this study has done is suggest a possible association between eating above average quantities of poultry products and prostate cancer progression in a relatively small group of patients . An association of this type is not the same as a clear demonstration of cause and effect. For example, the men who ate relatively large quantities of poultry may have other factors in common that were not captured in this study. More work will be needed before doctors start telling patients to limit their poultry product consumption to a drumstick and 3 eggs a week.
What exactly did Richman et al. demonstrate in this study?
They asked men in the Cancer of the Prostate Strategic Urologic Research Endeavor database to participate in a prospective study. The men who participated must have been diagnosed and treated for prostate cancer and have had no recurrence or progression as of the time of their enrollment in 2004-05. They then followed these men for an average of 2 years while studying the mens consumption of processed and unprocessed red meat, fish, poultry, and eggs. And here is what they found:
What do we make of this?
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What Role Does Choline Play
Choline is an essential nutrient found in eggs that helps cells repair and rebuild every time they divide.
Eggs are the most abundant source of choline, with about 683 mg choline per 100 grams of yolk.
The problem is that choline is also found in prostate cancer cells. As such, there are fears about whether or not choline can increase your risk of developing prostate cancer.
Another factor is that dietary choline is transformed into trimethylamine in the gut.
Research has suggested that the trimethylamine produced from high levels of dietary choline intake may increase inflammation, which in turn, could promote prostate cancer progression to lethal disease.
A study looking at the relationship between choline intake and aggressive prostate cancer was published in The American Journal of Clinical Nutrition .
There were 47896 men involved in the study. Their diet was assessed 6 times over 22 years.
Men who consumed the highest amount of choline had a 70% increase in developing aggressive prostate cancer compared to men with the lowest intake of choline.
However, this finding is confined to a small population in America. Studies in other countries are required to determine if choline is truly linked to prostate cancer .
One of the issues with the theory that choline in eggs increases prostate cancer risk is that there are more prominent contributors to choline in the American diet, such as wheat germ .
How To Prevent Prostate Cancer
There is no known way to prevent most prostate cancers as the main cause is a genetic predisposition.
There are lifestyle decisions you can make to lower the risk of developing prostate cancer, including maintaining a healthy weight by being active and eating a healthy diet: vegetables fruits whole-grain bread, pasta, and cereals fish poultry and beans. Also, you should limit processed meat and red meat.
The immune system contains many different types of cells, however, only a handful of these white blood cells actually kill cancer cells. It should be the intent of a person with cancer to focus on treatments that quickly increase the count of the cancer-killing white blood cells.
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Five Foods To Protect Your Prostate
Good news if youre worried about your prostate health: What you eat can make a difference. There is plenty of strong evidence that good nutrition and an active lifestyle can reduce the likelihood of prostate cancer and slow its progression, says Mitchell Sokoloff M.D., Chair of the Department of Urology and Professor at the University of Massachusetts Medical School.
There are a few categorical changes you can make to your diet that make a big difference in overall health, as well as prostate health. What you eat can potentially disadvantage your prostate health e.g. foods you might want to avoid or protect the prostate in various ways. The Science of Living Well, Beyond Cancer recommends a diet that is high in colorful vegetables, low in sugar and processed carbohydrates, and moderate in animal-based protein . Some might refer to this as a version of the Mediterranean Diet. PCF-funded epidemiologist Lorelei Mucci, M.P.H., Sc.D., at Harvard T.H Chan School of Public Health notes that people in Mediterranean countries not only eat more vegetables and fruits they also eat less fatty foods, processed food, and red meat categories that can increase insulin resistance, increase inflammation, raise cardiovascular risk and be a part of a dietary pattern that may increase obesity, as well.
How To Add More Legumes And Soybeans To Your Diet
To add more legumes and soybeans to your diet, consider swapping meat for plant protein in at least some meals. This could mean trying Meatless Mondays or moving toward a plant-based diet.
Try making a black bean burger with lots of veggies. Alternatively, homemade hummus made with blended chickpeas makes a delicious dip for vegetables or whole grain bread.
Finally, tofu is an excellent source of soy. Try flavoring tofu with sauces and baking it or browning it on the stove, or adding it to stir-fries.
Summary
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Egg Consumption And Non
In a study done by the researchers of the Huazhong University of Science and Technology and Xiangyang Hospital Affiliated to Hubei University of Medicine in China, they carried out a meta-analysis to evaluate the association of poultry and eggs consumption with Non-Hodgkin Lymphoma risk. The meta-analysis included data from 9 case-control and 3 population-based studies, including 11,271 Non-Hodgkin Lymphoma cases, obtained through literature search in MEDLINE and EMBASE databases till March 2015. Results from the meta-analysis indicated that consumption of poultry and eggs may be not associated with Non-Hodgkin Lymphoma risk. ., 2017)
Egg Consumption And Gastro
In a study done by the researchers of the University of Sydney in Australia, they evaluated the relationship between egg consumption and the risk of gastrointestinal cancers. The analysis obtained data from 37 case-control and 7 cohort studies involving 424,867 participants and 18,852 GI cancer cases, through literature search in electronic databases until January 2014.
The findings from the study suggested that egg consumption may have a positive dose-response association with the development of gastrointestinal cancers.
The National Health Service has hit back at recent media reports suggesting egg consumption can increase the likelihood of men developing prostate cancer.
The press articles were based on a study by the Harvard School of Public Health which followed 27,607 medical professionals from 1994, recording every four years their diet, smoking status, physical characteristics and tested them for prostate cancer.
Researchers found that men who ate more than two-and-a-half eggs a week were 81% more likely to develop prostate cancer than those who ate less than half an egg a week.
But the NHS has questioned the strength of the findings, highlighting the small number of deaths in the study group, , and suggesting it may be down to chance.
In addition, the men who consumed more eggs were also found to have a higher body mass index, exercise less, were more likely to be smokers and to have a family history of prostate cancer.
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