FOOD, FACTS and FADS

Exploring the sense and nonsense of food and health


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Fighting Prostate Cancer with Food?

Plants contain phytochemicals

Nutrition and cancer associations have  been studied for years and unfortunately never have produced any practical, reasonable or consistent results as far as dietary therapeutic or preventive effects. Here are two interesting studies that at least suggest that maybe, just maybe, some cancer cells could be controlled by dietary phytochemicals from plant foods. The question remains as to just what combinations of these plant chemicals do the best job or are most efficacious and safe.

So what to do in the meantime? In my opinion, the take home message is to eat a variety of vegetables and fruits containing phytochemicals that work in a synergistic manner rather than individually. It appears that eating one type of food the media often labels “superfood”  for example, would probably have little effect on cancer cell destruction. That does help to explain why cancer research has not so far produced any promising dietary interventions. But stay tuned as we learn more. Be aware that dietary treatments for cancer have  dominated the area of nutrition quackery for decades.  There are few clinical trials available that test the diet-cancer hypothesis. For sure, cancer patients should not be reliant on untested cancer treatments from any source.

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An interesting video about this topic has been published from  Michael Greger, MD, FACLM on his website, NutritionFacts.org. To view this website and video:

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Probiotics: What We Think We Know?

Yogurt in the Supermarket

In my opinion, there is still not enough research to fully assess the efficacy and/or safety of probiotics.  Probiotic supplements are not regulated by the FDA. It may be prudent to encourage higher intakes of yogurt with live cultures that also provide some essential nutrients – protein and calcium, for example. Check the labels carefully since some yogurts have high sugar contents.

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