No Prevention For Alzheimer's?? Demented Logic!

Did I read this right? I read it in a recent article written by health journalist, Mike Adams:

According to Dr. Martha Daviglus, NIH (National Institute of Health) panel chair and Professor of Preventative Medicine at Northwestern University, "there is no cause and effect relationship between Alzheimer's and diet, exercise or lifestyle choices."

Hold on! A Columbia University study found that a Mediterranean diet helps lower the risk of developing Alzheimer'Disease.
Yep, I read it again and again, and am still scratching my head in perplexed shock. Dr. Daviglus' loopy logic goes like this:

These associations are examples of the classic chicken or the egg quandary. Are people able to stay mentally sharp over time because they are physically active and socially engaged, or are they simply more likely to sta physically active and socially engaged because they are mentally sharp?" she asked.

To invoke Dr Daviglus' logic, does eating a Mediterranean diet actually cause Alzheimer's risk to be lowered, or does already having a lower risk of Alzheimer's make people eat Mediterranean diets?

This apparently warped logic passes as legitimate science in the world of modern medicine, which seems to go out of its way to insist that diet and lifestyle have no effect on health, even though studies continue to show links between what people eat and how healthy they are.

The "experts" contradict themselves when they rush to defend chemical contaminants like fluoride, aluminum and nitrates, all of which contribute to brain deterioration. They insist that there is no proven cause-and-effect relationship between these toxins and neurological disease, therefore they are safe.

In other words, chemicals are assumed safe until proven dangerous while nutrients and healthy lifestyle choices are assumed useless until proven effective.

Meanwhile, another perspective holds that detoxing the intestines can help cleanse aluminum toxicity which is linked to Alzheimer's disease. Read more about colon cleansing for Alzheimer's patients.