"A Little Pizza Homework"
One more reason to think about getting a second opinion

"An Apple a Day, and Other Myths"

Quite discouraging. The author argues that recent decades of research have revealed only that it's bad to smoke and being fat tends to be bad for your health, and not much else.

In the opening plenary session, Dr. Walter C. Willett, a Harvard epidemiologist who has spent many years studying cancer and nutrition, sounded almost rueful as he gave a status report. Whatever is true for other diseases, when it comes to cancer there was little evidence that fruits and vegetables are protective or that fatty foods are bad.

About all that can be said with any assurance is that controlling obesity is important, as it also is for heart disease, Type 2 diabetes, hypertension, stroke and other threats to life. Avoiding an excess of alcohol has clear benefits. But unless a person is seriously malnourished, the influence of specific foods is so weak that the signal is easily swamped by noise.

Link via Instapundit.