I picked up a book yesterday at a local thrift store called-
Diet For A Poisoned Planet. It is a very scarey book. The 'diet' is not Wais, but the message is horribly clear- our foods are contaminated with pesticides and poisons. The author David Steinman lists the fruits most and least likely to be dangerous. Many fruits were tested and found to be high risk, such as peaches

Bananas were rarely contaminated
This reinforces the need to buy organic.
Avalon