> Is it O.K. to flush (following the no-fat breakfast and lunch) with no special diet or juice fasting during the preceeding days? In other words, can one eat "whatever" all week and then have a successful flush on the weekend?
Many people (relatively healthy) did that, and have had success.
Drinking olive oil and juice is far healthier then "eating a big piece of pizza".
If you can "eat pizza", why can't you drink oil?