Edited
Here are the same directions my chiropractor gave me:
"1. Monday through Saturday noon, drink as much apple juice or Apple cider as your appetite will permit in addition to regular meals and any supplements that may have been prescribed. The apple juice should preferably be purchased from a health food store to assure that there are no additives.
2. At noon on Saturday, you should eat a normal lunch.
3. Three hours later take 2 teaspoons of disodium phosphate dissolved in about 1
oz. of hot water. Mix with a little citrus juice if taste is objectionable.
4. Two hours later repeat #3.
5. You may only have grapefruit juice, grapefruit, or other citrus fruit juices or juices as your evening meal.
6. At bedtime, you must have one of the following:
A. 3 hard boiled egg yolks and 1/2 cup of heavy cream or
B. 1/2 cup of unrefined olive oil followed by a small galss of grapefruit juice or
C. 1/2 cup unrefined olive oil blended with 1/2 cup of lemon juice
7. Following step 6, you should go immediately to bed and lie on your right side with your right knee pulled up close to your chest for 30 minutes.
8. The next morning, 1 hour before breakfast, take 2 teaspoons of disodium phosphate dissolved in 2
oz. of hot water.
9. Be sure to continue with your normal diet and nutritional program that has been prescribed for you."
I basically followed these-- however I prefer not to eat solid foods on the day I cleanse. I basically just drink green juices all. (the sweet ones are bad for yeasts in my body)
As for your question about Betafood, it is a supplement. Here is a link if you want to read about it:
http://store.yahoo.com/spinelife/afbetafood.html