There are several types of fasting. The one you choose is between you and God. He will honor your best sacrifice.
The Daniel Fast
Eat no meat, no sweets, and no bread. Drink water and juice. Eat fruits and vegetables.
Drink only liquids (you establish the number of days).
This fast can be a Full Fast, Daniel Fast or give up at least one item of food.
A partial fast is from 6:00 am to 3:00 pm or from sunup to sundown. You can select from three types of fasting —a Full Fast, Daniel Fast or give up at least one item of food.