God gave health rules because He knows what is best for the body (Deuteronomy 6:24, Exodus 23:25). A bond servant of Christ should eat and drink all to the glory of God - using only "that which is good" (Isaiah 55:2, 1Corinthians 10:31).
If God says a thing is not fit to eat, He must have a good reason. He is not a harsh dictator, but a loving Father. All His counsel is for our good, always. So if God withholds a thing from us, it is because it is not a good thing for us (Psalm 84:11). The diet God gave people at the beginning of Creation was fruit, vegetables, grains, nuts, and seeds (Genesis 1:29, 2:16; 3:18).
