The Spirit of the Law
vs. the Letter of the Law (3.3)
As a matter of fact those who command that men should not eat meat, are not ordained of God, such counsel being listed by Paul as an evidence of apostasy.  God has created "meats," he says, "to be received with thanksgiving of them which believe and know the truth." (1 Timothy 4:3)
If some particular food or drink disagrees with an individual, then that person should act accordingly without reference to the prohibitions in this particular law of health.
Elder Bruce R.
McConkie
(1915-1985)