Some references have already been made to this point. We know, for example, that the health message was built on a series of visions, each one adding further details. The same could be said for her counsel in several other areas. Elder James White wrote: HPEGWW 14.2
“I have yet many things to say unto you,” said Jesus, “but ye cannot bear them now.” Jesus knew how to lead along the minds of His disciples. The Lord also knew how to introduce to His waiting people the great subject of health reform, step by step, as they could bear it, and make a good use of it, without souring the public mind.
It was twenty-two years ago the present autumn [1848] that our minds were called to the injurious effects of tobacco, tea, and coffee, through the testimony of Mrs. White.... When we had gained a good victory over these things, and when the Lord saw that we were able to bear it, light was given relative to food and dress and the cause of health reform among our people moved steadily forward, and great changes were made.—The Review and Herald, November 8, 1870. (Quoted in Counsels on Diet and Foods, 495-496.)