In all our plans we should remember that the health food work is the property of God and that it is not to be made a financial speculation for personal gain. It is God's gift to His people, and the profits are to be used for the good of suffering humanity everywhere. ... 3TT 134.4
Some of our brethren have done a work that has wrought great injury to the cause. The knowledge of methods for the manufacture of health foods, which God gave to His people as a means of helping to sustain His cause, these men have disclosed to worldly businessmen, who are using it for personal gain. They have sold the Lord's goods for personal profit. Those who have thus disclosed the secrets in their possession in regard to the preparation of health foods have abused a God-given trust. As they see the result of this betrayal of trust, some will sorely regret that they did not keep their own counsel and wait for the Lord to lead His servants and to work out His own plans. Some who obtain these secrets will scheme to hedge up the way of our sanitarium food work, and by misrepresentation will delude to their injury those who patronize them. 3TT 134.5
The health food business should not be borrowed or stolen from those who, by its management, are endeavoring to build up and advance the cause. ... 3TT 135.1
I have a warning for those who have a knowledge of the methods of manufacturing the special health foods produced in our factories. They are not to use their knowledge for selfish purposes or in a way that will misrepresent the cause. Neither are they to make this knowledge public. Let the churches take hold of this and show these brethren that such a course is a betrayal of trust and that it will bring reproach on the cause. 3TT 135.2