After the regular meal is eaten, the stomach should be allowed to rest for five hours. Not a particle of food should be introduced into the stomach until the next meal. In this interval, the stomach will perform its work, and will then be in a condition to receive more food.

…In no case should the meals be irregular. If dinner is eaten an hour or two before the usual time, the stomach is unprepared for the new burden; for it has not yet disposed of the food eaten at the previous meal, and has not vital force for new work. Thus the whole system is overtaxed.

…neither should the meals be delayed one or two hours, to suit circumstances, or in order that a certain amount of work may be accomplished. The stomach calls for food at the same time it is accustomed to receive it. If that time is delayed, the vitality of the system is decreased, and finally reaches so low an ebb that the appetite is entirely gone. If food is then taken, the stomach is unable to properly care for it. The food cannot be converted into good blood.

…If all would eat at regular periods, not tasting anything between meals, they would be ready for their meals, and would find a pleasure in eating that would repay them for their effort.

…Regularity in eating is of vital importance. There should be a specified time for each meal. At this time, let every one eat what the system requires, and then take nothing more until the next meal. There are many who eat when the system needs no food, at irregular intervals, and between meals, because they have not sufficient strength of will to resist inclination. When travelling, some are constantly nibbling if anything eatable is within their reach. This is very injurous. If travelers would eat regularly of food that is simple and nutritious, they would not feel so great weariness, no suffer so much from sickness.

…Regularity in eating should be carefully observed. Nothing should be eaten between meals, no confectionery, nuts, fruits, or food of any kind. Irregularities in eating decrease the healthful tone of the digestive organs, to the detriment of health and cheerfulness. And when the children come to the table, they do not relish wholesome food; their appetites crave that which is hurtful for them.

…Children are generally untaught in regard to the importance of when, how, and what they should eat. They are permitted to indulge their tastes freely, to eat at all hours, to help themselves to fruit when it tempts their eyes, and this, with the pie, cake, bread and butter, and sweetmeats eaten almost constantly, makes them gormands and dyspeptics. The digestive organs, like a mill which is continually kept running, becomes enfeebled. Vital force is called from the brain to aid the stomach in its overwork, and thus the mental powers are weakened. The unnatural stimulation and wear of the vital forces make them nervous, impatient of restraint, self-willed and irritable.

…It is quite a common custom with people of the world to eat three times a day, besides eating at irregular intervals between meals; and the last meal is generally the most heartiest and is often taken just before retiring. This is reversing the natural order; a hearty meal should never be taken so late in the day. Should these persons change their practice to eat but two meals a day, and nothing between meals, not even an apple, a nut, or any bite of fruit, the result would be seen in a good appetite and greatly improved health.

…Three meals a day and nothing between meals—not even an apple—should be the utmost limit of indulgence. Those who go further violate nature’s laws and will suffer the penalty.

This information is excerpted from Ellen G. White’s Counsels on Diet and Foods, pages 179 to 182.