Few patients will take one's word for it that the slightest deviation from the diet has under HCG disastrous results as far as the weight is concerned. This extreme sensitivity has the advantage that the smallest error is immediately detectable at the daily weighing but most patients have to make the experience before they will believe it.
Persons in high official positions such as embassy personnel, politicians, senior executives, etc., who are obliged to attend social functions to which they cannot bring their meager meal must be told beforehand that an officialdinner will cost them the loss of about three days treatment, however careful they are and in spite of a friendly and would-be cooperative host. We generally advise them to avoid all around embarrassment, the almost inevitable turn of conversation to their weight problem and the outpouring of lay counsel from their table partners by not letting it be known that they are under treatment. They should take dainty servings of everything, bide what they can under the cutlery and book the gain which may take three days to get rid of as one of the sacrifices which their profession entails. Allowing three days for their correction, such incidents do not jeopardize the treatment, provided they do not occur all too frequently in which case treatment should be postponed to a socially more peaceful season.
Any interruption of the normal loss of weight which does not fit perfectly into one of those categories is always due to some possibly very minor dietary error. Similarly, any gain of more than 100 grams is invariably the result of some transgression or mistake, unless it happens on or about the day of ovulation or during the three days preceding the onset of menstruation, in which case it is ignored. In all other cases the reason for the gain must be established at once.
The patient who frankly admits that he has stepped out of his regimen when told that something has gone wrong is no problem. He is always surprised at being found out, because unless he has seen this himself he will not believe that a salted almond, a couple of potato chips, a glass of tomato juice or an extra orange will bring about a definite increase in his weight on the following day.
Very often he wants to know why extra food weighing one ounce should increase his weight by six ounces. We explain this in the following way: Under the influence of HCG the blood is saturated with food and the blood volume has adapted itself so that it can only just accommodate the 500 calories which come in from the intestinal tract in the course of the day. Any additional income, however little this may be, cannot be accommodated and the blood is therefore forced to increase its volume sufficiently to hold the extra food, which it can only do in a very diluted form. Thus it is not the weight of what is eaten that plays the determining role but rather the amount of water which the body must retain to accommodate this food.
This can be illustrated by mentioning the case of salt. In order to hold one teaspoonful of salt the body requires one liter of water, as it cannot accommodate salt in any higher concentration. Thus, if a person eats one teaspoonful of salt his weight will go up by more than two pounds as soon as this salt is absorbed from his intestine.
To this explanation many patients reply: Well, if I put on that much every time I eat a little extra, how can I hold my weight after the treatment? It must therefore be made clear that this only happens as long as they are under HCG. When treatment is over, the blood is no longer saturated and can easily accommodate extra food without having to increase its volume. Here again the professional reader will be aware that this interpretation is a simplification of an extremely intricate physiological process which actually accounts for the phenomenon.