This is a point you will need to watch with nice discrimination, for the habit of eating purely for sensual gratification is very deeply rooted with most of us. The usual "dessert" of sweet and tempting foods is prepared solely with a view to inducing people to eat after hunger has been satisfied; and all the effects are evil. It is not that pie and cake are unwholesome foods; they are usually perfectly wholesome if eaten to satisfy hunger, and NOT to gratify appetite. If you want pie, cake, pastry or puddings, it is better to begin your meal with them, finishing with the plainer and less tasty foods. You will find, however, that if you eat as directed in the preceding chapters, the plainest food will soon come to taste like kingly fare to you; for your sense of taste, like all your other senses, will become so acute with the general improvement in your condition that you will find new delights in common things. No glutton ever enjoyed a meal like the man who eats for hunger only, who gets the most out of every mouthful, and who stops on the instant that he feels the edge taken from his hunger. The first intimation that hunger is abating is the signal from the sub-conscious mind that it is time to quit. The average person who takes up this plan of living will be greatly surprised to learn how little food is really required to keep the body in perfect condition. The amount depends upon the work; upon how much muscular exercise is taken, and upon the extent to which the person is exposed to cold. The woodchopper who goes into the forest in the winter time and swings his axe all day can eat two full meals; but the brain worker who sits all day on a chair, in a warm room, does not need one third and often not one tenth as much. Most woodchoppers eat two or three times as much, and most brain workers from three to ten times as much as nature calls for; and the elimination of this vast amount of surplus rubbish from their systems is a tax on vital power which in time depletes their energy and leaves them an easy prey to so-called disease. Get all possible enjoyment out of the taste of your food, but never eat anything merely because it tastes good; and on the instant that you feel that your hunger is less keen, stop eating.