It is a mistake to suppose that food must be selected with anxious care to fit the vocation of the person who eats. It is not true that the woodchopper requires "heavy" or "solid" foods and the bookkeeper "light" foods. If you are a bookkeeper, or other brain worker, and do not eat until you have an EARNED hunger, you will want exactly the same foods that the woodchopper wants. Your body is made of exactly the same elements as that of the woodchopper, and requires the same materials for cell-building; why, then, feed him on ham and eggs and corn bread and you on crackers and toast? True, most of his waste is of muscle, while most of yours is of brain and nerve tissue; but it is also true that the woodchopper's diet contains all the requisites for brain and nerve building in far better proportions than they are found in most "light" foods. The world's best brain work has been done on the fare of the working people. The world's greatest thinkers have invariably lived on the plain solid foods common among the masses.
Let the bookkeeper wait until he has an earned hunger before he eats; and then, if he wants ham, eggs, and corn bread, by all means let him eat them; but let him remember that he does not need one-twentieth of the amount necessary for the woodchopper. It is not eating "hearty" foods which gives the brain worker indigestion; it is eating as much as would be needed by a muscle worker. Indigestion is never caused by eating to satisfy hunger; it is always caused by eating to gratify appetite. If you eat in the manner prescribed in the next chapter, your taste will soon become so natural that you will never WANT anything that you cannot eat with impunity; and you can drop the whole anxious question of what to eat from your mind forever, and simply eat what you want. Indeed, that is the only way to do if you are to think no thoughts but those of health; for you cannot think health so long as you are in continual doubt and uncertainty as to whether you are getting the right bills of fare.
"Take no thought what ye shall eat," said Jesus, and he spoke wisely. The foods found on the table of any ordinary middle-class or working class family will nourish your body perfectly if you eat at the right times and in the right way. If you want meat, eat it; and if you do not want it, do not eat it, and do not suppose that you must find some special substitute for it. You can live perfectly well on what is left on any table after the meat has been removed.
It is not necessary to worry about a "varied" diet, so as to get in all the necessary elements. The Chinese and Hindus build very good bodies and excellent brains on a diet of few variations, rice making almost the whole of it. The Scotch are physically and mentally strong on oatmeal cakes; and the Irishman is husky of body and brilliant of mind on potatoes and pork. The wheat berry contains practically all that is necessary for the building of brain and body; and a man can live very well on a monodiet of navy beans.
Form a conception of perfect health for yourself, and do not hold any thought which is not a thought of health.
NEVER eat until you have an EARNED HUNGER. Remember that it will not hurt you in the least to go hungry for a short time; but it will surely hurt you to eat when you are not hungry.
Do not give the least thought to what you should or should not eat; simply eat what is set before you, selecting that which pleases your taste most. In other words, eat what you want. This you can do with perfect results if you eat in the right way; and how to do this will be explained in the next chapter.
Chapter XI.
How to Eat
It is a settled fact that man naturally chews his food. The few faddists who maintain that we should bolt our nourishment, after the manner of the dog and others of the lower animals, can no longer get a hearing; we know that we should chew our food. And if it is natural that we should chew our food, the more thoroughly we chew it the more completely natural the process must be. If you will chew every mouthful to a liquid, you need not be in the least concerned as to what you shall eat, for you can get sufficient nourishment out of any ordinary food.
Whether or not this chewing shall be an irksome and laborious task or a most enjoyable process, depends upon the mental attitude in which you come to the table.
If your mind and attitude are on other things, or if you are anxious or worried about business or domestic affairs, you will find it almost impossible to eat without bolting more or less of your food. You must learn to live so scientifically that you will have no business or domestic cares to worry about; this you can do, and you can also learn to give your undivided attention to the act of eating while at the table.
When you eat, do so with an eye single to the purpose of getting all the enjoyment you can from that meal; dismiss everything else from your mind, and do not let anything take your attention from the food and its taste until your meal is finished. Be cheerfully confident, for if you follow these instructions you may KNOW that the food you eat is exactly the right food, and that it will "agree" with you to perfection.
Sit down to the table with confident cheerfulness, and take a moderate portion of the food; take whatever thing looks most desirable to you. Do not select some food because you think it will be good for you; select that which will taste good to you. If you are to get well and stay well, you must drop the idea of doing things because they are good for your health, and do things because you want to do them. Select the food you want most; gratefully give thanks to God that you have learned how to eat it in such a way that digestion shall be perfect; and take a moderate mouthful of it.
Do not fix your attention on the act of chewing; fix it on the TASTE of the food; and taste and enjoy it until it is reduced to a liquid state and passes down your throat by involuntary swallowing. No matter how long it takes, do not think of the time. Think of the taste. Do not allow your eyes to wander over the table, speculating as to what you shall eat next; do not worry for fear there is not enough, and that you will not get your share of everything. Do not anticipate the taste of the next thing; keep your mind centered on the taste of what you have in your mouth. And that is all of it.
Scientific and healthful eating is a delightful process after you have learned how to do it, and after you have overcome the bad old habit of gobbling down your food unchewed. It is best not to have too much conversation going on while eating; be cheerful, but not talkative; do the talking afterward.
In most cases, some use of the will is required to form the habit of correct eating. The bolting habit is an unnatural one, and is without doubt mostly the result of fear. Fear that we will be robbed of our food; fear that we will not get our share of the good things; fear that we will lose precious time—these are the causes of haste. Then there is anticipation of the dainties that are to come for dessert, and the consequent desire to get at them as quickly as possible; and there is mental abstraction, or thinking of other matters while eating. All these must be overcome.
When you find that your mind is wandering, call a halt; think for a moment of the food, and of how good it tastes; of the perfect digestion and assimilation that are going to follow the meal, and begin again. Begin again and again, though you must do so twenty times in the course of a single meal; and again and again, though you must do so every meal for weeks and months. It is perfectly certain that you CAN form the "Fletcher habit" if you persevere; and when you have formed it, you will experience a healthful pleasure you have never known.
This is a vital point, and I must not leave it until I have thoroughly impressed it upon your mind. Given the right materials, perfectly prepared, the Principle of Health will positively build you a perfectly healthy body; and you cannot prepare the materials perfectly in any other way