You can't get health out of a bottle. You can't get the system to absorb iron if you take it in the form of tincture of iron. You can eat a pound of rust, which is oxide of iron, and none of that iron will be absorbed in the system.

What to Eat.

As I have explained in another chapter, you must take the mineral in the system through the vegetable route. You will get iron that will be assimilated when you eat beefsteak. Beefsteak has blood; the blood has iron. You will also get iron when you eat spinach.

Every element necessary for your body is found in some vegetable or animal food; therefore, you should refrain from confining yourself to a very few articles of food.

Fads, Cults, Isms.

Don't pay any attention to the faddist who gives you a rigorous diet or unpalatable food. You simply make yourself miserable, and you generate more worry and unhappiness by your discipline than the good you get from these freak fads. There are a thousand different fads and cults and isms, each one claiming to be right. Probably each one contains a small portion of right. But it is a sure thing that The Right is too big a thing to be confined within narrow formulae and creeds.

We all eat too much meat, but that a strict vegetarian diet is the necessary thing for good health I deny. The sheep, the cow, and horse are vegetarians, and they are short lived. The eagle, the lion, the man, eat animal food, and they are long lived.

I may be prejudiced, but it does seem to me that the strict vegetarians are a skinny, sallow-looking lot of humans, speaking generally. I do find that the healthier specimens of vegetarians are those who eat plenty of eggs and drink plenty of milk, both of which are animal food, and both of which have nearly all the elements necessary to sustain life.

I don't like fads in the matter of eating. The amount a person consumes should be in exact accord with the body's requirements—neither more nor less.

The human body is a machine from a food standpoint. It is an engine that has work to do, and accordingly the amount of fuel necessary for the engine should be in proportion to the amount of work that the engine is called on to perform.