Part 2 (1/2)

_Review_

1. Give rule for normal weight.

2. How much excess food have you stored away?

3. Why more important than ever to reduce?

4. Why are fat individuals fireless cookers?

5. Give causes of excess fat.

_NOTE: The Reviews which follow the chapters are important and the questions should be answered. To get the full benefit, Little Book must be studied, for it is the only authorized textbook of the ”Watch Your Weights_.”

2

Key to the Calories

Some one page the thin? They come back here.

[Sidenote: _Don't Skip This_]

Definition to learn:

CALORIE; symbol C.; a heat unit and food value unit; is that amount of heat necessary to raise one pound of water 4 degrees Fahrenheit.

[Sidenote: _p.r.o.nounced Kal'-o-ri_]

There is a good deal of effort expended by many semi-educated individuals to discredit the knowledge of calories, saying that it is a foolish food science, a fallacy, a fetish, and so forth.

They reason, or rather say, that because there are no calories in some of the very vital elements of foods--the vitamines and the mineral salts--therefore it is not necessary to know about them. They further argue that their grandfathers never heard of calories and they got along all right. That grandfather argument always enrages my mortal mind.

[Sidenote: _A Unit of Measure_]

Now you know that a calorie is a unit of measuring heat and food. It is not heat, not food; simply a unit of measure. And as food is of supreme importance, certainly a knowledge of how it should be measured is also of supreme importance.

[Sidenote: _Yes, They Are Kosher_]

You should know and also use the word calorie as frequently, or more frequently, than you use the words foot, yard, quart, gallon, and so forth, as measures of length and of liquids. Hereafter you are going to eat calories of food. Instead of saying one slice of bread, or a piece of pie, you will say 100 Calories of bread, 350 Calories of pie.

The following is the way the calorie is determined:

An apparatus known as the bomb calorimeter has two chambers, the inner, which contains the dry food to be burned, say a definite amount of sugar, and an outer, which is filled with water. The food is ignited with an electric connection and burned. This heat is transferred to the water. When one pound of water is raised 4 degrees Fahrenheit, the amount of heat used is arbitrarily chosen as the unit of heat, and is called the Calorie.

Food burned (oxydized) in the body has been proved to give off approximately the same amount of heat or energy as when burned in the calorimeter.

[Sidenote: _Approximate Measures_]

1 oz. Fat = 275 C.

--about 255 in the body.