Health on the Farm: A Manual of Rural Sanitation and Hygiene

by H. F. Harris

When “cured” in a somewhat different way hog-meat as “breakfast-bacon” is very generally used throughout the civilized world, and is one of its most wholesome forms. This when broiled is both appetizing and wholesome, and should form a part of the daily dietary of everyone able to afford it.

Poultry and Game.—Among the more delicate and most wholesome forms in which albumins are taken we find poultry and game well up toward the head of the list. Meats of this character should be very thoroughly cooked by being either baked, smothered or broiled.

Fish.—Fish of almost all kinds are wholesome provided they be fresh and properly cooked. The culinary artist prepares of them most appetizing and nutritious dishes, and they are therefore properly to be recommended as among the best of the albuminous foods.

Oysters and Clams.—Oysters and clams are usually considered somewhat apart from the generality of the foods of this character. When fresh they are wholesome and delicious when eaten raw, and may be cooked in a great variety of ways. The reader should be especially warned that fried oysters are not so wholesome as when they are prepared by other methods, for the reason that they are surrounded by a batter containing quantities of melted grease.

Eggs.—Among the most delicate, digestible, and nutritious of all foods we may place eggs. Though somewhat more digestible when raw, they agree, as a rule, even with the most fastidious stomach, however cooked, even when hard-boiled. Eggs lend themselves readily to the formation of many delicious dishes, such as omelets, soufflés, etc.; but unfortunately they do not contain nutriment in a very concentrated form, and where an adult is living on them alone it requires from one and a half to two dozen daily to furnish the necessary amount of food.

Fats.—Under the term “fats” are included all oily substances, such as butter, lard, olive and cotton-seed oils, and to a great extent the fat contained in meats. These substances are closely related to starches and sugars, and undoubtedly play a more or less similar rôle when taken into the body as food. From the standpoint of heat-producing capacity they more than double, weight for weight, meats and starches, and are, therefore, instinctively highly prized by dwellers in cold countries where much heat is necessary. In warmer countries the necessity for excessive heat-production in the body does not exist.

While oily substances are certainly capable of adding to the cushion of fat commonly found beneath the skin in normal individuals, they are not looked upon as being to any extent tissue-builders, resembling in this particular the starches and sugars.

When fats are to be eaten, care should be taken that they be as fresh as possible, or, if this is not feasible, they should be preserved in such a way as to prevent their becoming rancid—a condition which is the result of the formation of fatty acids, lending a peculiarly unpleasant odor and taste, and producing a decided decrease in food-value. This alteration may be largely prevented by keeping fats in a refrigerator at a low temperature, and may also be greatly retarded by the addition of salt. In this country butter is usually treated with a very considerable amount of salt, but in Europe it is universally served fresh. Within recent years facts have been established that show that Americans use an excessive amount of this substance—possibly causing disease in some cases; and doubtless we would be better off if we were to follow the European practice.

Oily substances when in good condition are certainly of high value as foods, but should be taken more or less with an eye to the climate, and to the season of the year. When placed on cold bread and eaten along with it they are extremely palatable, and may be taken in reasonable amounts with decided benefit to the whole body. In temperate climates it is generally estimated that about three ounces is a desirable amount for the average adult. In this connection it may not be out of place to mention that the various preparations of cod-liver oil, advertised so freely in the lay press, in some instances actually do not contain a single particle of the substance that they are supposed to be principally composed of; and it may be further stated that there is no good reason to believe that bulk for bulk oils of this kind are in any way superior to those fats commonly eaten. The writer often recalls the saying of a very wise old physician of his acquaintance that “cod-liver oil is nearly as good as butter.”

Sugars.—This term includes the large number of different substances of a more or less sweetish taste that belong to the group of carbohydrates. They are closely related to the starches, and it is generally assumed that they play much the same part after being taken into the body. Some of these are of animal and some of vegetable origin—but except the sugar found in milk, the only ones commonly consumed are those derived from cane, beets, and fruits; the sugar from the first two is known as cane sugar or dextrose, and that from the latter as grape sugar or glucose. Like albumins they may be eaten without having been previously cooked, and are unique in that they undergo no chemical change whatever as a result of ordinary degrees of heat.