BEEF, if properly fed, is in perfection at seven years old. It should then be a light red on the cut surface, a darker red near the bone, and slightly marbled with fat. Beef contains, in a hundred parts, nearly twenty of nitrogen, seventy-two of water, four of fat, and the remainder in salts of various descriptions. The poorer the quality of the beef, the more it will waste in cooking; and its appearance before cooking is also very different from that of the first quality, which, though looking moist, leaves no stain upon the hand. In poor beef, the watery part seems to separate from the rest, which lies in a pool of serous bloody fluid. The gravy from such beef is pale and poor in flavor; while the fat, which in healthy beef is firm and of a delicate yellow, in the inferior quality is dark yellow and of rank smell and taste. Beef is firmer in texture and more satisfying to the stomach than any other form of meat, and is usually considered more strengthening.
MUTTON is a trifle more digestible, however. A healthy person would not notice this, the digestive power in health being more than is necessary for the ordinary meal; but the dyspeptic will soon find that mutton gives his stomach less work. Its composition is very nearly the same as that of beef; and both when cooked, either by roasting or boiling, lose about a third of their substance, and come to us with twenty-seven parts of nitrogen, fifteen of fat, fifty-four of water, and three of salty matters.
Mountain sheep and cattle have the finest-flavored meat, and are also richest in nitrogenous matter. The mountain mutton of Virginia and North Carolina is as famous as the English Southdown; but proper feeding anywhere will make a new thing of the ordinary beef and mutton. When our cattle are treated with decent humanity,—not driven days with scant food and water, and then packed into cars with no food and no water, and driven at last to slaughter feverish and gasping in anguish that we have no right to permit for one moment,—we may expect tender, wholesome, well-flavored meat. It is astonishing that under present conditions it can be as good as it is.
In well-fed animals, the fat forms about a third of the weight, the largest part being in the loin. In mutton, one-half is fat; in pork, three-quarters; while poultry and game have very little.
The amount of bone varies very greatly. The loin and upper part of the leg have least; nearly half the entire weight being in the shin, and a tenth in the carcass. In the best mutton and pork, the bones are smaller, and fat much greater in proportion to size.
VEAL and LAMB, like all young meats, are much less digestible than beef or mutton. Both should have very white, clear fat; and if that about the kidneys is red or discolored, the meat should be rejected. Veal has but sixteen parts of nitrogenous matter to sixty-three of water, and the bones contain much more gelatine than is found in older animals. But in all bones much useful carbon and nitrogen is found; three pounds of bone yielding as much carbon, and six pounds as much nitrogen, as one pound of meat. Carefully boiled, this nutriment can all be extracted, and flavored with vegetables, form the basis of an endless variety of soups.
PORK is of all meats the most difficult to digest, containing as it does so large a proportion of fat. In a hundred parts of the meat, only nine of nitrogen are found, fat being forty-eight and water thirty-nine, with but two of salty matters. Bacon properly cured is much more digestible than pork, the smoke giving it certain qualities not existing in uncured pork. No food has yet been found which can take its place for army and navy use or in pioneering. Beef when salted or smoked loses much of its virtue, and eight ounces of fat pork will give nearly three times as much carbon or heat-food as the same amount of beef; but its use is chiefly for the laborer, and it should have only occasional place in the dietary of sedentary persons.
The pig is liable to many most unpleasant diseases, measles and trichina spiralis being the most fatal to the eaters of meat thus affected; but the last—a small animalcule of deadly effect if taken alive into the human stomach, as is done in eating raw ham or sausage—becomes harmless if the same meat is long and thoroughly boiled. Never be tempted into eating raw ham or sausage; and in using pork in any form, try to have some knowledge of the pig. A clean, well-fed pig in a well-kept stye is a wonderfully different object from the hideous beast grunting its way in many a Southern or Western town, feeding on offal and sewage, and rolling in filth. Such meat is unfit for human consumption, and the eating of it insures disease.
We come now to another form of meat, that of edible ENTRAILS. This includes Tripe, Haslet, or lights, &c. More nitrogen is found here than in any other portion of the meat. The cheap and abundant supply in this country has made us, as a people, reject all but the liver. In the country, the sweetbreads or pancreas are often thrown away, and tripe also. The European peasant has learned to utilize every scrap; and while such use should not be too strongly urged, it is certain that this meat is far better than no meat. Fully one-third of the animals' weight comes under this head,—that is, feet, tail, head, and tongue, lungs, liver, spleen, omentum, pancreas, and heart, together with the intestines. The rich man is hardly likely to choose much of this food, the tongue and sweetbreads being the only dainty bits; but there are wholesome and savory dishes to be made from every part, and the knowledge of their preparation may be of greatest value to a poorer neighbor. Both ox-tails and head make excellent soup. Tripe, the inner lining of the stomach, is, if properly prepared, not only appetizing but pleasant to the eye. Calves' feet make good jelly; and pigs' feet, ears, and head are soused or made into scrapple. Blood-puddings are much eaten by Germans, but we are not likely to adopt their use. Fresh blood has, however, been found of wonderful effect for consumptive patients; and there are certain slaughter-houses in our large cities where every day pale invalids are to be found waiting for the goblet of almost living food from the veins of the still warm animal. Horrible as it seems, the taste for it is soon acquired; and certainly the good results warrant at least the effort to acquire it.
VENISON comes next in the order of meats, but is more like game than any ordinary butchers' meat. It is lean, dark in color, and savory, and if well cooked, very digestible.