Culinary Chemistry The Scientific Principles of Cookery, with Concise Instructions for Preparing Good and Wholesome Pickles, Vinegar, Conserves, Fruit Jellies, Marmalades, and Various Other Alimentary Substances Employed in Domestic Economy, with Observations on the Chemical Constitution and Nutritive Qualities of Different Kinds of Food.

Part 3

Chapter 34,140 wordsPublic domain

What has been so far stated on the choice and quantity of food to be taken at a time, of course, relates only to persons in a state of health; the diet of the delicate, the sickly, and the infirm, must be regulated by the physician, and even the aged require particular kinds of food.

“Experience[17] has fully convinced me, (says an eminent Physiologist), that the latter stages of human life, are often abridged by unsuitable diet.”

[17] Carlisle on the disorders of Old Age, ps. 2 and 27. This book exhibits an excellent view of the most suitable diet for aged, weak, and sickly people.

“The most numerous tribe of disorders incident to advanced life, spring from the failure or errors of the stomach, and its dependancies, and perhaps the first sources of all the infirmities of inability, may be traced to effects arising from imperfectly digested food.”

EXTRAORDINARY GREAT EATERS, AND OBSERVATIONS ON ABSTINENCE.

In some persons, an extraordinary great appetite seems to be constitutional.

_Charles Domery_, aged 21 years, when a prisoner of war, at Liverpool, consumed in one day

4lbs. of Raw Cow’s Udder. 10lbs. Raw Beef. 2lbs. Tallow Candles. ------ Total 16lbs.

and five bottles of porter; and although allowed the daily rations of ten men, he was not satisfied.

Another extraordinary instance has been recorded by Baron Percy:--A soldier of the name of _Tarare_, who, at the age of 17, could devour in the course of 24 hours, a leg of beef weighing 24lbs. and thought nothing of swallowing the dinner dressed for fifteen German peasants. But those men were remarkable not only for the quantity of food they consumed, but also for its quality, giving a preference to raw meat, and even living flesh and blood.

_Domery_, in one year, eat 174 cats, dead and alive; and _Tarare_ was strongly suspected of having eaten an infant.

Man can sustain the privation of food for several days, more or fewer in number, according to circumstances--the old better than the young, and the fat better than the lean. The absolute want of drink can be suffered only a short time, they have been strikingly described by Mungo Park and Ali Bey, as experienced in their own persons.

The narratives of ship-wrecked mariners also prove, with how very little food life may be supported for a considerable length of time; and the history of those impostors who pretend to live altogether without food or drink, display this adaptation of the wants of the body to its means of supply in a still more striking manner; for, even after the deception, in such cases as that of Ann Moore, is exposed, it will be found that the quantity of aliment actually taken was incredibly small.

Captain Woodard has added to his interesting narrative many instances of the power of the human body to resist the effects of severe abstinence. He himself and his five companions rowed their boat for seven days without any sustenance but a bottle of brandy, and then wandered about the shores of Celebes six more, without any other food than a little water and a few berries. Robert Scotney lived seventy-five days alone in a boat with three pounds and a half of meat, three pounds of flour, two hogsheads of water, some whale oil, and a small quantity of salt. He also used an amazing quantity of tobacco. Six soldiers deserted from St. Helena in a boat, on the 10th of June 1799, with twenty-five pounds of bread and about thirteen gallons of water. On the 18th, they reduced their allowance to one ounce of bread and two mouthfuls of water, on which they subsisted till the 26th, when their store was expended. Captain Inglefield, with eleven others, after five days of scanty diet, were obliged to restrict it to a biscuit divided into twelve morsels for breakfast, and the same for dinner, with an ounce or two of water daily. In ten days, a very stout man died, unable to swallow, and delirious. Lieutenant Bligh and his crew lived forty-two days upon five day’s provisions.

In the tenth volume of Hufland’s _Journal_, is related a very remarkable, and well-authenticated case of voluntary starvation. A recruit, to avoid serving, had cut off the fore-finger of his right hand. When in hospital for the cure of the wound, dreading the punishment which awaited him, he resolved to starve himself; and on the 2nd of August began obstinately to refuse all food or drink, and persisted in this resolution to the 24th of August. During these twenty-two days he had absolutely taken neither food, drink, nor medicine, and had no evacuation from his bowels. He had now become very much emaciated, his belly somewhat distended, he had a violent pain in his loins, his thirst was excessive, and his febrile heat burning. His behaviour had also become timid. Having been promised his discharge, unpunished, he was prevailed upon to take some sustenance, but could not, at first, bear even weak soup and luke-warm drinks. Under proper treatment, he continued to mend for eight days, and his strength was returning, when, on the 1st of September, he again refused food and got a wild look. He took a little barley-water every four or five days to the 8th; from that day to the 11th, he took a little biscuit with wine; but again from the 11th September to the 9th October, a period of twenty-eight days, he neither took food, drink, nor had any natural evacuation. From the 9th to the 11th he again took a little nourishment, and began to recruit; but, on the 11th, he finally renewed his resolution to starve himself, and persevered until his death, which took place on the 21st November, after a total abstinence of 42 days.

REMARKS ON THE ORIGIN OF THE CUSTOM OF EATING FLESH.

We are told, that in the first ages of the world, men lived upon acorns, berries, and such fruits as the earth spontaneously produced, and that in the Shepherd state of society, milk, obtained from flocks and herds, came into use. Soon afterwards the flesh of wild animals was added to the food, and the juice of grape to the drink of the human species. Hogs were the first animals, of the domestic kind, that were eaten by men, for they held it ungrateful to eat the animals that assisted them in their labour. “We are happy to find, (says the author of an elegant poem[18]) that it was not on account of the solidity, wholesomeness, delicacy, and other excellent qualities of his flesh, that the ox was worshipped on the banks of the Nile, and in the gorgeous temples of Memphis; for, although professedly friends to gastronomy, moderated by a decided aversion to any thing like sensuality, we are of opinion that man is less fit to feed upon _carnal_ than vegetable substance.”

[18] Tabella Cibaria, p. 33.

“The noble horse, fierce and unsubdued, was still roaming with all the roughness and intractability of original freedom, in his native groves, who already domesticated, the honest steer had willingly lent the strength of his powerful shoulders to the laborious strife of the plough. This had not only raised altars to him under the name of APIS, but even placed him among the first constellations of the Zodiac above the watchful eyes of the Chaldeans. In the reign of Erichtonius, fourth king of Athens, Diomus was offering to Jupiter the first fruits of the earth. Whilst the priests were busied apart in preparing some necessaries to the solemnity, an ox, passing by, browsed of all that had been gathered on the altar for the sacrifice. Diomus, in his disappointment and passion, slew him on the spot. The Gods, instead of countenancing his religious zeal, sent forth immediately all the horrors of a pestilence upon the Athenians, which did not cease until they had instituted a festival called “_The Death of the Ox_.”[19]

[19] Nonius de re Cibaria.

“Porphyrius traces the custom of eating meat to _Pygmalion_, king of Tyre, in Phœnicia. Although the Jews were allowed to eat the flesh of the immolated beasts, in the golden age, man had not found courage and appetite enough to eat the flesh of an innocent animal; but soon after, this cruelty extended to nearly all quadrupeds, except those who were carnivorous. Tradition states, that _Prometheus_ was the first who killed a bullock, _Ceres_ a pig, and _Bacchus_ a goat, for the uses of their tables. It is obvious that pigs, by turning up the new-sown fields for the sake of the grain, and goats browzing the tender sprouts of the vine-tree, were respectively inimical to _Ceres_ and _Bacchus_. As for the killing of the first bullock by _Prometheus_, we leave to other commentators to explain.”

COMPARATIVE ALIMENTARY EFFECTS OF ANIMAL AND VEGETABLE FOOD.

Animal food alone is ill adapted to form the whole of our aliment. The inquiries of physiologists have determined, that animal food is highly stimulant, and like all other stimulants, after the excitement has been brought to its acmé, debility must by necessity succeed. This, however, is not so much the case where fresh meat is used as when the meat is salted; but this may be, because our examples, with regard to fresh meat, are less marked than in the case of salted provision. For few instances occur in which fresh meat forms the whole food, exclusive altogether of fruits or other vegetable aliment. Salted meat often constitutes a great proportion of the food in long sea voyages, in the long dreary winters in Lapland, and amongst the inhabitants of besieged towns.

When this practice is continued for any length of time, oppression and langour begin to be felt, indigestion is brought on, and hurried breathing and a quick pulse on taking the slightest exercise, the gums become soft and spongy, the breath becomes fœtid, and the limbs swoln. Such are the dreadful effects produced by salted provisions, when a proper proportion of vegetable food is not used along with them.

The fact is, that nations, whose food is entirely vegetable, are less active and energetic than those whose diet is more nutritive. The inhabitants of Ireland, in the most humble walks of life, for example, who live almost exclusively on potatoes, are said to be more indolent and sluggish, when compared with their neighbours in England, who would think such diet to be no better than a prison allowance of bread and water.

In the East, where rice forms the great article of food with some tribes, the people are far from being robust or able to undergo much fatigue in labour or in war. The striking fact, that the English soldiers and sailors surpass all those of other nations in bravery and hardihood, is sufficient, we think, to demonstrate the effect of a considerable proportion of animal food.--For, though it be said, that a great number of our soldiers are Irishmen, yet our argument holds good, since, all these when in the army, or navy, live exactly in the same manner as the English themselves. The change of diet, indeed, is in these brave men very obvious; for the Irish and Scots soldiers are often more hardy than the English; not as it is supposed because they have been innured to greater hardships in their youth, but because their diet being more generous than it was at that period, its effects become more obvious than in those who have always had animal food.

When we examine the structure of the digestive organs of the inferior animals which live wholly on vegetable food, we find that they are very differently constituted from man, and much more so from the animals of prey. If the organs for digestion of the ruminant animals are more complicated, it should seem to follow, that vegetable aliment is more difficult to digest; otherwise, nature, who never works in vain, would not have provided for them such a series of stomachs. Hence we infer, that since man has not this apparatus peculiar to ruminant animals, it must be plain that nature did not intend him to live exclusively on vegetables. If we consider the human teeth, we shall be led to the same conclusion, for they are not either like the teeth of ruminant animals or those of beasts of prey, but intermediate between the two. We have _incisor_ teeth like animals of the order glires: such as the hare, the rabbit, and the guinea-pig; _canin_ teeth like those of the order feræ: such as the dog, the tiger, and the lion; and _grinders_, like herbivorous quadrupeds: such as the horse, the sheep, and the cow.

Food, then, composed of animal and vegetable substances, seems to be the best adapted for our organs of mastication and digestion, though it would not be easy to say precisely what proportions of these are most agreeable to the intentions of nature. We may safely conclude, however, that the vegetable food ought to exceed the animal in quantity. The direction given by Dr. Fothergill is the most judicious we have met with. “I have only” says he “one short caution to give. Those who think it necessary to pay any attention to their health at table, should take care that the quantity of bread, of meat, of pudding, and of greens, should not compose each of them a meal, as if some were only thrown in to make weight; but they should carefully observe, that the sum of all together do not exceed due bounds, or encroach upon the first feeling of satiety.”

OBSERVATIONS ON THE VARIOUS KINDS OF ANIMAL SUBSTANCES COMMONLY USED FOR FOOD.

Of the different classes of animals used for food, quadrupeds compose the greatest proportion, and there is no part of their bodies which does not contain nutritive parts, and that has not been used as food in some way or other. Even bones affords an alimentary jelly fit for human food.

The largest portion of our aliment, however, is derived from the voluntary muscles of animals, or what is more strictly called, the flesh, consisting of all the red fibrous substance which covers the bones. It should seem that this is both the most nourishing and the most easily digested of animal substances. The red colour arises from the blood of minute vessels which run in every direction among the fibres; but whether this is the cause of the red muscle being more nutritious is not well ascertained. Thence the flesh of quadrupeds is more largely consumed than of any other class of animals; and, indeed, those in common use in most parts of Europe possesses all the alimentary properties in the highest perfection. All animal flesh seems more or less stimulating; and, in general, the more so the darker its colour is--but it does not absolutely follow that it is also more nutritious.

There is a considerable difference in the qualities of muscular flesh, according to the size of the animal, and also according to its activity. The small mountain sheep, for example, which has to encounter fatigue to procure its food, has flesh of a different quality and flavour from the large and lazy creature, which feeds luxuriously and fattens rapidly, in the rich pastures of the plain country. The beef of the western islands also, is more esteemed, on account of the same circumstance, than that of the fat and brawny oxen which we see in the London market. It is for this reason, we have no doubt, that the flesh of the horse, the rhinocerus, and elephant, is not used as food except in cases when other food is not to be procured. In the circumstance of activity altering the qualities of flesh, we may be allowed to instance the superiority of venison to beef, in flavour and tenderness, and easiness of digestion.

The age of animals is another circumstance which has great influence on the qualities of their flesh. The flesh of young animals is composed of less rigid fibres, and has fewer vessels which carry red blood running through it, and besides, it has less of the peculiar flavour of its particular species than the flesh of older animals. Gelatine is more abundant in the young, and fibrin in the old; hence the former is more bland and tender. Veal and lamb, for example, are more tender and gelatinous than beef or mutton; sucking pigs, chickens, and ducklings, are also much more delicate than the grown animals. The beef of an old cow, however well fed, is quite tough and unpalatable, while that of a very young heifer is much relished. Although, however, very young animals be so much more tender, yet they are insipid and flabby.

In the case of pork, age is not required, as in other sorts of butcher meat, to mellow the fibre. It is an aliment containing much nourishment; but to some palates its flavour is disagreeable, though by most people it is relished. It was much used by the ancient athletæ, as half raw beef steaks are now by our men of the fancy.

Sucking pigs are killed when three weeks old; and for pork, pigs are killed from six to twelve months old. It requires them to be older for making brawn. The flesh of young venison is not so good as when four years old or more; though that of the fawn is very tender and succulent.

But even in the fœtal state, the flesh of animals, if recently taken from a healthy mother, may be used. In the London market the fœtus of the cow is regularly sold to the pastry-cooks for the purpose of making mock turtle soup, of which it often forms the principal portion.

Veal, however, is reckoned not so good when killed before it be eight or ten weeks old. The most remarkable quality of flesh of this kind is, its almost wholly dissolving in boiling water, forming in the warm state a bland and gelatinous soup, and when cold, concreting into a tremulous transparent jelly. It is less animalized, or more properly speaking, contains less animal fibre than almost any other flesh; hence its tendency to become ascescent when made into broth and jelly, which is not the case with beef or mutton broth. The parts of older animals, which contain a larger portion of gelatine, are in this respect similar to young flesh. Cow-heel and sheep’s-head are well known instances. It may be remarked that such food is less nutritious, and unless very much boiled, is less digestible than muscular flesh; but as it is also more light and less stimulating, it is frequently given to delicate people who cannot take any thing stronger.

Tripe is intermediate between what we have just described and the muscular flesh of grown animals, insomuch as there is in the stomach of ruminant animals a considerable proportion of vessels, transmitting red blood, and of muscular fibres, and accordingly it is to be inferred that tripe is more nutritive; it is certain it is more palatable and savory.

As to other parts of animals, which are abundantly furnished with red blood, though destitute of muscle, we cannot speak so decidedly. Some of the glands are coarse and rank flavoured, from the peculiar secretions which they produce, and are only used by poor persons; others are esteemed as delicacies, and seem not to be unwholesome. As examples of the latter, we may mention _sweet bread_ or _pancreas_, one of the glands belonging to the digestive organs; and the liver of some species of birds, and of young quadrupeds.

The liver of the goose reckoned a great delicacy in Sicily, and they have there a a method of enlarging this organ while the bird is alive, but it is so cruel, that Brydon, who mentions it, declines giving the particulars, lest our epicures in England should have the inhumanity to give it a trial. The spleen is an instance of the former case, being strongly ill flavoured.

Another circumstance which produces difference of quality in flesh, is the sex of the animal, the genital organs having in this respect a very remarkable influence, as appears from the effect of destroying these by castration. This renders the flesh of the male similar, and in some cases, as in mutton, superior to that of the female, which is always more tender, and of finer fibre than that of the uncastrated male. By destroying also the ovaries of the females, their flesh is rendered more delicate, though this operation is not often practised. The sow is the animal which is most usually operated upon with this view; the flesh of the uncastrated boar is very coarse and bad. Even in calves the difference is observable, and veal is greatly improved by castrating the males. The same practice greatly improves fowl, as in capons. Venison is rank, tough, lean, and ill flavoured, and not fit to be eaten when killed during the rutting season, in September and October; and salmon, when about to spawn, are also bad, and prohibited, we believe, by our laws, to be caught or sold.

The mode of feeding animals, designed for the table, has also great influence on the quality of the flesh, so much so, that nice judges can distinguish whether mutton, if from the same breed of sheep, has been fed on grass or on turnips; and can tell, still more accurately, on tasting the fat of pork, whether the pigs have been fed on sour skimmed milk, brewers grains, or pease flour. It was the practice sometime ago, but now almost laid aside, to feed calves and oxen on oil cake. This did certainly fatten them, but the fat was rather rancid in most cases, and never of good flavour. The truth seems to be, that, though generally, the lean of fat animals is the most tender and palatable, yet that this is not so much the case when the fat is rapidly produced by artificial management in the feeding.

Sheep become very rapidly fat in the first stage of the rot, in consequence, perhaps, of their desire for food being greatly increased by the disease; and, taking advantage of this, it is said that some butchers are in the practice of producing rot artificially, which is certainly very blameable. Some amateurs of mutton are fond of such as has died of a sort of colic, called in the North _braxy_, that produces a very peculiar flavour in the meat, which is always, however, roasted, and never stewed or boiled. Such tastes are, to say the least of them, surely unnatural.

It is, perhaps, owing to the different quality and quantity of food, as much as any thing, that the season of the year has an effect upon the flesh of animals; the heat or cold of the weather, and in some cases, the periodical return of sexual attachment, must also be taken int to be out of seasono account. In the instances of veal and lamb, the words, _in season, and out of season_, refer, perhaps, more to plenty and scarceness than to any quality in the meat; for as soon as any thing is so plentiful in the market as to cause a fall in the price, and bring it within reach of the poor, then the wealthy classes pronounce it to be _out of season_.

This is the case with some sorts of birds which migrate at certain times of the year, the woodcock for example, and are on that account to be valued when they can be procured. Such as breed here, the solan goose for example, can be procured in the young state before they take their flight to their unknown retreat.

It has been roundly asserted, that there is no bird, and no part of any birds, which may not be safely used as food. Many species, however, are very oily, tough, or bad flavoured, and it is not at least very desirable to eat any animal which feeds on prey or carrion; even though this did not, as it does, taint their flesh. The qualities of the flesh of birds differ very much, both in the several species, and in particular parts of the same bird.

The flesh of birds which live on grain, is for the most part preferred to those which feed on insects or fish.

The pheasant, the turkey, as well as partridge, and moor game, are more esteemed than goose, duck, or woodcock.

Many of the water birds, however, are preferred, though from the nature of their food, they are apt to taste strongly of fish, and to become too fat and oily: to remedy these defects, skilful cooks sometimes bury them under ground for some days, and carefully remove all the skin, and as much as possible of the fat and oil from the inside, before dressing them.