Read Ebook: A treatise on the art of making good wholesome bread of wheat oats rye barley and other farinaceous grains Exhibiting the alimentary properties and chemical constitution of different kinds of bread corn and of the various substitutes used for bread in dif by Accum Friedrich Christian
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METHOD OF PRESERVING YEAST 167
TREATISE
ON THE ART OF MAKING
Good and Wholesome Bread.
PRELIMINARY OBSERVATIONS.
To most animals nature has designed a limited range of aliment, when compared to the extensive choice allotted to man. If we look into the history of the human race, inhabiting the different parts of the globe, as far as we are acquainted with it, we find, that man appears to be designed by nature to eat of all substances that are capable of nourishing him: fruits, grains, roots, herbs, flesh, fish, reptiles, and fowls, all contribute to his sustenance. He can even subsist on every variety of these substances, under every mode of preparation, dried, preserved in salt, hardened in smoke, pickled in vegetable acids, &c.
When we enquire more minutely into the chemical constitution of the different alimentary materials, which promote the growth, support the strength, and renew the waste of our body, we find that animal substances are not suited to form the whole of our daily food; and that, in fact, if long and extensively used, their stimulating effects at length exhausts and debilitates the system, which it at first invigorated and supported. Those, accordingly, who have lived for any great length of time on a diet composed entirely of animal matter, become oppressed, heavy, and indolent, the tone and excitability of their frame are impaired, they are affected with indigestion, the breathing is hurried on the smallest exercise, the gums become spongy, the breath is foetid, and the limbs swell. We recognize in this description the approach of scurvy, a disease familiar to sailors, to the inhabitants of besieged towns, and, in general, to all who are wholly deprived of a just proportion of vegetable aliment.
On the other hand, vegetable food being less stimulating is also less nourishing; besides, this kind of aliment is, upon the whole, of more difficult assimilation than the food derived from the animal kingdom. Hence it is, perhaps, that nature has provided a greater extent of digestive organs for animals wholly herbivorous. It is insufficient to raise the human system to all the strength and vigour of which it is susceptible. Flatulency of the stomach, muscular and nervous debility, and a long series of disorders, are not unfrequently the consequences of this too sparing diet. Some Eastern nations, indeed, live almost entirely on vegetable substances; but these, it is remarked, are seldom so robust, so active, or so brave, as men who live on a mixed diet of animal and vegetable food. Few, at least, in the countries of Europe can be sufficiently nourished by vegetable food alone; and even those nations, and individuals, who are said to live exclusively on vegetables, because they do not eat the flesh of animals, generally make use of milk at least, of eggs, and butter and cheese.
Food composed of animal and vegetable materials is, in truth, that which is best suited to the nature and condition of man. The proportions in which these should be used it is not easy to determine, but generally the quantity of vegetables should exceed that of animal food. "On this head," says Dr. Fothergill, "I have only 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, and of pudding, and of greens, should not compose, each of them, a meal, as if some only were thrown in to make weight, but carefully to observe that the sum of, altogether, do not exceed due bounds or incroach upon the first feeling of satiety."
These vegetables are distributed so universally over the face of the earth, and have become to such a degree the object of culture, that they are very generally made into bread, or are employed instead of it; and, upon the whole, it appears that they are nutritive merely in the proportion to the quantity of farinaceous matter contained in them; but this substance exists in different combinations in different cereal and leguminous seeds. It is combined with gluten in wheat, with a saccharine matter in oats, and in many leguminous seeds, such as Harricot beans and pease, and with viscous mucilage in rye and Windsor beans.
Scarcely any of the various alimentary substances employed by man are consumed in the raw and crude state in which they are presented to us by nature. Almost all of them are previously subjected to some kind of preparation, or change, by which for the most part they are rendered more wholesome and more digestible, and sometimes more nutritive. Accordingly, the observations we have made on the properties of different vegetable aliments, are to be considered as applied to them in the state in which they are commonly used among us.
When in the preparation of bread a baking heat is applied to the flour dough, a complete change is produced in the constitution of the mass. The new substance of bread differs materially from flour, it no longer forms a tenacious mass with water, nor can starch and gluten be any more separated from it.
Even in the simple boiling of the various leguminous seeds, pot-herbs, and esculent roots, the effect does not seem confined to the mere softening of the fibres, the solution of some, and coagulation of other of their juices and principles; not only their texture, but their flavour, and other sensible qualities have undergone a change, by which their alimentary properties have been improved; the farinaceous matter by boiling is rendered soluble, the vegetable fibre softened. Saccharine matter is often formed, mucilage and jelly extracted and combined, and the product is rendered more palatable, wholesome, and nourishing. And, although every country has its own favourite articles of food, and modes of preparing them, and there is perhaps no subject in regard to which local prejudices are so strong, yet there can be no reason why the farinaceous matter of cereal seeds should always be consumed in the state of bread; many of them are not less agreeable, and not less wholesome in other forms of food.
It is chiefly to save the trouble of dressing any other kind of food, and that bread, from its portability and convenience of always being ready, has become the principal sustenance, but it is far from being the most economical method of using farinaceous grain. There can be no doubt that the same quantity of farinaceous matter made into bread might, in other forms, be used to a much greater advantage; for the great art of preparing good and wholesome food is to convert the alimentary matter into such a substance as to fill up the stomach and alimentary canal without overcharging it with more nutritive matter than is requisite for the support of the animal, and this may be done either by bread, or by converting the mealy substance of which it is composed into other forms, of which there is a great variety.
Persons who have travelled much on the continent are well aware that our neighbours have the art of throwing much more variety and gratification of the palate into the article of subsistence which has been emphatically called the staff of life, than we possess. The French and Germans convert the farinaceous flour of vegetables into a variety of excellent articles of food, and not serving, like our own, as a mere companion to pair off with so many mouthfuls of meat.
In speaking thus of the use of bread, I do not mean to deny that bread is highly alimentary, its nourishing powers are undoubtedly very great.
The finest bread, says an eminent physician , is not always the best adapted for answering the purposes of nutrition. Household bread, which is made by grinding the whole grain, and only separating the coarse bran, is, without doubt, the most wholesome.
The people of South Britain generally prefer bread made of the finest wheat flour, while those of the Northern countries eat a mixture of flour and oatmeal, or rye bread. The common people of Scotland also eat a mixed bread, but more frequently bread made of oatmeal only.
In Germany the common bread is made of rye. The flour of millet is made in France, Spain, and Italy, into wholesome and nourishing pastry and puddings. The American and West Indian labourer thinks no bread so strengthening as that which is made of Indian corn.
The great advantage of eating pure and genuine bread must be obvious; but bread is often spoiled to please the eye. I have elsewhere shewn, that in the making of bread, more especially in London, various ingredients are occasionally mingled with the dough. The baker is obliged to suit the caprice of his customers, to have his bread light and porous, and of a pure white colour. It is impossible to produce this sort of bread from flour alone, unless it be of the finest quality. The best flour, however, being mostly used by the biscuit bakers and pastry cooks, it is only from the inferior sorts that bread is made; and it becomes necessary, in order to have it of that light and porous quality, and of a fine white, to mix alum with the dough. Without this ingredient the flour used by the London bakers would not yield so white a bread as that sold in this metropolis, and herein consists the fraud, that the baker is enabled by the use of this ingredient to produce, from bad materials, bread that is light, white, and porous, but of which the quality does not correspond to the appearance, and thus to impose upon the public.
Footnote 1:
Adulterations of Food and Culinary Poisons, 2nd Edit. 1820, p. 130.
In the following pages I have enumerated the methods by which all the different kinds of farinaceous substances are made into good and wholesome bread, and are used in different countries as articles of daily sustenance.
Art of making Bread.
HISTORICAL SKETCH
THE ART OF MAKING BREAD.
Nothing appears so easy at first sight, as to grind corn, or other farinaceous substances, to knead the flour with water into dough, and to convert it, by baking, into porous bread. But, simple as these operations may now appear to us, the art of making loaf-bread was by no means one of the earliest among human inventions.
For, however essential this species of food may be considered among us as an article of primary subsistence, it is perfectly certain, that men had long existed in a state of civilization, before bread was known among them.
It is evident that every species of corn must have been originally the spontaneous production of the earth; but as the grain, previous to cultivation, would grow but scantily, its importance as food might long escape observation, and mankind would naturally derive a more obvious, though less nutritive subsistence, from acorns, berries, and other fruits which were within their reach. Ages elapsed ere Ceres, according to the Grecian mythology, descended from heaven to teach mankind the use of agriculture.
In the early ages of society, according to some historians, men were satisfied with parching their corn for immediate use as food. The next advance appears to have been, to pulverize the grain in a mortar or handmill, and to form it, by the addition of water or milk, into a kind of porridge; or to make the bruised grain into dough, which was rendered eatable by baking on embers.
Even after the method of grinding corn into meal, and separating the bran by sifting, had become known, it was long before the art of fermenting the dough, in order to produce bread full of eyes and of a soft consistence, was discovered.
Like most other operations of primary importance, the origin of the art of making bread is lost in the darkness of ages past.
The Greeks attribute the art of making bread to the god Pan.
At the time of Augustus, there were upwards of 300 baking houses in Rome, almost the whole of which were occupied by Greeks. The bakers enjoyed in ancient Rome great privileges. The public granaries were entrusted to their care; they formed a corporation, or kind of college, from which neither they nor their children were permitted to withdraw. They were exempted from guardianships and public services, which might interfere with their occupation. They were eligible to become Senators; and those who married the daughters of bakers, became members of the college.
Bread Corn,
Oats are used in the north of Europe for making a kind of bread, called oatmeal-cake, and particularly by the inhabitants of Scotland. Maize is frequently employed as bread-corn in North America.
Rice nourishes more human beings than all the other seeds together, used as food; and it is by many considered the most nutritive of all sorts of grain. A very ridiculous prejudice has existed with respect to rice, namely, that it is prejudicial to the sight, by causing diseases of the eye; but no authority can warrant this assertion: on the contrary, the opinion of the ablest men may be quoted in favour of rice being a very healthy food: and the experience of all Asia and America may be adduced with sufficient weight to have answered this objection, if it had been supported by any thing more than vulgar prejudice, unsupported by facts. This grain is peculiarly calculated to diminish the evils of a scanty harvest, an inconvenience which must occasionally affect all countries, particularly those which are very populous. It is the most fitted of all food to be of use in relieving general distress in a bad season, because it comes from a part of the world where provisions are cheap and abundant; it is light, easy of carriage, keeps well for a long time, and contains a great deal of wholesome food within a small compass. Indeed, it has been ascertained that one part of rice contains as much food and useful nourishment as six of wheat.
Footnote 2:
The whole of this tribe afford a much more agreeable, though not a more nutritive aliment, when their seeds are used green, young, and tender, and simply boiled, than when fully ripened, and their flour baked.
This substance forms by far the most abundant, the most nourishing, and the most easy to be procured aliment, obtainable from the vegetable kingdom.
"Whilst immense tribes of creatures devour the amylaceous fecula in the grain, as nature produces it, man knows how to give it different forms, from the most simple boiling to the most complicated delicacies of the arts of the confectioner and pastry-cook.
"It is singular that man should waste so valuable a substance for the purpose of hair-powder, a kind of custom perhaps ridiculous, in which modern nations imitate, without being aware of it, those people whom they term barbarous, and by which custom they lavish away a portion of the subsistence of a great number of families."
This nutritive aliment, we find, exists in various combinations, in the roots, seeds, in the stems, and fruits of plants. Many roots abounding in the amylaceous fecula, yields a palatable and highly nutritious aliment.
Hence the potatoe is a substance largely employed as a substitute for bread. Its nutritious qualities are fully ascertained by the experience of all Europe; it makes a considerable portion of the food of the poor; and in Ireland in particular, millions of people exist, who, from sufficient evidence, we are pretty certain live for years together almost wholly on this root and water, without any other seasoning than a little salt. It contains much amylaceous fecula, and when mixed with wheaten flour, may be formed into good and palatable bread. Other substances, besides the grains before mentioned, are in different parts of the world substituted for bread. These are the following:
The Bread-Fruit.
The Bread-fruit Tree affords the inhabitants of the South Pacific Ocean a substance resembling bread. They only climb the tree to gather the fruit, which is of a round shape, from five to six inches in diameter; it grows on boughs like apples, and, when quite ripe, is of a yellowish colour. The bread-fruit has a tough reticulated rind; there is neither seed nor stone in the inside of it. The eatable part, which lies between the skin and the core, is as white as snow, and of the consistence of new bread. The fruit is roasted on embers, or baked in an oven, which scorches the rind and turns it black; this is rasped off, and there remains a thin white crust, while the inside is soft and white, like crumbs of fine loaf-bread. It is eaten new, for if it is kept longer than twenty-four hours, it becomes harsh and unpalatable. It is also boiled, by which means the interior is rendered white, like a boiled potatoe. They make three dishes of it, by putting either water or the milk of the cocoa-nut to it, then beating it into a paste with a stone pestle, and afterwards mixing it with banana paste, which has been suffered to become sour.
The bread-fruit remains in season eight months in the year, during which time the natives eat no other sort of food of the bread kind; and the deficiency of the other four months of the year, is made up chiefly with cocoa-nuts, bananas, plantains, bread nuts , and other farinaceous fruits.
Sago Bread.
The Sago-Tree , which grows spontaneously in the East Indies, and particularly on the Coast of Malabar, furnishes to numerous Indian tribes their bread. In the Islands of Banda and Amboyna, they saw the body of the tree into small pieces, and, after bruising and beating them in a mortar, pour water upon the fragments; this is left for some hours undisturbed, to suffer the pithy farinaceous matter to subside. The water is then poured off, and the meal, being properly dried, is formed into cakes, or fermented and made into bread, which, it is said, eats nearly as well as wheaten bread.
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