Those who have a predisposition to obesity, and who wish to reduce their bulk, cannot take better means to obtain the object of their desire than to use salt at all their meals, and to take care that their food is of the plainest; then with a proper amount of exercise and attention to the secretions, they will find that instead of carrying a distended, cumbersome abdomen about with them, attended with miserable inconveniences, they will have the felicity of experiencing not only a diminution of size, but a more easy and expeditious locomotion; and they will be enabled to
“Cleanse the stuff’d bosom of that perilous stuff
Which weighs upon the heart.”
If they wish to effect their purpose more speedily, Glauber’s salt waters, which contain salt, can be taken with advantage, for they decrease the fat and assist digestion and assimilation. “In the same way chloride of sodium may be shown to be a more important ingredient than is sometimes supposed. It stimulates gently the mucous membrane of the alimentary canal, and also the muscular fibres of the intestines; when absorbed it promotes tissue-change, and apparently aids the cell formation. Its digestive action is well known.”[55 - The Medical Press “Analytical Reports on the Principal Bottled Waters,” by Professor Ticheborne and Dr. Prosser James.]
According to Dr. Rawitz, who has examined microscopically the products of artificial digestion and the excreta after the same food, cells, both animal and vegetable, pass through the alimentary canal completely unchanged, such as cartilage and fibro-cartilage, except that of fish, which fact is indicative that it is more digestible than any other aliment; elastic fibre is also unchanged, and fat-cells are frequently found altogether unaltered; also after eating fat pork, the pabulum of the lower classes, crystals of cholesterine are invariably to be obtained from the excreta.
Quantities of cell-membrane of vegetables are found in the alvine evacuations, likewise starch-cells, with only part of their contents removed, and the green colouring principle, chlorophylle, is never changed.
From the foregoing we see at once the kind of food necessary, as regards its sustentative and nutritious properties, and that which merely serves as an unimportant adjunct.
Dr. Rawitz does not inform us whether a greater or lesser amount of salt was used in his experiments; being regarded as an unimportant item, he probably may have been indifferent as to whether it was used or not, and took no note of the quantity. As nothing was found in the excreta belonging to fish, we may regard it as favouring the view, that being impregnated with salt, and living in salt water, the facility with which it is digested is mainly owing to the presence of salt. Fresh-water fish, as is well known, are not digested so easily and thoroughly as those which live in the sea. Again, Dr. Rawitz does not tell us whether the fish used in his experiments were salt or fresh; I conclude that they were salt, because the consumption of fresh-water fish is considerably below the number of that caught at sea.
Those who believe that man is an organism of vegetable proclivities, and would have him live upon vegetables exclusively, who point with a triumphant smile to scurvy as resulting solely from long-continued abstention from vegetable food, combined with the ingestion of salted meat, should remember that any kind of food indulged in to the exclusion of others injures the health, reduces the physical strength, and deteriorates the blood. They are right as far as their argument goes, but they lose sight of some very remarkable facts when they describe scurvy as originating from salt.
Vegetables which are generally used as aliment are young and fresh; on board ship, and especially in long voyages, they are in nine cases out of ten old and musty, and those belonging to the compositæ, such as cabbages, rapidly degenerate into decomposition, generating a very poisonous gas, viz. sulphuretted hydrogen; while those belonging to the leguminosæ, as peas and beans, lose their great nutritious principle, legumen, which is identical with the caseine of milk, and which renders them such invaluable articles of diet. Besides, if vegetables are kept for any length of time, even if excluded from the air, they are liable to rapid decomposition immediately they are exposed to its influences. I therefore think, as I have asserted already, that salted meat is not wholly responsible for scurvy, and that it much more frequently arises from its being salted in the early stages of putrescence.
These vegetable reformers and abstainers from salt are, I am afraid, ignorant of these facts.
If mankind were to act in accordance with the wishes of visionaries, and those who are prone to scientific credulity, and who look upon themselves as philanthropic philosophers, we should speedily be reduced to the unenviable condition of the Frenchman’s horse; for to some, animal food is pernicious, salt is in some respects poisonous, water is to be discarded as worse than useless, stimulants in the hour of sickness are to be avoided, and are never to be touched; vegetables are mere woody fibre or starch-cells. They are considerate, however; they have left us fish! This staple of food is not yet ostracised.
Happy is the man who lives according to the dictates of nature, temperately and wholesomely, and who does not run like a thoughtless being into extremes, originating from hare-brained fanatics, and from unpractical utilitarians.
Salt is a preventive of those disfiguring eruptions which frequently affect the young about the face and neck, and which in the majority of cases arise from a defective state of the blood. One need only take a stroll through a crowded thoroughfare to find that this is the fact. These young people, instead of possessing complexions which are indicative of health and purity of blood, carry in their countenances unmistakable marks which cannot escape the eye of an observant and discriminating passer-by. If we were to make inquiries, we should find that they are, with few exceptions, absolute strangers to salt, and that probably they have been brought up from their infancy by their parents never to touch it.
This neglect shows the grossest ignorance on the part of these people, and calls for the most stringent censure; it is almost incredible, to find so many unaccustomed to the use of salt, and who never impress upon their children the need of it, and that the continuance of their health is partly dependent upon a daily use of a substance which is a highly important constituent of the blood.
I have drawn my reader’s attention to the facts that the blood of scrofulous persons is deficient in salt, that the amount is variable, and that the deficiency is at once discernible in the objectionable condition of the skin of the face and neck; but here we have people enjoying a fair share of health, who, owing to ignorance or indifference, are reducing themselves to a state bordering on disease, and who would otherwise be total strangers to those ailments which only attack the impure, the luxurious and intemperate.
We have seen that salt is necessary in the animal economy, otherwise it would not exist as a constituent of the blood. It is equally necessary for the preservation of health; for in the blood of those people who are suffering from disease, we detect a visible decrease. In some cases of fever the diminution is remarkable; if the febrile symptoms increase in severity, we find that there is a corresponding loss of the chloride of sodium. This simple fact alone shows that it is the imperative duty of those who have at heart the well-being of their fellow-creatures, to impress upon them in emphatic language, that if they wish their blood to be in a pure healthy condition, and to be able to ward off the insidious attacks of disease, they must make it a frequent article of diet.
We are all cognisant that disease will be to the end of time one of the scourges of humanity; and at the present day certain maladies are spreading amongst us with the greatest rapidity, all our efforts to eradicate them having been hitherto altogether futile, and the results far from promising. All our medicines, our improved modes of treatment, and our hygienic schemes, ingenious as they undoubtedly are, reflecting the highest honour on their philanthropic originators, have been, and still are to a considerable extent, abortive, and we are still combating with, and succumbing to, this inveterate enemy of mankind.
We do not diet ourselves as we should; in this respect we are far behind the veriest savage, cannibal though he be: he in his natural state obeys the laws and dictates of nature, which we in our civilised state decidedly do not, notwithstanding the assertions of the dreamy philosophers of the day. He sleeps when nature prompts him, regardless of the sun’s heat or midnight dews; he eats when he is hungry, and drinks when he is thirsty; he goes through a certain amount of physical fatigue; his clothing is of the simplest kind; his food on the average is the purest; his drink is that natural fluid which we, owing to our high state of civilisation, so pertinaciously and foolishly discard; he roams at pleasure either on the desert or in the forest; and his impulses, though savage, are never at variance with nature; he is, in fact, as real a child of nature as an average civilised European is the slave of a falsified nature.
Those who have travelled in the islands of the Pacific Ocean have informed us that their inhabitants, with but few exceptions, possess the secret of extracting salt from certain substances, which indicates that even they are fully alive to its virtues, and proves to us, who boast of our superiority, that we are deficient of natural acumen, or that it is marred and stultified by those silly customs arising from that curse of civilisation, fashion, which makes slaves of us all, at least of the weak-minded and frivolous.
At the tables of the wealthy it is perfectly absurd to see the small amount of salt which is placed in the smallest receptacles, as if it were the most expensive article; and it is equally ridiculous to see the host and his guests, in the most finical grotesque manner, help themselves to the almost infinitesimal quantities of salt, as if it were a mark of good breeding and delicacy. This is how we pervert nature; our civilisation is a great good, undoubtedly, but at the same time it is frequently at variance with what is good for us. If the blind votaries of fashion think that it is polite to use the gifts of nature in such a way as to render them comparatively useless, let those who wish to enjoy the blessings of health, pure blood, and a wholesome, transparent skin, refrain from those stupid customs of “good society,” which are truly indicative of mental weakness and most profound ignorance.
I have known people who accustom themselves to the use of salt baths, and who talk very glibly of the luxury of sea-bathing, who yet are in complete ignorance of the virtues of salt as a condiment and as a preserver of health, and who try to prove that salt so used is obnoxious, and consequently to be avoided. These salt baths are popular, not because they are beneficial, but by reason of their comparative novelty; and accordingly, many who would not think of using salt with their food, plunge headlong into the sea or into a salt-water bath, with all the vigour possible.
Salt baths are presumed by some to be of great value in gout; Droitwitch in particular is famous for them; many who were considered as incurable have alleged that after having used them, they have returned home cured.
The topical application of salt water to weak joints, etc., has only just come to the front; and by many it is regarded as quite a new remedy; and I have heard some very disparaging observations on the medical profession regarding its negligence to, or indifference of, the restorative properties of salt water, alleging that it has been reluctantly forced to advise it, in deference to the popular opinion in its favour. It is indeed a fact that until a few years ago, medical men as a rule were utterly unacquainted with salt water as a remedial agent; and the idea no doubt would have been denounced with as much asperity and contumely as the hydropathic treatment is at the present day, and with as much reason. It is a mistake, however, to assume that it is of recent origin, for my father, Mr. Wm. Barnard Boddy, has been in the habit of advising it for over the last sixty years, and with almost uniform success.
Intestinal worms, which so frequently infest the impure, rendering them somewhat offensive to themselves, generate much more rapidly, and take a firmer hold on their victims, even if there is but partial absence of salt in the blood, and particularly if pork is frequently an article of diet. I have known many instances in which they have been expelled, and the intestines thoroughly freed from them, on a more liberal use of salt, for it is certain death to these parasites, helping to root them out, and destroying them, whether they belong to the tape, the round, or the thread variety.
Children, we know, are more liable to have these parasites than adults, with the exception of the tape-worm; particularly is this the case with those of the labouring and agricultural classes, and with children who are fed upon rich dainties. With regard to the agricultural class, it is, I think, easily explained. People who live in the country – I refer, of course to the poorer sort – allow their children to run about wherever they please, especially in the spring and summer time; the cottage door and the small garden are generally the places where they assemble; or the neighbouring lane or meadow, if the weather is at all favourable; where they may be seen rolling and tumbling about, picking up what they can find if at all edible, and soon putting their discoveries into their mouths with apparent relish. The British cottagers, not being at all particular as to whether their vegetables are clean or not, swallow, as well as their children, any insect that may be ensconced in the half-cooked cabbage, or unwashed celery or water-cress. Another reason is, I think, of more weight than the preceding two, and that is, they very seldom think of using salt at meal-time, though it is sometimes to be seen on their tables. The English working-classes are nearly, if not altogether, unacquainted with the benefit of salt, and very few indeed utilise it as they should; so that we can easily understand why they are so infested with intestinal parasites, which thrive in such a soil, and increase, in some instances to an enormous extent.
The embryo of the tape-worm, called the echino-coccus hominis, in such cases finds a fitting and a secure home, and soon develops into its tape-like form, and with wonderful tenacity keeps firm hold; so that sometimes it is difficult, or even impossible, to effect its entire removal, especially if it has existed for any length of time, and particularly if the individual indulges often in pork; for as its source is undoubtedly measely pork, such a course of diet nourishes it and imparts an increased vitality. I have known them to exist in some people notwithstanding the most energetic and judicious treatment, not only for many years, but for a lifetime; and in the end to cause the death of their victim. Sailors, by reason of their wretched diet, are frequently troubled with this parasite.
Whenever these intestinal parasites exist they are indicative, not only of foul diet and abstention from salt, but also of impure habit, and prove conclusively that the individual is more or less a stranger to salt.
The latter is more commonly the origin of these pests, and shows us how careful we ought to be as to what we eat; for we may well suppose that the ingestion of pork, vegetables half-washed, and abstention from salt is just the kind of diet favourable for the reception of the embryo, and for its speedy development.
Lord Somerville, in his address to the Board of Agriculture some years ago, states that the ancient laws of Holland “ordained men to be kept on bread alone, unmixed with salt, as the severest punishment that could be inflicted upon them in their moist climate: the effect was horrible; these wretched criminals are said to have been devoured by worms, engendered in their own stomachs.”
In the Medical and Physical Journal (vol. xxxix.) Mr. Marshall tells us of a lady who had a “natural” (I should say unnatural) aversion to salt, and who was afflicted with worms during the whole of her lifetime. Can we imagine anything more horrible or more disgusting than a person, owing to a foolish prejudice, being in such a foul and impure condition? The enjoyment of life was out of the question, and there can be no doubt that she was in a constant state of ill-health; she must have been, if she had any refined feelings, loathsome to herself, and yet, at the present time, there are many in the same plight, who would not touch the smallest particle of salt on any account whatever, or probably would do so with extreme reluctance.
There is another very interesting parasite called the cysticercus cellulosæ, originating from diseased pork; it is found in subjects of the leuco-phlegmatic temperament; it is met with in the muscles of the thigh, in the muscular tissue of the heart, and in the brain and eye. If the pork containing this parasite is well soaked in strong brine and thoroughly cooked, no harm will accrue; another fact, I must observe, showing the great importance of salt as an edible.
The thread-worm, technically termed the ascaris vermicularis, generally met with in children, is speedily got rid of if a solution of salt is injected into the rectum, combined with the administration of an anthelmintic and pure diet, with a regular use of salt, and a little attention to cleanliness.
While we are upon this question of worms we may with some advantage consider that modern disease – if we may designate parasitical development in muscular tissue as such – which has for some time riveted the attention of scientists, and has all but foiled their endeavours to elucidate; I refer to trichinosis, a condition caused by the introduction of a most minute organism, called the trichina spiralis (from its being coiled up in transparent capsules), in various muscles of the body, and particularly in the deltoids and other muscles of the arms. Sporadic outbreaks of this incurable disease have occurred at various times and of variable intensity, but always with the most alarming results.
Unfortunately we possess no means of detecting the trichinæ when they have once been introduced into the system; we may by the symptoms be led to suspect that they are present, but that is as far as we can go; and if we are to believe Professors Delpech and Reynal it is utterly impossible to discover them; they affirm, however, that in cut meat the larval capsules, or lemon-shaped cases, can only just be seen by the aid of a powerful lens.
In the outbreak which took place in the year 1863 at Heltstaädt, 28 out of 153 persons succumbed; sufficiently exemplifying the fatal character of these infinitesimal organisms; for they may exist in thousands, and even in millions – some say twenty millions – in their miserable victim. So virulent is the disease originating from this parasite, and so insidious in its operation, that in its primary stage it is liable to be mistaken for rheumatism, on account of the severe muscular pain; and in fact the sensitiveness of this tissue is so much increased that those muscles which are concerned in the mechanism of respiration give rise to such excruciating pain that the sufferer is quite unable to sleep; indeed, so extreme is the muscular sensibility that the slightest pressure causes acute suffering.
The latter stages simulate typhoid fever, or more correctly, the disease drifts into a typhoid condition, for the symptoms are of that peculiar exceptional character which are presumed to be indicative of this much misunderstood fever. It has, however, been ascertained that those attacked are rarely, if ever, able to endure the long and exhausting course of this disease, but break down, utterly worn out by the unceasing ravages of these prolific and voracious little parasites.
The French, with that acuteness which is natural to them, soon discovered that by good and thorough cooking the trichinæ can be destroyed; and they further ascertained that they cannot survive a temperature of 167° Fahrenheit, and also discovered that if meat is well salted the trichinæ are rendered perfectly harmless; in fact, they are killed by the chloride of sodium quite as effectively as by the application of heat.
This is another unanswerable argument in favour of a more general use of salt, quite sufficient to convince the most stubborn disbeliever; for here we have a parasite which may at any time be introduced into the stomach, let us be as careful as we may; capable of generating myriads in an almost incredible short space of time, and which it is next to impossible to effect the removal of; in the end causing much physical suffering, and producing symptoms liable to be mistaken for those of a dangerous disease; and finally disintegrating those muscles in the fibres of which they live, procreate, and gradually destroy the life of a human being.
The greatest triumph of engineering skill the world has ever seen, the St. Gothard railway tunnel, was the cause of a great sacrifice of life and health owing to a disease engendered by the presence of intestinal parasites, resembling the trichinæ; and we learn from Professor Calderini, of Parma, and Professors Bozzolo and Pagliani, of Turin, that from 70 to 80 per cent. of the miners suffered from this complaint, which they have designated anæmia ankylostoma. Among the men who worked in the tunnel for about one year 95 per cent. were more or less affected; they likewise discovered that those who are thus attacked never entirely recover. Many reasons for this enormous fatality have been assigned, such as the vitiated state of the atmosphere, the difficulty of ventilation, the continual explosions of dynamite, the consumption of which was 660 lb. per day, the smoke and smell from 400 to 500 oil-lamps, and the exhalations from the men and horses. There was an entire absence of sanitary appliances, and the temperature was generally between 80° and 95° Fahrenheit. These surroundings were quite sufficient to account for this great sacrifice of human life, not to mention other causes.
The diet of these men was probably insufficient and of inferior quality, and I dare say if more crucial inquiries were instituted we should find that these miners were as a rule inattentive to personal cleanliness, and that they never used salt at any of their meals; if this were so, and I cannot help thinking that my surmises are correct, we have one great cause all but sufficient for bringing about a condition of the system favourable for the development of anæmia ankylostoma.
The presence of these parasites in the intestines of the men who worked in the St. Gothard Tunnel has been proved beyond question by a careful and prolonged series of microscopic examinations by Dr. Giaccone, a physician in the employ of the contractors at Airolo. It is stated that Dr. Sonderreger, of St. Gall, who has been assisting Dr. Giaccone in his experiments, has discovered a process by which these parasites may be completely extirpated.
A pestiferous atmosphere is bad enough in itself, but when it is associated with impure diet – and food I maintain is impure if it is cooked and eaten without salt – we have a state of things which will prepare a soil where intestinal parasites will develop to a marvellous extent.
It is somewhat interesting to know that a similar disease is endemic in Egypt and Brazil, and that it arises from the presence of the ankylostoma in the intestines.
Poor diet no doubt is the real cause of this condition, and a great proportion of the inhabitants, as is well known, of these two countries subsist principally on food, not only non-nutritious, but impure in the extreme, which being coupled with the fact of habitual abstention from salt, brings about, as I have said before, a condition of things very favourable for the reception, generation, and development of parasitical organisms.
The outbreak which occurred in the St. Gothard tunnel originated from the impurity of the food with which the workmen were supplied, and the absence of salt, could we but fathom the real truth of the matter, though we must not lose sight of the fact that the surroundings were every way calculated to facilitate the growth of disease.
The medicinal properties of mineral waters are of great value in some conditions of the system, especially those resulting from high living and when associated with habitual indulgence in those alcoholic beverages which tend to cause congestion of the liver. These people are not what one would designate as intemperate, but whose partial physical prostration and irregularity of the secretions have been brought about by luxurious living and the unnecessary use of stimulants, combined with unhealthful indolence, and other pernicious habits, which are considered to be of the highest importance by those unhappy votaries of fashion.
Thousands of patients, and many who fancy that they are such, flock to those localities which are famous for their mineral waters; thousands go and thousands return, some better, some worse, and some in the same state of health as when they started: all declare that they are better for their trip, and it may be only a few are acquainted with the constituents of the water they have been drinking; many, if they knew that they are all derived from rock-salt, and that the other constituents to which their curative powers are ascribed are only added as the brine ascends to the surface, would be not a little amazed at their inconsistencies: to refuse to eat salt at meal-time because it is supposed to be deleterious, and then to drink, it may be, tumblerfuls of the solution, is somewhat curious.
As all mineral waters originate from rock-salt, and as they all owe their other constituents to superincumbent strata, it would not be unreasonable to suggest that the chloride of sodium is, prima facie, their principal ingredient, and that their beneficial effects are to a certain extent due to it, more than to the presence of those from which their names are derived; though of course there is no denying the fact that some mineral waters are more suitable for some constitutions than others.
One would not advise individuals of plethoric habits to drink those waters which are termed chalybeate, nor those whose kidneys are affected to drink acidulous or carbonated waters; we should recommend quite the reverse.