Vegetable Diet: As Sanctioned by Medical Men, and by Experience in All Ages

Again, in the spring of 1848, after lecturing for weeks and months – often in bad and unventilated rooms and subjecting myself, unavoidably, to many of those abuses which exist every where in society, I was attacked with a cough, followed by great debility, from which it cost me some three months or more of labor with the spade and hoe, to recover. With this and the exceptions before named, I have now, for about twenty years, been as healthy as ever I was in my life, except the slight tendency to cold during the winter of which I have already taken notice. I never was more cheerful or more happy; never saw the world in a brighter aspect; never before was it more truly "morning all day" with me. I have paid, in part, the penalty of my transgressions; and may, perhaps, go on, in life, many years longer.

I now fear nothing in the future, so far as health and disease are concerned, so much as excessive alimentation. To this evil – and it is a most serious and common one in this land of abundance and busy activity – I am much exposed, both from the keenness of my appetite, and the exceeding richness of the simple vegetables and fruits of which I partake. But, within a few years past, I seem to have gotten the victory, in a good measure, even in this respect. By eating only a few simple dishes at a time, and by measuring or weighing them with the eye – for I weigh them in no other way – I am usually able to confine myself to nearly the proper limits.

This caution, and these efforts at self-government, are not needed because their neglect involves any immediate suffering; for, as I have already stated, there was never a period in my life before, when I was so completely independent – apparently so, I mean – of external circumstances. I can eat what I please, and as much or as little as I please. I can observe set hours, or be very irregular. I can use a pretty extensive variety at the same meal, and a still greater variety at different meals, or I can live perpetually on a single article – nay, on almost any thing which could be named in the animal or vegetable kingdom – and be perfectly contented and happy in the use of it. I could in short, eat, work, think, sleep, converse, or play almost all the while; or I could abstain from any or all of these, almost all the while. Let me be understood, however. I do not mean to say that either of these courses would be best for me, in the end; but only that I have so far attained to independence of external circumstances that, for a time, I believe I should be able to do or bear all I have mentioned.

One thing more, in this connection, and I shall have finished my remarks. I sleep too little; but it is because I allow my mind to run over the world so much, and lay so many schemes for human improvement or for human happiness; and because I allow my sympathies to become so deeply enlisted in human suffering and human woe. I should be most healthy, in the end, by spending six hours or more in sleep; whereas I do not probably exceed four or five. I have indeed obtained a respite from the grave of twenty-three years, through a partial repentance and amendment of life, and the mercy of God; but did I obey all his laws as well as I do a part of them, I know of no reason why my life might not be lengthened, not merely fifteen years, as was Hezekiah's, or twenty-three merely, but forty or fifty.

CHAPTER V.

TESTIMONY OF OTHER MEDICAL MEN, BOTH OF ANCIENT AND MODERN TIMES

General Remarks. – Testimony of Dr. Cheyne. – Dr. Geoffroy. – Vanquelin and Percy. – Dr. Pemberton. – Sir John Sinclair. – Dr. James. – Dr. Cranstoun. – Dr. Taylor. – Drs. Hufeland and Abernethy. – Sir Gilbert Blane. – Dr. Gregory. – Dr. Cullen. – Dr. Rush. – Dr. Lambe. – Prof. Lawrence. – Dr. Salgues. – Author of "Sure Methods." – Baron Cuvier. – Dr. Luther V. Bell. – Dr. Buchan. – Dr. Whitlaw. – Dr. Clark. – Prof. Mussey. – Drs. Bell and Condie. – Dr. J. V. C. Smith. – Mr. Graham. – Dr. J. M. Andrews, Jr. – Dr. Sweetser. – Dr. Pierson. – Physician in New York. – Females' Encyclopedia. – Dr. Van Cooth. – Dr. Beaumont. – Sir Everard Home. – Dr. Jennings. – Dr. Jarvis. – Dr. Ticknor. – Dr. Coles. – Dr. Shew. – Dr. Morrill. – Dr. Bell. – Dr. Jackson. – Dr. Stephenson. – Dr. J. Burdell. – Dr. Smethurst. – Dr. Schlemmer. – Dr. Curtis. – Dr. Porter.

GENERAL REMARKS

The number of physicians, and surgeons, and medical men, whose testimony is brought to bear on the subject of diet, in the chapter which follows, is by no means as great as it might have been. There are few writers on anatomy, physiology, materia medica, or disease, who have not, either directly or indirectly, given their testimony in favor of a mild and vegetable diet for persons affected with certain chronic diseases. And there is scarcely a writer on hygiene, or even on diet, who has not done much more than this, and at times hinted at the safety of such a diet for those who are in health; particularly the studious and sedentary. But my object has been, not so much to collect all the evidence I could, as to make a judicious selection – a selection which should present the subject upon which it bears, in as many aspects as possible. I have aimed in general, also, to procure the testimony of intelligent and philanthropic men; or, at least of men whose names have by some means or other been already brought before the public. If there are a few exceptions to this rule, if a few are men whose names have been hitherto unknown, it is on account of the aspect, as I have already said, of their testimony, or on account of their peculiar position, as regards country, age of the world, etc., or to secure their authority for certain anecdotes or facts.

In the arrangement of the testimony, I have been guided by no particular rule, unless it has been to present first that of some of the older and most accredited writers, such as Cheyne, Cullen, and Rush. The testimony of certain living men and authors, particularly of our own country, has been presented toward the close of the chapter, and in a very brief and condensed form, from design. The propriety of inserting their names at all was for a time considered doubtful. It is believed, however, that they could not, in strict justice, have been entirely omitted. But let not the meagre sketch of their views I have given, satisfy us. We want a full development of their principles from their own pens – such a development as, I hope, will not long be withheld from a world which is famishing for the want of it. But now to the testimony.

DR. GEORGE CHEYNE

This distinguished physician, and somewhat voluminous writer, flourished more than a hundred years ago. He may justly be esteemed the father of what is now called the "vegetable system" of living; although it is evident he did not see every thing clearly. "In the early part of his life," says Prof. Hitchcock, in his work on Dyspepsia, "he was a voluptuary; and before he attained to middle age, was so corpulent that it was necessary to open the whole side of his carriage that he might enter; and he saw death inevitable, without a change of his course. He immediately abandoned all ardent spirits, wine, and fermented liquors, and confined himself wholly to milk, vegetables, and water. This course, with active exercise, reduced him from the enormous weight of four hundred and forty-eight pounds, to one hundred and forty; and restored his health and the vigor of his mind. After a few years, he ventured to change his abstemious diet for one more rich and stimulating. But the effect was a recurrence of his former corpulence and ill health. A return to milk, water, and vegetables restored him again; and he continued in uninterrupted health to the age of seventy-two."

The following is his account of himself, at the age of about seventy:

"It is now about sixteen years since, for the last time, I entered upon a milk and vegetable diet. At the beginning of this period, I took this light food as my appetite directed, without any measure, and found myself easy under it. After some time, I found it became necessary to lessen the quantity; and I have latterly reduced it to one half, at most, of what I at first seemed to bear. And if it shall please God to spare me a few years longer, in order, in that case, to preserve that freedom and clearness which, by his, blessing, I now enjoy, I shall probably find myself obliged to deny myself one half of my present daily substance – which is precisely three Winchester pints of new cows' milk, and six ounces of biscuit made of fine flour, without salt or yeast, and baked in a quick oven."

It is exceedingly interesting to find an aged physician, especially one who had formerly been in the habit of using six pints of milk, and twelve ounces of unfermented biscuit, and of regarding that as a low diet, reducing himself to one half this quantity in his old age, with evident advantages; and cheerfully looking forward to a period, as not many years distant, when he should be obliged to restrict himself to half even of that quantity. How far he finally carried his temperance, we do not exactly know. We only know that, after thirty years of health and successful medical practice, he strenuously contended for the superiority of a vegetable and milk diet over any other, whether for the feeble or the healthy. But his numerous works abound with the most earnest exhortations to temperance in all things, and with the most interesting facts and cogent reasonings; and – I repeat it – if there be any individual, since the days of Pythagoras, whose name ought to be handed down to posterity as the father of the vegetable system of living, it is that of Dr. Cheyne.

Among his works are, a work on Fevers; an Essay on the true Nature and proper Method of treating the Gout; a work on the Philosophical Principles of Religion; an Essay of Health and Long Life; a work called the English Malady; and another entitled the Natural Method of Cure in the Diseases of the Body, and the Distempers of the Mind depending thereon. The latter, and his Essay of Long Life are, in my view, his greatest works; though the history of his own experience is chiefly contained in his English Malady.

I shall now proceed to make such extracts from his works, as seem to me most striking and important to the general reader. They are somewhat numerous, and there may be a few repetitions; but I was more anxious to preserve his exact language – which is rather prolix – than to abridge too much, at the risk of misrepresenting his sentiments.

"When I see milk, oil, emulsion, mild watery fluids, and such like soft liquors run through leathern tubes or pipes (for such animal veins and arteries indeed are) for years, without destroying them, and observe on the other hand that brine, inflammable or urinous spirits, and the like acrimonious and burning fluids corrode, destroy, and consume them in a very short time; when I consider the rending, burning, and tearing pains and tortures of the gout, stone, colic, cancer, rheumatism, convulsions, and such like insufferably painful distempers; when I see the crises of almost all acute distempers happen either by rank and fetid sweats, thick lateritious and lixivious sediments in the urine, black, putrid, and fetid dejections, attended with livid and purple spots, corrosive ulcers, impostumes in the joints or muscles, or a gangrene and mortification in this or that part of the body; when I see the sharp, the corroding and burning ichor of scorbutic and scrofulous sores, fretting, galling, and blistering the adjacent parts, with the inflammation, swelling, hardness, scabs, scurf, scales, and other loathsome cutaneous foulnesses that attend, the white gritty and chalky matter, and hard stony or flinty concretions which happen to all those long troubled with severe gouts, gravel, jaundice, or colic – the obstructions and hardnesses, the putrefaction and mortification that happen in the bowels, joints, and members in some of these diseases, and the rottenness in the bones, ligaments, and membranes that happen in others; all the various train of pains, miseries, and torments that can afflict any part of the compound, and for which there is scarce any reprieve to be obtained, but by swallowing a kind of poison (opiates, etc.); when I behold with compassion and sorrow, such scenes of misery and woe, and see them happen only to the rich, the lazy, the luxurious, and the inactive, those who fare daintily and live voluptuously, those who are furnished with the rarest delicacies, the richest foods, and the most generous wines, such as can provoke the appetites, senses, and passions, in the most exquisite and voluptuous manner; to those who leave no desire or degree of appetite unsatisfied, and not to the poor, the low, the meaner sort, those destitute of the necessaries, conveniences, and pleasures of life; to the frugal, industrious, temperate, laborious, and active, inhabiting barren and uncultivated countries, deserts, and forests under the poles or under the line; – I must, if I am not resolved to resist the strongest conviction, conclude that it must be something received into the body that can produce such terrible appearances in it – some flagrant and notable difference in the food that so sensibly distinguishes them from the latter; and that it is the miserable man himself that creates his miseries and begets his torture, or at least those from whom he has derived his bodily organs.

"Nothing is so light and easy to the stomach, most certainly, as the farinaceous or mealy vegetables; such as peas, beans, millet, oats, barley, rye, wheat, sago, rice, potatoes, and the like."

Milk is not included in the foregoing list of light articles; although Dr. C. was evidently extremely fond of prescribing it in chronic diseases. It does not fully appear, so far as I can learn from his writings, that he regarded it as by any means indispensable to those who were perfectly healthy, except during infancy and childhood. The following extract will give us – more than any other, perhaps – his real sentiments, though modestly expressed in the form of a conjecture, rather than a settled belief.

"I have sometimes indulged the conjecture that animal food, and made or artificial liquors, in the original frame of our nature and design of our creation, were not intended for human creatures. They seem to me neither to have those strong and fit organs for digesting them (at least, such as birds and beasts of prey have that live on flesh); nor, naturally, to have those voracious and brutish appetites, that require animal food and strong liquors to satisfy them; nor those cruel and hard hearts, or those diabolical passions, which could easily suffer them to tear and destroy their fellow-creatures; at least, not in the first and early ages, before every man had corrupted his way, and God was forced to exterminate the whole race by an universal deluge, and was also obliged to shorten their lives from nine hundred or one thousand years to seventy. He wisely foresaw that animal food and artificial liquors would naturally contribute toward this end, and indulged or permitted the generation that was to plant the earth again after the flood the use of them for food; knowing that, though it would shorten their lives and plait a scourge of thorns for the backs of the lazy and voluptuous, it would be cautiously avoided by those who knew it was their duty and happiness to keep their passions low, and their appetites in subjection. And this very era of the flood is that mentioned in holy writ for the indulgence of animal food and artificial liquors, after the trial had been made how insufficient alone a vegetable diet – which was the first food appointed for human kind after their creation – was, in the long lives of men, to restrain their wickedness and malice, and after finding that nothing but shortening their duration could possibly prevent the evil.

"It is true, there is scarce a possibility of preventing the destroying of animal life, as things are now constituted, since insects breed and nestle in the very vegetables themselves; and we scarcely ever devour a plant or root, wherein we do not destroy innumerable animalculæ. But, besides what I have said of nature's being quite altered and changed from what was originally intended, there is a great difference between destroying and extinguishing animal life by choice and election, to gratify our appetites, and indulge concupiscence, and the casual and unavoidable crushing of those who, perhaps, otherwise would die within the day, or at most the year, and who obtain but an inferior kind of existence and life, at the best.

"Whatever there may be, in this conjecture, it is evident to those who understand the animal economy of the frame of human bodies, together with the history, both of those who have lived abstemiously, and of those who have lived freely, that indulging in flesh meat and strong liquors, inflames the passions and shortens life, begets chronical distempers and a decrepit age.

"For remedying the distempers of the body, to make a man live as long as his original frame was designed to last, with the least pain and fewest diseases, and without the loss of his senses, I think Pythagoras and Cornaro by far the two greatest men that ever were: – the first, by vegetable food and unfermented liquors; the latter, by the lightest and least of animal food, and naturally fermented liquors. Both lived to a great age. But, what is chiefly to be regarded in their conduct and example, both preserved their senses, cheerfulness, and serenity to the last; and, which is still more to be regarded, both, at least the last, dissolved without pain or struggle; the first having lost his life in a tumult, as it is said by some, after a great age of perfect health.

"A plain, natural, and philosophical reason why vegetable food is preferable to all other food is, that abounding with few or no salts, being soft and cool, and consisting of parts that are easily divided and formed into chyle without giving any labor to the digestive powers, it has not that force to open the lacteals, to distend their orifices and excite them to an unnatural activity, to let them pass too great a quantity of hot and rank chyle into the blood, and so overcharge and inflame the lymphatics and capillaries, which is the natural and ordinary effect of animal food; and therefore cannot so readily produce diseases. There is not a sufficient stimulus in the salts and spirits of vegetable food to create an unnatural appetite, or violent cramming; at least, not sufficient to force open and extend the mouths of the lacteals, more than naturally they are or ought to be. Such food requires little or no force of digestion, a little gentle heat and motion being sufficient to dissolve it into its integral particles: so that, in a vegetable diet, though the sharp humors, in the first passages, are extended, relaxed stomach, and sometimes a delightful piquancy in the food, may tempt one to exceed in quantity; yet rarely, if spices and sauces – as too much butter, oil, and sugar – are not joined to seeds9 and vegetables, can the mischief go farther than the stomach and bowels, to create a pressed load, sickness, vomiting, or purging, by its acquiring an acrimony from its not being received into the lacteals; – so that on more being admitted into the blood than the expenses of living require, life and health can never be endangered by a vegetable diet. But all the contrary happens under a high animal diet."

Now I will not undertake to vouch – as indeed I cannot, conscientiously, do it – for the correctness of all Dr. C.'s notions in physiology or pathology. The great object I have in view, by the introduction of these quotations, may be accomplished without it. His preference for vegetable food, or for what he calls a milk and seed diet, is the point which I wish to make most prominent.

In the following paragraphs, he takes up and considers some of the popular objections of the day, to his doctrines and practice.

"One of the most terrible objections some weak persons make against this regimen and method, is, that upon accidental trials, they have always found milk, fruit, and vegetables so inflate, blow them up, and raise such tumults and tempests in their stomach and bowels, that they have been terrified and affrighted from going on. I own the truth and fact to be such, in some as is represented; and that in stomachs and entrails inured only to hot and high meats and drinks, and consequently in an inflammatory state and full of choler and phlegm, this sensation will sometimes happen – just as a bottle of cider or fretting wine, when the cork is pulled out, will fly up, and fume, and rage; and if you throw in a little ferment or acid (such as milk, seeds, fruit, and vegetables to them), the effervescence and tempest will exasperate to a hurricane.

"But what are wind, flatulence, phlegm, and choler? What, indeed, but stopped perspiration, superfluous nourishment, inconcocted chyle, of high food and strong liquors, fermented and putrifying? And when these are shut up and corked, with still more and more solid, strong, hot, and styptic meats and drinks, is the corruption and putrefaction thereby lessened? Will it not then, at last, either burst the vessel, or throw out the cork or stopples, and raise still more lasting and cruel tempests and tumults? Are milk and vegetables, seeds and fruits, harder of digestion, more corrosive, or more capable of producing chyle, blood, and juices, less fit to circulate, to perspire, and be secreted?

"But what is to be done? The cure is obvious. Begin by degrees; eat less animal food – the most tender and young – and drink less strong fermented liquors, for a month or two. Then proceed to a trimming diet, of one day, seed and vegetables, and another day, tender, young animal food; – and, by degrees, slide into a total milk, seed, and vegetable diet; cooling the stomach and entrails gradually, to fit them for this soft, mild, sweetening regimen; and in time your diet will give you all the gratification you ever had from strong, high, and rank food, and spirituous liquors. And you will, at last, enjoy ease, free spirits, perfect health, and long life into the bargain.

"Seeds of all kinds are fittest to begin with, in these cases, when dried, finely ground, and dressed; and, consequently, the least flatulent. Lessen the quantity, even of these, below what your appetite would require, at least for a time. Bear a little, and forbear.

"Virtue and good health are not to be obtained, without some labor and pains, against contrary habits. It was a wild bounce of a Pythagorean, who defied any one to produce an instance of a person, who had long lived on milk and vegetables, who ever cut his own throat, hanged, or made way with himself; who had ever suffered at Tyburn, gone to Newgate, or to Moorfields; (and, he added rather profanely,) or, would go to eternal misery hereafter.

"Another weighty objection against a vegetable diet, I have heard, has been made by learned men; and is, that vegetables require great labor, strong exercise, and much action, to digest and turn them into proper nutriment; as (say they) is evident from their being the common diet of day-laborers, handicraftsmen, and farmers. This objection I should have been ashamed to mention, but that I have heard it come from men of learning; and they might have as justly said, that freestone is harder than marble, and that the juice of vegetables makes stronger glue than that of fish and beef!

"Do not children and young persons, that is, tender persons, live on milk and seeds, even before they are capable of much labor and exercise? Do not all the eastern and southern people live almost entirely on them? The Asiatics, Moors, and Indians, whose climates incapacitate them for much labor, and whose indolence is so justly a reproach to them, – are these lazier and less laborious men than the Highlanders and native Irish?

"The truth is, hardness of digestion principally depends on the minuteness of the component particles, as is evident in marble and precious stones. And animal substances being made of particles that pass through innumerable very little, or infinitely small excretory ducts, must be of a much finer texture, and consequently harder, or tougher, in their composition, than any vegetable substance can be. And the flesh of animals that live on animals, is like double distilled spirits, and so requires much labor to break, grind, and digest it. And, indeed, if day-laborers, and handicraftsmen were allowed the high, strong food of men of condition, and the quiet and much-thinking persons were confined to the farmer and ploughman's food, it would be much happier for both.