LETTER IV.—FROM DR. N. J. KNIGHT, OF TRURO.

Dated at Truro, October, 1837.

Dr. Alcott: Sir,—I hasten to comply so far with your request as to show my decided approbation of a fruit and farinaceous diet, both in health and sickness. The manner in which nutritious vegetables are presented to us for our consumption and support, evince to a demonstration the simplicity of our corporeal systems. Through every medium of correct information, we learn that the most distinguished men, both in ancient and modern times, were pre-eminently distinguished for their abstemiousness, and the simplicity of their diet.

It was not, however, a consideration of this kind that first induced me to relinquish flesh meat and fish. Some three years previous to my forming a determination to subsist upon farinacea, I had been laboring under an aggravated case of dyspepsia; and about six months previous, also, an attack of acute rheumatism.

I was harassed with constant constipation of the bowels, and ejection of food after eating, together with occasional pain in the head.

Under all these circumstances, I came to this determination, which I committed to paper: "November 9, 1831. This day ceased from strengthening this mortal body by any part of that which ever drew breath." To the above I rigidly adhered until last November, when my health had become so perfect that I thought myself invincible, so far as disease was concerned. All pains and aches had left me, and all the functions of the body seemed to be performed in a healthy manner.

My diet had consisted of rye and Indian bread, stale flour bread, sweet bread without shortening, milk, some ripe fruit, and occasionally a little butter.

During this time, while I devoted myself to considerable laborious practice and hard study, there was no deficiency of muscular strength or mental energy. I am fully satisfied my mind was never so active and strong.

Since last November I have, at times, taken animal food, in order that I might be absolutely satisfied that my mode of living acted decidedly in favor of my perfect health, and that a different course would produce organic derangement.

I had only taken animal food about two months after the usual custom, before I had a severe attack, and only escaped an inflammatory fever by the most rigid antiphlogistic treatment.