Читать книгу The Natural Food of Man. Being an attempt to prove from comparative anatomy, physiology, chemistry and hygiene, that the original, best and natural diet of man is fruit and nuts онлайн

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“Now we find that men consuming vegetable food form only small quantities of uric acid, herbivorous animals as well as carnivorous hardly any, but men living on flesh-food very large quantities, we must come to the conclusion that men cannot properly manage flesh-food. The organism of the flesh-eating animal has the faculty of completely digesting flesh-food, whereas the organism of man is unable to accomplish this. Consequently man cannot be classed as carnivorous and cannot eat flesh unpunished....

“To illustrate this further, we may mention another important point here. Carnivorous animals have atrophied, inactive sweat glands, whilst man and herbivorous animals possess well-developed sweat glands. There is no doubt, therefore, that the herbivora must have preceded the carnivora in point of time—the carrion feeders being the connecting link between them.[12] The carnivora have retained the sweat glands as atrophied (rudimentary) organs, and as a sign of their origin, but have given up the habit of sweating, or, in other words, have adapted their skin to the changed conditions of feeding. An animal whose food contains large quantities of urea as well as of creatin, creatinin, xanthin, hypoxanthin, guanin, etc. (the early stages of uric acid), and thus increases the quantity of urea and uric acid already present in the body, must take care always to keep these substances in solution. But the urea and uric acid can only be dissolved in comparatively large quantities of warm water (blood). Such an animal must, therefore, be exempt from the possibility of suddenly losing a large part of its blood and tissue fluid by sweating—or else a precipitation of the above substance will take place. Nor should an organism allow of any sudden cooling down of portions of the skin—such as might be caused by evaporation of the sweat, or else a precipitation would again take place. In a word, such an animal must not be subject to sweating, or else it would be troubled with acute and chronic rheumatism, gout, etc....