The brain and muscles being helpless, the body lies in a state of
stupor, motionless. The individual is temporarily deprived of his
mental faculties, incapacitated, and completely oblivious to all his
surroundings. The involuntary organs, however, may act. The stomach
may eject its contents, having lost consciousness and will power. The
urine and feces may pass off involuntarily.
All organs have to suffer, but two more than all the rest--the liver
and kidneys.
The function of the liver, as we have already seen, is the secretion
of the bile. That organ has still another important duty to perform,
and that is in converting the starchy substances, or its already
converted sugars, in to glycogen = C6 H10 O5. The metabolic activity
of the hepatic cells lies in the formation of glycogene. Glycogene is
a source of heat in the body. It is constantly present in the muscle,
as a functional material no doubt. The chief purposes this substance
serves are probably for respiration and production of animal heat.
We must bear in mind that fats are composed of C, H, and O, and that
both fats and carbohydrates serve nutritive purposes. Whether any
difference exists between the two we do not know at present, beyond
the fact that in the final combination of the two, while carbohydrates
require sufficient Oxygen only to combine with their Carbon, there
being already sufficient Oxygen in the carbohydrate itself to form
water with the Hydrogen, fats require in addition Oxygen to burn off
some of their Hydrogen.
Alcohol is not convertible into glycogene. The six atoms of Carbon
are complemented by five molecules of water: C6 + 5 O H2 = C6 H{10}
O5. As already stated, alcohol (C6 H2 O) contains only one molecule
of water (H2 O + C2 H4 ethane). To convert the four of Hydrogen into
water, two of Oxygen are needed--and to form Carbonic acid three of
Oxygen are wanting.
In this connection we may ask, Is alcohol a food? No! Alcohol is in
no sense a food!
As a stimulant it is very useful, in a certain class of exhausting
diseases, but taken in large quantities alcohol acts as a slow poison.
The action of the alcohol, which must pass through the liver, is
certainly not beneficial. On the contrary, the function of the organ
is interfered with and the tissues of which the liver is composed
slowly but surely undergo a degenerative process.
The alcoholic beverages differ. As for example, whisky, wine, and
beer--of the three beer is probably the least injurious. By reason of
the hops it contains it helps to allay nervous irritability. When taken
continuously in large quantities, it leads to congestion of the liver
and the accumulation of fat. Beer contains only four to five per cent
of alcohol, or thereabout. The effect of beer on some individuals is
somewhat similar, in the increase of size, to the remarkable growth
of some aquatic plants, as the gourd, in which the vegetable tissue
cells are very large and increase very rapidly.
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