CHAPTER III
POISONS
Section I—Constipation
If the human body be likened to a steam-engine, its wastes correspond to the ashes.
Retention of Body Wastes
The injury which comes from the retention of the body’s waste products is of the greatest importance. The intestinal contents become dangerous by being too long retained, as putrefying fecal matter contains poisons which are harmful to the body. Abnormal conditions of the intestines are largely responsible for the common headache malady, and for a generally lowered resistance, resulting in colds and even more serious ailments. Constipation is extremely prevalent, partly because our diet usually lacks bulk or other needed constituents, but partly also because we fail to eliminate regularly, thoroughly, and often.
Constipation, long continued, is by no means a trifling matter. It represents a constant and cumulative tax which often ends in very serious consequences.
Water-Drinking
Free water-drinking when the stomach is empty, especially before breakfast, is beneficial in constipation. Free water-drinking at meals may prove constipating. Excess of water should be avoided by the very feeble or those suffering from heart trouble or dropsy.
Laxative Foods
The best regulators of the bowels are foods. Foods should possess sufficient bulk to promote the action of the intestines and should contain a due amount of laxative elements. Foods which are especially laxative are prunes, figs, most fruits except bananas, fruit juices, all fresh vegetables, especially greens of all sorts, wheat, bran, and the whole grain cereals. Oils and fats are also laxative but can not be used in sufficiently large quantities to produce very laxative effects without producing loss of appetite. Foods which have the opposite tendency are rice, boiled milk, fine wheat-flour in bread, corn-starch, white of egg.