W. Grant Hague, The Eugenic Marriage, Volume 2…
“ If any part of the digestive function is deficient, impaired health, or mental and physical inefficiency expressed in the form of indigestion, is the result. If [Pg 304] the bowel is at fault, constipation is the usual consequence. A perfectly healthy living machine must maintain a perfect digestion and regular bowel movements.The Function of the Stomach is to mix and churn the food, and to add certain ingredients to the mixture so that before it is carried into the intestines it is (as far as it is the stomach's duty to render it) ready to be absorbed into the system. ”
