18 Spices and condiments encourage indigestion by inducing overeating. They irritate the mucus membranes, make them secrete more juice, and in course of time deplete our resources. But; for the time being/ they give us a false sense of increased digestive power; they make us misjudge our own digestive power. So we deceive ourselves and continue to overeat with serious consequences. All spices and condiments must be removed from the diet of a dyspeptic as a first step in the cure. CAUSES OF INDIGESTION (2) In the last section/ we saw some causes of indigestion which relate to wrong choice of foods. In this section/ we shall deal with those which pertain to wrong modes of eating. CAUSE (1) Hungerless Eating:— This is perhaps the most potent cause of indigestion. There seems to be a good deal of con- fusion with regard to the nature of hunger. Hence it will be dealt with separately, in greater detail in a later section. Hunger is preceded by an emptying of the stomach- The stomach is an elastic bag; its size is always equal to the volume of its contents. When all the food has left the stomach, it contracts and assumes a very small size. This contraction takes- place in successive stages and at each stage a little of air imprisoned in the stomach is expelled. If the stomach is completely empty/ the wind which comes out is absolutely odourless. But this is not the time for eating/ but for drinking water. Hunger usually develops two to three hours alter the escape of these clean wincls,