Yet if these hints as to the preparation of starchy foods were taken advantage of, we should hear much less of the fermentative dyspepsia which is at the root of so much of the slow poisoning from which many people suffer, to the detriment of their general health and their nervous systems in particular. It is this slow, long-continued poisoning which undermines the nervous system and lays it open to attack from all the other causes that predispose to a breakdown. No amount of inconvenience or self-denial is too great that can lead to the avoidance of the dyspepsia which causes it. And this ailment may accompany the plainest and simplest of diets, if they are taken in the wrong way. Space would not permit of our treating this fully, but mention will be made of two or three common articles of diet which are liable to be followed by indigestion. [Sidenote: Eggs.] Apart from any special idiosyncrasy, many people suffer from nausea or some other form of discomfort after taking eggs. It is not uncommon to hear people say that they can take them in the latter part of the day, but not in the mornings, without some ill-effect. If that is so, they should be careful to avoid having them for breakfast, for when taken at this meal they are often responsible for headaches which come on in the course of the morning. In many cases these bad effects can be avoided by having the eggs boiled for eight minutes. This prolonged boiling reduces the contents to a light powder, and seems to get rid of some element that is of a poisonous nature. [Sidenote: Soup.] A small quantity of soup is beneficial as a preliminary to dinner. If a man is tired after his day’s work it stimulates the digestion and puts it into a better condition to do its work. On the other hand, it is a great mistake to take too much of it, as then it is apt to swamp the stomach with so much liquid as to hinder the secretion of gastric juice. [Sidenote: Fats and oils.] Some people can digest fat who cannot take oil without becoming bilious, and some cannot take either. Yet it is as a rule the very ones who cannot take one or the other who try to do so, in spite of their aversion for it. It seems strange that it is stout people who are best able to digest fat, and thin ones who cannot do so. It is not so strange after all, however, for the simple reason that people are thin because they cannot assimilate fat. Yet oftentimes we find such persons persevering in taking fat or even cod-liver oil, in order to put on flesh. The result is, in many instances, that they become thinner than ever, owing to their digestions being thrown completely out of order. [Sidenote: Milk.]