Even beer, ale, and wine, which do not contain so much alcohol as do rum, gin, and whiskey, have enough of the poison in them to do the liver a great deal of harm, and to injure many other organs of the body as well.
SUMMARY.
{Eating too fast.
{Eating too much.
{Eating too frequently.
{Eating irregularly.
1.

CAUSES OF INDIGESTION.

{Eating when tired.
{Eating too much of sweet foods.
{Eating too many kinds of food at a meal.
{Using iced foods or drinks.
2.

Irritating substances and things which are not foods should not be eaten.
3.

The teeth must be carefully used and kept clean.
4.