It is, therefore, self-evident that, as sugar is a necessary article of food, the process which aids the transformation of our starchy foods must necessarily aid digestion.  Do not understand me to say by this that, if all our starchy foods were converted into sugar, their digestion would thereby be completed.  As I stated a moment ago, this sweet food, if taken into the stomach day after day, would soon cause that particular organ to rebel against this sameness of diet.  In order the more clearly to illustrate this point, I will briefly show you how some of the every-day articles of food can be each day differently prepared, and thus be rendered more palatable, and, as a consequence, more digestible; for it is a demonstrated fact that savory foods are far more easily digested than the same foods unsavored.

The art of serving and arranging dishes for the table is an accomplishment in itself.  It is very reasonable that all things that go to make up beauty and harmony at the dinner table should add their full quota to the appetite, and, I was about to say, “to the digestion;” but will qualify the statement by saying, to the digestion if the appetite be not porcine.

Our commonest article of food is the potato.  Let us see how potatoes—­which contain only twenty per cent. of starch, as against eighty-eight per cent. in rice, and sixty-six per cent. in wheat flour—­can be prepared as just mentioned.  We will look for a moment at the manner in which they are usually served by the average cook: 

1, boiled with their jackets on; 2, roasted in the embers; 3, roasted with meat; 4, fried; 5, mashed; 6, salad.

1.  Potatoes boiled in their jackets are excellent if properly prepared.  But there’s the rub.  The trouble is, they are too often allowed to boil slowly and too long, and thus become water-soaked, soggy, and solid, and proportionately indigestible.  They should be put over a brisk fire, and kept at a brisk boil till done; then drain off the water, sprinkle a little salt over them, and return to the fire a moment to dry thoroughly, when you will find them bursting with their white, mealy contents.

2.  Roasted potatoes are general favorites, and very digestible.  A more agreeable flavor is imparted to them if roasted in hot embers (wood fire), care being used to keep them covered with the hot embers.

3.  Fried potatoes, as they are very generally served, are almost as digestible as rocks, but not so tempting in all their grease-dripping beauty as the latter.  Many of you have doubtless seen the potatoes neatly sliced and dumped into a frying pan full of hot lard, where they were permitted to sink or float, and soak and sob for about a half hour or more.  When served, they presented the picturesque spectacle of miniature potato islands floating at liberty in a sea of yellow grease.  Now, if any of you can relish and digest such a mess as that, I would advise you to leave this clime, and eat tallow candles with the Esquimaux.