_Rice_ abounds in starch. In a hundred parts are found seven and a half of nitrogen, eighty-eight of starch, one of dextrine, eight-tenths of fatty matter, one of cellulose, and nine-tenths of mineral matter. Taken alone it can not be called a nutritive food; but eaten with butter or milk and eggs, or as by the East Indians in curry, it holds an important place. We come now to OLEAGINOUS SEEDS; nuts, the cocoanut, almonds, &c, coming under this head. While they are rich in oil, this very fact makes them indigestible, and they should be eaten sparingly. _Olive-oil_ must find mention here. No fat of either the animal or vegetable kingdom surpasses this in delicacy and purity. Palm-oil fills its place with the Asiatics in part; but the olive has no peer in this respect, and we lose greatly in our general distaste for this form of food. The liking for it should be encouraged as decidedly as the liking for butter. It is less heating, more soothing to the tissues, and from childhood to old age its liberal use prevents many forms of disease, as well as equalizes digestion in general. LEGUMINOUS SEEDS are of more importance, embracing as they do the whole tribe of beans, pease, and lentils. Twice as much nitrogen is found in beans as in wheat; and they rank so near to animal food, that by the addition of a little fat they practically can take its place. Bacon and beans have thus been associated for centuries, and New England owes to Assyria the model for the present Boston bean-pot. In the best table-bean, either Lima or the butter-bean, will be found in a hundred parts, thirty of nitrogen, fifty-six of starch, one and a half of cellulose, two of fatty matter, three and a half of saline, and eight and a half of water. The proportion of nitrogen is less in pease, but about the same in lentils. The chestnut also comes under this head, and is largely eaten in Spain and Italy, either boiled, or dried and ground into flour. TUBERS and ROOTS follow, and of these the _Potato_ leads the van. Low as you may have noticed their standing on the food-table to be, they are the most economical and valuable of foods, combining as well with others, and as little cloying to the palate, as bread itself. Each pound of potatoes contains seven hundred and seventy grains of carbon, and twenty-four grains of nitrogen; each pound of wheat-flour, two thousand grains of carbon, and one hundred and twenty of nitrogen. But the average cost of the pound of potatoes is but one cent; that of the pound of wheat, four. It is obtainable at all seasons, and thus invaluable as a permanent store, though best in the winter. Spring, the germinating season, diminishes its nutritive value. New potatoes are less nutritious than older ones, and in cooking, if slightly underdone, are said to satisfy the appetite better; this being the reason why the laboring classes prefer them, as they say, "with a bone in them."