Kitap 2
18
The weakest of food materials are: all vegetable stalks and whatever forms on a stalk, such as the gourd and cucumber and caper, all orchard fruits, olives, snails, and likewise shellfish.
18
But although these are so divided, nevertheless even those of the same species admit of great differentiation, one thing being stronger or weaker than another: whilst there is more nutriment in bread than in anything else, wheat is a stronger food than millet, and that again than barley; and of wheat the strongest is siligo, next simila, then the meal from which nothing is extracted, which the Greeks call autopuros; weaker is bread made from pollen, weakest the common grey bread.
18
Among pulses, bean and lentils are stronger food than peas. Of vegetables the turnip and navew and all bulbs, among which I include the onion also and garlic, are stronger than the parsnip, or that which is specially called a root. Also cabbage and beet and leek are stronger than lettuce or gourd or asparagus. But of fruit growing on twigs, grapes, figs, nuts, dates are stronger than orchard fruit properly so‑called; and of these last, the juicy are stronger than the mealy.
