pasta, potatoes, rice

[norgust]

pasta, potatoes, rice, couscous,... are new type of food:

- it preserves very long when kept unboiled but it cannot be digested or provides very little calories when eating it in this state

- it needs water (potable or non-potable) and fire to cook

- After it gets cooked, the amount of given calories increases a lot, but so does the rate for which it decays