FOODS = { icecream, banana, chocolatecake, lasagna, steak, rice, chips, brocolli, beans} ; dd = [| icecream, 1200, 50, 10, 120, 400 % icecream | banana, 800, 120, 5, 20, 120 % banana | chocolatecake, 2500, 400, 20, 100, 600 % chocolate cake | lasagna, 3000, 200, 100, 250, 450 % lasagna | steak, 1800, 800, 50, 100, 1200 % steak | rice, 1200, 50, 5, 20, 100 % rice | chips, 2000, 50, 200, 200, 250 % chips | brocolli, 700, 100, 10, 10, 125 % brocolli | beans, 1900, 250, 60, 90, 150 |]; % beans min_energy = 3300; min_protein = 500; max_salt = 180; max_fat = 320; desserts = { icecream, banana, chocolotecake }; mains = { lasagna, steak, rice }; sides = { chips, brocolli, beans };