Tranquilizers, amphetamines, atropine, ritalin, insulin, antihistamines, alcohol, avocados, broad beans (pods), excessive caffeine, canned figs, chicken liver, sedatives, mescaline, nutmeg, aged cheeses, any quantity of milk products, ripe bananas, excessive chocolate, pickled herring, yeast extract, excessive licorice, pineapple, cocoa, narcotics, sauerkraut, ephidrine, macromerine, and oils of dill, parsley, and wild fennel should be avoided.
