or140 grams of beans, green, boiled in unsalted water
or2 units of potatoes, old, boiled in unsalted water, flesh only (120 g)
or2 iceberg units of lettuce, average, raw (160 g)
or2 salad portions of tomatoes, cherry, raw (68 g)
or40 grams of olives, green, in brine, drained, flesh and skin, weighed with stones
or1 small tin of anchovies, canned in oil, drained (50 g)
or2 small cans of tuna, canned in brine, drained (200 g)
or1/2 level teaspoon of mustard, smooth (4 g)
or15 grams of rice vinegar
or2 units of eggs, chicken, whole, boiled (100 g)