Nutrition working

Salmon & Potato Salad with Dill Yoghurt: where the numbers come from

Each ingredient is matched to a record in the Australian food-composition data, that record's per-100 g values are scaled to the weight the recipe uses, the results are added, and the total is divided by 2 servings. This page shows all of it, so the estimate can be checked rather than taken on trust.

Back to the recipe · How this method works in general

Per ingredient

IngredientWeightComposition recordEnergy (kJ)Energy (kcal)Protein (g)Carbohydrate (g)Fibre (g)Fat (g)Sodium (mg)Calcium (mg)Potassium (mg)
Salmon Fillet200 gF007827 — Salmon, Atlantic, raw1930 (965/100 g)461.3 (230.6/100 g)41 (20.5/100 g)0 (0/100 g)0 (0/100 g)33.4 (16.7/100 g)64 (32/100 g)96 (48/100 g)732 (366/100 g)
Potato480 gF007325 — Potato, pale skin, peeled, raw1161.6 (242/100 g)277.6 (57.8/100 g)9.6 (2/100 g)55.2 (11.5/100 g)5.3 (1.1/100 g)0 (0/100 g)19.2 (4/100 g)14.4 (3/100 g)1824 (380/100 g)
Cucumber150 gF003320 — Cucumber, common, unpeeled, raw75 (50/100 g)17.9 (12/100 g)1.2 (0.8/100 g)1.8 (1.2/100 g)2.1 (1.4/100 g)0.2 (0.1/100 g)15 (10/100 g)27 (18/100 g)204 (136/100 g)
Greek Yoghurt140 gF009655 — Yoghurt, natural, greek style (~10% fat)770 (550/100 g)184 (131.5/100 g)6.4 (4.6/100 g)7.7 (5.5/100 g)0.1 (0.1/100 g)13.7 (9.8/100 g)89.6 (64/100 g)211.4 (151/100 g)322 (230/100 g)
Dill10 gF003509 — Dill, fresh, raw17 (170/100 g)4.1 (40.6/100 g)0.3 (3.4/100 g)0.3 (2.5/100 g)0.3 (3.3/100 g)0.1 (1.2/100 g)4.2 (42/100 g)17 (170/100 g)37 (370/100 g)
Capers15 gF002220 — Capers, pickled, canned, drained18.9 (126/100 g)4.5 (30.1/100 g)0.4 (2.4/100 g)0.3 (1.7/100 g)0.5 (3.2/100 g)0.1 (0.9/100 g)352.2 (2348/100 g)6 (40/100 g)6 (40/100 g)
Lemon Juice20 gF004726 — Juice, lemon22.2 (111/100 g)5.3 (26.5/100 g)0.1 (0.6/100 g)0.4 (1.8/100 g)0.4 (2/100 g)0 (0.1/100 g)0.6 (3/100 g)4 (20/100 g)28 (140/100 g)
Olive Oil23 gF006177 — Oil, olive849.9 (3695/100 g)203.1 (883.1/100 g)0 (0/100 g)0 (0/100 g)0 (0/100 g)23 (99.9/100 g)0 (0/100 g)0 (0/100 g)0 (0/100 g)
Salt1 gF007878 — Salt, table, iodised0 (0/100 g)0 (0/100 g)0 (0/100 g)0 (0/100 g)0 (0/100 g)0 (0/100 g)381.7 (38168/100 g)0.3 (34/100 g)1 (98/100 g)
Whole recipe4844.61157.959.165.68.770.5926.5376.13154
Per serving (÷ 2)2422.3578.929.532.84.435.3463.2188.11577

Oxalate

72 mg per serving (143 mg for the whole recipe, divided by 2). This comes from the Oxalosis and Hyperoxaluria Foundation list rather than the Australian composition data above, which does not carry oxalate.

IngredientWeightBasismg per 100 gContributes (mg)
Potato480 gas weighed23110
Dill10 gas weighed14515
Salmon Fillet200 gas weighed36
Cucumber150 gas weighed46
Greek Yoghurt140 gas weighed34
Olive Oil23 gas weighed51
Capers15 gas weighed61
Lemon Juice20 gas weighed10
Salt1 gas weighed00
Per serving (÷ 2)72

Oxalate in a plant moves with variety, ripeness, soil and cooking, and what you absorb depends on the calcium eaten in the same meal rather than on the figure alone. The full table and what it is worth.

Not counted

These lines contribute nothing to the figures above, because they carry no weight or no composition match. Finishing salt and pepper added to taste are deliberately excluded: the amount is the cook's, so counting it would be inventing a number.

  • Ground black pepper, to taste

Why these records

Where a generic database item cannot represent an ingredient exactly, the choice is recorded with the ingredient rather than left to inference.

Salmon Fillet
Weighed raw as fresh fillet before cooking; the Atlantic salmon raw record matches the ledger canonical and is preferred over the canned and cooked variants.
Potato
Weighed raw, peeled and diced, before boiling or roasting; ledger key carried over verbatim from the published book.
Cucumber
Weighed raw, mostly unpeeled and diced or cut into matchsticks; ledger key carried over verbatim from the published book.
Greek Yoghurt
The ingredient is named greek-yoghurt and recipe lines say Greek or greek-style, so the Greek record is the literal match. The psoriasis book ledger used F009694 (natural, regular fat ~4%) instead, which is 73 vs 131 kcal per 100 g; that choice is recorded there and is a book-side question, not a reason to mis-map the site.
Dill
Used in 5-6 g amounts as a fresh finishing herb, weighed raw; the fresh raw dill record is the only dill entry in the dataset.
Capers
Weighed drained from the jar and rinsed; the pickled canned drained record matches the ledger canonical and still carries the brine sodium.
Lemon Juice
Measured as squeezed juice, not whole fruit; ledger key carried over verbatim from the published book.
Olive Oil
Measured from the bottle, plain or extra-virgin; AUSNUT has a single olive oil record and the ledger key is carried over verbatim.
Salt
Weighed or added to taste from the packet; iodised table salt matches the fine salt the recipes specify, and the ledger key is carried over verbatim.

What this is and is not

These figures match the ones shown on the recipe page exactly, because both come from this same arithmetic.

A composition database gives representative values for a food, not an analysis of your tin, your loaf or your cut of meat. Brands differ, produce varies, and yields change with how long something cooked and how hard it was drained. Treat every figure here as an estimate of the right order rather than a measurement, and where a number matters clinically, take it to whoever is managing your care. CERNERE publishes the working so it can be argued with, not to imply a precision food does not have.