{
  "status": "verified-estimate",
  "perServing": {
    "calories": 167,
    "protein": 4.6,
    "carbs": 24.3,
    "fat": 5.6,
    "sugar": 1.7
  },
  "servings": 10,
  "servingBasis": "1/10 of the complete recipe; 1 loaf cut into 10 equal slices; 1 slice per portion; finished serving weight not measured",
  "ingredientSnapshot": [
    "250 g peeled sweet potato, cut into small cubes",
    "240 g all-purpose flour",
    "100 g beaten egg without shell, about 2 large eggs",
    "120 g plain whole-milk yogurt",
    "40 g olive oil",
    "10 g baking powder",
    "2 g dried rosemary, finely crushed",
    "4 g fine salt"
  ],
  "method": "Ingredient-sum estimate from retained primary USDA evidence and explicitly identified sugar supplements; canonical gram quantities divided by stated equal portions",
  "sources": [
    "https://fdc.nal.usda.gov/fdc-datasets/FoodData_Central_sr_legacy_food_csv_2018-04.zip",
    "https://fdc.nal.usda.gov/food-details/168482/nutrients",
    "https://fdc.nal.usda.gov/food-details/168894/nutrients",
    "https://fdc.nal.usda.gov/food-details/171284/nutrients",
    "https://fdc.nal.usda.gov/food-details/171287/nutrients",
    "https://fdc.nal.usda.gov/food-details/171333/nutrients",
    "https://fdc.nal.usda.gov/food-details/171413/nutrients",
    "https://fdc.nal.usda.gov/food-details/172804/nutrients",
    "https://fdc.nal.usda.gov/food-details/173468/nutrients",
    "https://www.foodstandards.gov.au/sites/default/files/2025-12/AFCD%20Release%203%20-%20Nutrient%20profiles.xlsx"
  ],
  "notes": [
    "ESTIMATED per serving. Brand, crop, preparation, draining, pan residue and substitutions change actual nutrition. Not laboratory analysis.",
    "Raw or dry food profiles match pre-cooking edible masses. All listed oil and retained cooking liquid are counted. Cooking moisture changes do not change the stated portion count. No generic nutrient-retention factor is invented.",
    "Calories are kcal; protein, total carbohydrate, fat and total sugar are grams. Total carbohydrate includes fiber and is not net carbohydrate. Fiber and sodium are not displayed.",
    "Equal portions define yield; counted bread slices, stuffed mushrooms, zucchini boats and eggs are explicitly divided. US/Metric display changes do not change these canonical inputs.",
    "Primary-source supplements are retained per ingredient where USDA lacks a field; missing values are never silently changed to zero."
  ],
  "ingredients": [
    {
      "sourceIndex": 0,
      "sourceText": "250 g peeled sweet potato, cut into small cubes",
      "components": [
        {
          "ingredientKey": "sweet_potato",
          "fdc_id": "168482",
          "foodDescription": "Sweet potato, raw, unprepared (Includes foods for USDA's Food Distribution Program)",
          "foodState": "Sweet potato, raw, unprepared (Includes foods for USDA's Food Distribution Program)",
          "quantity": 250,
          "unit": "g",
          "notes": [],
          "grams": 250,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 86,
            "protein": 1.57,
            "carbs": 20.12,
            "fat": 0.05,
            "sugar": 4.18
          },
          "contribution": {
            "calories": 215,
            "protein": 3.925,
            "carbs": 50.3,
            "fat": 0.125,
            "sugar": 10.45
          },
          "status": "mapped",
          "retainedEvidence": {
            "sourceRecipeId": "salmon-sweet-potato-fennel-packets",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 1,
      "sourceText": "240 g all-purpose flour",
      "components": [
        {
          "ingredientKey": "flour",
          "fdc_id": "168894",
          "foodDescription": "Wheat flour, white, all-purpose, enriched, bleached",
          "foodState": "Wheat flour, white, all-purpose, enriched, bleached",
          "quantity": 240,
          "unit": "g",
          "notes": [
            "USDA enriched all-purpose wheat flour represents the weighed dry flour."
          ],
          "grams": 240,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 364,
            "protein": 10.33,
            "carbs": 76.31,
            "fat": 0.98,
            "sugar": 0.27
          },
          "contribution": {
            "calories": 873.6,
            "protein": 24.791999999999998,
            "carbs": 183.144,
            "fat": 2.352,
            "sugar": 0.6480000000000001
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/nutrition-usda-selected-evidence.json",
            "fdc_id": "168894",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1397086",
              "protein": "1397067",
              "carbs": "1397085",
              "fat": "1397084",
              "sugar": "1397123"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "oat-sesame-drop-biscuits",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 2,
      "sourceText": "100 g beaten egg without shell, about 2 large eggs",
      "components": [
        {
          "ingredientKey": "egg",
          "fdc_id": "171287",
          "foodDescription": "Egg, whole, raw, fresh",
          "foodState": "Egg, whole, raw, fresh",
          "quantity": 100,
          "unit": "g",
          "notes": [
            "Raw whole egg weighed without shell; no count-to-weight assumption."
          ],
          "grams": 100,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 143,
            "protein": 12.56,
            "carbs": 0.72,
            "fat": 9.51,
            "sugar": 0.37
          },
          "contribution": {
            "calories": 143,
            "protein": 12.56,
            "carbs": 0.72,
            "fat": 9.51,
            "sugar": 0.37
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/usda-selected-oct8-evidence.json",
            "fdc_id": "171287",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1597626",
              "protein": "1597683",
              "carbs": "1597748",
              "fat": "1597714",
              "sugar": "1597710"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "lemon-baked-custard-cups",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 3,
      "sourceText": "120 g plain whole-milk yogurt",
      "components": [
        {
          "ingredientKey": "yogurt",
          "fdc_id": "171284",
          "foodDescription": "Yogurt, plain, whole milk",
          "foodState": "Yogurt, plain, whole milk",
          "quantity": 120,
          "unit": "g",
          "notes": [
            "Unspecified plain yogurt modeled as whole-milk plain yogurt."
          ],
          "grams": 120,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 61,
            "protein": 3.47,
            "carbs": 4.66,
            "fat": 3.25,
            "sugar": 4.66
          },
          "contribution": {
            "calories": 73.2,
            "protein": 4.164000000000001,
            "carbs": 5.5920000000000005,
            "fat": 3.9,
            "sugar": 5.5920000000000005
          },
          "status": "mapped",
          "retainedEvidence": {
            "sourceRecipeId": "tuna-egg-arugula-creamy-lemon-salad",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 4,
      "sourceText": "40 g olive oil",
      "components": [
        {
          "ingredientKey": "olive_oil",
          "fdc_id": "171413",
          "foodDescription": "Oil, olive, salad or cooking",
          "foodState": "Oil, olive, salad or cooking",
          "quantity": 40,
          "unit": "g",
          "notes": [],
          "grams": 40,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 884,
            "protein": 0,
            "carbs": 0,
            "fat": 100,
            "sugar": 0
          },
          "contribution": {
            "calories": 353.6,
            "protein": 0,
            "carbs": 0,
            "fat": 40,
            "sugar": 0
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/usda-selected-oct8-evidence.json",
            "fdc_id": "171413",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1607768",
              "protein": "1607794",
              "carbs": "1607767",
              "fat": "1607766",
              "sugar": "1607853"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "mushroom-walnut-lentil-loaf",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 5,
      "sourceText": "10 g baking powder",
      "components": [
        {
          "ingredientKey": "baking_powder",
          "fdc_id": "172804",
          "foodDescription": "Leavening agents, baking powder, double-acting, straight phosphate",
          "foodState": "Leavening agents, baking powder, double-acting, straight phosphate",
          "quantity": 10,
          "unit": "g",
          "notes": [],
          "grams": 10,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 51,
            "protein": 0.1,
            "carbs": 24.1,
            "fat": 0,
            "sugar": 0
          },
          "contribution": {
            "calories": 5.1,
            "protein": 0.01,
            "carbs": 2.41,
            "fat": 0,
            "sugar": 0
          },
          "status": "mapped",
          "retainedEvidence": {
            "sourceRecipeId": "oat-sesame-drop-biscuits",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 6,
      "sourceText": "2 g dried rosemary, finely crushed",
      "components": [
        {
          "ingredientKey": "rosemary_dry",
          "fdc_id": "171333",
          "foodDescription": "Spices, rosemary, dried",
          "foodState": "Spices, rosemary, dried",
          "quantity": 2,
          "unit": "g",
          "notes": [
            "Missing USDA total sugar is supplemented by matching AFCD Release 3 food/state. The majority of nutrient data were borrowed from the USDA SR Legacy, FDC ID 171333 - Spices, rosemary, dried. Iodine was borrowed from NZ Food Composition Database, ID P52 Herb, rosemary, dried. Tryptophan was imputed from dried, ground thyme. Alcohol, vitamins (B12, D, folic acid, retinol), I, caffeine and cholesterol were imputed zero."
          ],
          "grams": 2,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 331,
            "protein": 4.88,
            "carbs": 64.06,
            "fat": 15.22,
            "sugar": 19.6
          },
          "contribution": {
            "calories": 6.62,
            "protein": 0.09759999999999999,
            "carbs": 1.2812000000000001,
            "fat": 0.3044,
            "sugar": 0.392
          },
          "status": "mapped",
          "supplementaryNutrients": {
            "sugar": {
              "foodCode": "F007715",
              "foodDescription": "Rosemary, dried",
              "dataset": "Australian Food Composition Database Release 3, December 2025",
              "worksheet": "All solids & liquids per 100 g",
              "excelRow": 18,
              "column": "Total sugars (g)",
              "per100g": 19.6,
              "source_url": "https://www.foodstandards.gov.au/sites/default/files/2025-12/AFCD%20Release%203%20-%20Nutrient%20profiles.xlsx",
              "derivation": "The majority of nutrient data were borrowed from the USDA SR Legacy, FDC ID 171333 - Spices, rosemary, dried. Iodine was borrowed from NZ Food Composition Database, ID P52 Herb, rosemary, dried. Tryptophan was imputed from dried, ground thyme. Alcohol, vitamins (B12, D, folic acid, retinol), I, caffeine and cholesterol were imputed zero."
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "sheet-pan-garlic-chicken-and-potatoes",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 7,
      "sourceText": "4 g fine salt",
      "components": [
        {
          "ingredientKey": "salt",
          "fdc_id": "173468",
          "foodDescription": "Salt, table",
          "foodState": "Salt, table",
          "quantity": 4,
          "unit": "g",
          "notes": [
            "Salt has explicit zero values for all five tracked fields in USDA; sodium is not part of this estimate."
          ],
          "grams": 4,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 0,
            "protein": 0,
            "carbs": 0,
            "fat": 0,
            "sugar": 0
          },
          "contribution": {
            "calories": 0,
            "protein": 0,
            "carbs": 0,
            "fat": 0,
            "sugar": 0
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/usda-selected-oct8-evidence.json",
            "fdc_id": "173468",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1781412",
              "protein": "1781407",
              "carbs": "1781411",
              "fat": "1781410",
              "sugar": "1781458"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "mango-coconut-quinoa-porridge",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    }
  ],
  "totals": {
    "calories": 1670.12,
    "protein": 45.5486,
    "carbs": 243.44720000000004,
    "fat": 56.1914,
    "sugar": 17.451999999999998
  },
  "missingNutrients": [],
  "reviewedAt": "2026-10-13"
}