{
  "status": "verified-estimate",
  "perServing": {
    "calories": 145,
    "protein": 1.8,
    "carbs": 4.5,
    "fat": 14.4,
    "sugar": 2.3
  },
  "servings": 12,
  "servingBasis": "1/12 of the complete recipe; finished serving weight not measured",
  "ingredientSnapshot": [
    "240 g raw unsalted shelled pecans",
    "30 g pure maple syrup",
    "1 g ground cinnamon",
    "0.5 g fine salt"
  ],
  "method": "Ingredient-sum estimate from retained primary USDA and AFCD evidence and explicitly identified 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/169661/nutrients",
    "https://fdc.nal.usda.gov/food-details/170182/nutrients",
    "https://fdc.nal.usda.gov/food-details/171320/nutrients",
    "https://fdc.nal.usda.gov/food-details/173468/nutrients"
  ],
  "notes": [
    "ESTIMATED per serving. Brand, crop, preparation, draining, pan residue and substitutions change actual nutrition. Not laboratory analysis.",
    "Each ingredient retains its primary food description and state. All listed ingredient masses 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 or explicitly counted items define the stated recipe yield. 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.",
    "All ingredients divided by twelve; no measured final tablespoon yield claimed.",
    "Contains pecans. Vegan and Dairy-Free require plain nuts and pure syrup without dairy/honey additives; Gluten-Free requires label and cross-contact checks. No food processor oil or water added."
  ],
  "ingredients": [
    {
      "sourceIndex": 0,
      "sourceText": "240 g raw unsalted shelled pecans",
      "components": [
        {
          "ingredientKey": "pecans",
          "fdc_id": "170182",
          "foodDescription": "Nuts, pecans",
          "foodState": "Nuts, pecans",
          "quantity": 240,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Nuts, pecans. Canonical edible grams are recorded before recipe preparation.",
            "240 g raw shelled unsalted pecans, weighed before toasting; all nuts and natural oils retained."
          ],
          "grams": 240,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 691,
            "protein": 9.17,
            "carbs": 13.86,
            "fat": 71.97,
            "sugar": 3.97
          },
          "contribution": {
            "calories": 1658.4,
            "protein": 22.008000000000003,
            "carbs": 33.263999999999996,
            "fat": 172.72799999999998,
            "sugar": 9.528
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/nutrition-usda-selected-evidence.json",
            "fdc_id": "170182",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1501358",
              "protein": "1501307",
              "carbs": "1501357",
              "fat": "1501270",
              "sugar": "1501364"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "pumpkin-spice-granola",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 1,
      "sourceText": "30 g pure maple syrup",
      "components": [
        {
          "ingredientKey": "maple_syrup",
          "fdc_id": "169661",
          "foodDescription": "Syrups, maple",
          "foodState": "Syrups, maple",
          "quantity": 30,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Syrups, maple. Canonical edible grams are recorded before recipe preparation."
          ],
          "grams": 30,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 260,
            "protein": 0.04,
            "carbs": 67.04,
            "fat": 0.06,
            "sugar": 60.46
          },
          "contribution": {
            "calories": 78,
            "protein": 0.012,
            "carbs": 20.112000000000002,
            "fat": 0.018,
            "sugar": 18.137999999999998
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/nutrition-usda-selected-evidence.json",
            "fdc_id": "169661",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1459728",
              "protein": "1459703",
              "carbs": "1459727",
              "fat": "1459726",
              "sugar": "1459736"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "pumpkin-spice-granola",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 2,
      "sourceText": "1 g ground cinnamon",
      "components": [
        {
          "ingredientKey": "cinnamon",
          "fdc_id": "171320",
          "foodDescription": "Spices, cinnamon, ground",
          "foodState": "Spices, cinnamon, ground",
          "quantity": 1,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Spices, cinnamon, ground. Canonical edible grams are recorded before recipe preparation."
          ],
          "grams": 1,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical edible ingredient mass in grams. No generic density or count conversion."
          },
          "per100g": {
            "calories": 247,
            "protein": 3.99,
            "carbs": 80.59,
            "fat": 1.24,
            "sugar": 2.17
          },
          "contribution": {
            "calories": 2.47,
            "protein": 0.039900000000000005,
            "carbs": 0.8059000000000001,
            "fat": 0.0124,
            "sugar": 0.0217
          },
          "status": "mapped",
          "sourceEvidence": {
            "file": "evidence/usda-selected-oct8-evidence.json",
            "fdc_id": "171320",
            "dataset": "USDA FoodData Central SR Legacy, April 2018 final release",
            "nutrientRowIds": {
              "calories": "1600510",
              "protein": "1600463",
              "carbs": "1600509",
              "fat": "1600508",
              "sugar": "1600433"
            }
          },
          "retainedEvidence": {
            "sourceRecipeId": "banana-peanut-oat-breakfast-smoothie",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    },
    {
      "sourceIndex": 3,
      "sourceText": "0.5 g fine salt",
      "components": [
        {
          "ingredientKey": "salt",
          "fdc_id": "173468",
          "foodDescription": "Salt, table",
          "foodState": "Salt, table",
          "quantity": 0.5,
          "unit": "g",
          "notes": [
            "Primary profile matches the recorded food state: Salt, table. Canonical edible grams are recorded before recipe preparation."
          ],
          "grams": 0.5,
          "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": "cocoa-vanilla-marble-cake",
            "sourceDataset": "data/nutrition.json reconstructed from integrity-verified parts",
            "primaryFile": "data/evidence/nutrition-usda-selected-evidence.json"
          }
        }
      ]
    }
  ],
  "totals": {
    "calories": 1738.8700000000001,
    "protein": 22.059900000000003,
    "carbs": 54.1819,
    "fat": 172.7584,
    "sugar": 27.687699999999996
  },
  "missingNutrients": [],
  "reviewedAt": "2026-10-29"
}