{
  "status": "verified-estimate",
  "perServing": {
    "calories": 480,
    "protein": 18.2,
    "carbs": 73,
    "fat": 12.6,
    "sugar": 5.5
  },
  "servings": 4,
  "servingBasis": "1/4 of the complete recipe; finished serving weight not measured",
  "ingredientSnapshot": [
    "320 g dry fusilli",
    "240 g frozen green peas",
    "240 g whole-milk ricotta, made with pasteurized milk",
    "20 g olive oil",
    "25 g fresh lemon juice",
    "4 g finely grated lemon zest",
    "2 g fine salt, plus 8 g for the pasta water",
    "1 g ground black pepper",
    "3 liters water for cooking, with 250 ml cooking water reserved"
  ],
  "method": "Ingredient-sum estimate using USDA with documented primary-source supplements; complete recipe divided by stated servings",
  "sources": [
    "https://fdc.nal.usda.gov/food-details/167747/nutrients",
    "https://fdc.nal.usda.gov/food-details/167749/nutrients",
    "https://fdc.nal.usda.gov/food-details/169736/nutrients",
    "https://fdc.nal.usda.gov/food-details/170016/nutrients",
    "https://fdc.nal.usda.gov/food-details/170851/nutrients",
    "https://fdc.nal.usda.gov/food-details/170931/nutrients",
    "https://fdc.nal.usda.gov/food-details/171413/nutrients",
    "https://fdc.nal.usda.gov/food-details/173468/nutrients",
    "https://fdc.nal.usda.gov/fdc-datasets/FoodData_Central_sr_legacy_food_csv_2018-04.zip"
  ],
  "notes": [
    "Estimated from listed ingredient amounts and USDA nutrient profiles, divided by the stated number of servings. Not laboratory analysis or kitchen testing.",
    "The ingredient-sum method uses raw or cooked food profiles matching the ingredient state. Moisture gain/loss does not change the stated serving count. No general cooking/fermentation nutrient-retention factors are applied.",
    "Unless a discard/absorption blocker is listed, all measured pan fats and sauces are assumed consumed. Actual amounts left in pans, on utensils or during cooking can reduce intake. Optional additions are excluded when noted.",
    "Calories are kcal. Protein, total carbohydrate, total fat and total sugar are grams. Total carbohydrate includes fiber; these are not net carbs. No %DV or FDA-compliance claim.",
    "Null means unavailable, never zero. Sodium and fiber are omitted because retention, brands, rinsing and missing source rows make them less reliable here.",
    "Dry pasta and frozen peas counted at stated input weight; water retention changes weight but not the ingredient-sum per-serving calculation."
  ],
  "ingredients": [
    {
      "sourceIndex": 0,
      "sourceText": "320 g dry fusilli",
      "components": [
        {
          "ingredientKey": "pasta",
          "fdc_id": "169736",
          "foodDescription": "Pasta, dry, enriched",
          "foodState": "Pasta, dry, enriched",
          "quantity": 320,
          "unit": "g",
          "notes": [
            "Generic dry enriched wheat pasta; shape has no assumed nutrient effect."
          ],
          "grams": 320,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 371,
            "protein": 13.04,
            "carbs": 74.67,
            "fat": 1.51,
            "sugar": 2.67
          },
          "contribution": {
            "calories": 1187.2,
            "protein": 41.727999999999994,
            "carbs": 238.94400000000002,
            "fat": 4.832,
            "sugar": 8.544
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 1,
      "sourceText": "240 g frozen green peas",
      "components": [
        {
          "ingredientKey": "peas",
          "fdc_id": "170016",
          "foodDescription": "Peas, green, frozen, unprepared (Includes foods for USDA's Food Distribution Program)",
          "foodState": "Peas, green, frozen, unprepared (Includes foods for USDA's Food Distribution Program)",
          "quantity": 240,
          "unit": "g",
          "notes": [],
          "grams": 240,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 77,
            "protein": 5.22,
            "carbs": 13.62,
            "fat": 0.4,
            "sugar": 5
          },
          "contribution": {
            "calories": 184.8,
            "protein": 12.527999999999999,
            "carbs": 32.687999999999995,
            "fat": 0.96,
            "sugar": 12
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 2,
      "sourceText": "240 g whole-milk ricotta, made with pasteurized milk",
      "components": [
        {
          "ingredientKey": "ricotta",
          "fdc_id": "170851",
          "foodDescription": "Cheese, ricotta, whole milk",
          "foodState": "Cheese, ricotta, whole milk",
          "quantity": 240,
          "unit": "g",
          "notes": [
            "Unspecified ricotta modeled as whole milk."
          ],
          "grams": 240,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 150,
            "protein": 7.54,
            "carbs": 7.27,
            "fat": 10.18,
            "sugar": 0.27
          },
          "contribution": {
            "calories": 360,
            "protein": 18.096,
            "carbs": 17.448,
            "fat": 24.432,
            "sugar": 0.6480000000000001
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 3,
      "sourceText": "20 g olive oil",
      "components": [
        {
          "ingredientKey": "olive_oil",
          "fdc_id": "171413",
          "foodDescription": "Oil, olive, salad or cooking",
          "foodState": "Oil, olive, salad or cooking",
          "quantity": 20,
          "unit": "g",
          "notes": [],
          "grams": 20,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 884,
            "protein": 0,
            "carbs": 0,
            "fat": 100,
            "sugar": 0
          },
          "contribution": {
            "calories": 176.8,
            "protein": 0,
            "carbs": 0,
            "fat": 20,
            "sugar": 0
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 4,
      "sourceText": "25 g fresh lemon juice",
      "components": [
        {
          "ingredientKey": "lemon_juice",
          "fdc_id": "167747",
          "foodDescription": "Lemon juice, raw",
          "foodState": "Lemon juice, raw",
          "quantity": 25,
          "unit": "g",
          "notes": [],
          "grams": 25,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 22,
            "protein": 0.35,
            "carbs": 6.9,
            "fat": 0.24,
            "sugar": 2.52
          },
          "contribution": {
            "calories": 5.5,
            "protein": 0.0875,
            "carbs": 1.725,
            "fat": 0.06,
            "sugar": 0.63
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 5,
      "sourceText": "4 g finely grated lemon zest",
      "components": [
        {
          "ingredientKey": "lemon_peel",
          "fdc_id": "167749",
          "foodDescription": "Lemon peel, raw",
          "foodState": "Lemon peel, raw",
          "quantity": 4,
          "unit": "g",
          "notes": [],
          "grams": 4,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 47,
            "protein": 1.5,
            "carbs": 16,
            "fat": 0.3,
            "sugar": 4.17
          },
          "contribution": {
            "calories": 1.88,
            "protein": 0.06,
            "carbs": 0.64,
            "fat": 0.012,
            "sugar": 0.1668
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 6,
      "sourceText": "2 g fine salt, plus 8 g for the pasta water",
      "components": [
        {
          "ingredientKey": "salt",
          "fdc_id": "173468",
          "foodDescription": "Salt, table",
          "foodState": "Salt, table",
          "quantity": 2,
          "unit": "g",
          "notes": [
            "Salt has zero calories/protein/carbs/fat/sugar in USDA; sodium is not included."
          ],
          "grams": 2,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 0,
            "protein": 0,
            "carbs": 0,
            "fat": 0,
            "sugar": 0
          },
          "contribution": {
            "calories": 0,
            "protein": 0,
            "carbs": 0,
            "fat": 0,
            "sugar": 0
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 7,
      "sourceText": "1 g ground black pepper",
      "components": [
        {
          "ingredientKey": "black_pepper",
          "fdc_id": "170931",
          "foodDescription": "Spices, pepper, black",
          "foodState": "Spices, pepper, black",
          "quantity": 1,
          "unit": "g",
          "notes": [],
          "grams": 1,
          "conversion": {
            "type": "stated-weight",
            "basis": "Canonical ingredient mass; exact avoirdupois ounce/pound conversion where needed."
          },
          "per100g": {
            "calories": 251,
            "protein": 10.39,
            "carbs": 63.95,
            "fat": 3.26,
            "sugar": 0.64
          },
          "contribution": {
            "calories": 2.51,
            "protein": 0.1039,
            "carbs": 0.6395000000000001,
            "fat": 0.0326,
            "sugar": 0.0064
          },
          "status": "mapped"
        }
      ]
    },
    {
      "sourceIndex": 8,
      "sourceText": "3 liters water for cooking, with 250 ml cooking water reserved",
      "components": [
        {
          "status": "excluded",
          "reason": "Pasta cooking water and its salt are mostly discarded - macronutrients zero and sodium not estimated"
        }
      ]
    }
  ],
  "missingNutrients": {},
  "perNutrientStatus": {
    "calories": "verified-estimate",
    "protein": "verified-estimate",
    "carbs": "verified-estimate",
    "fat": "verified-estimate",
    "sugar": "verified-estimate"
  },
  "unroundedPerServing": {
    "calories": 479.6725,
    "protein": 18.15085,
    "carbs": 73.021125,
    "fat": 12.58215,
    "sugar": 5.498799999999999
  },
  "reviewedAt": "2026-10-06",
  "inputSha256": "3ac1984f596d3a3c56cbf912be777db8ac656337aee4ac9a4b27523b10e8e193"
}