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Dual-Lobed Organ Anatomy (Average ~35g per lobe)
USDA ORGAN MEAT · NUTRITION LOGGING

Chicken Liver Calculator: Calories, Iron & Vitamin A

Also Known As: Hígado de pollo · Foie de volaille · Fegato di pollo · Geflügelleber · Poultry Liver Lobes

Log calories, protein, and micronutrients for chicken liver using USDA FoodData Central entries. A 100g pan-seared portion logs ~184 kcal, ~24.5g protein, ~11.6 mg iron (64% FDA DV), and ~4,295 mcg RAE preformed Vitamin A (477% DV). For personal food logging only — not medical advice.

167 kcal Calories•24.5g Protein•🧈 6.5g Fat•160°F Blush Pink Sear
Anatomical Cut Architecture

Where This Cut Comes From: Visceral Organ Anatomy

GIZZARDHEARTLIVER LOBES
Visceral Cavity Position

Dual-Lobed Liver

Situated ventrally in the coelomic cavity flanking the gizzard and proventriculus, the chicken liver consists of two distinct asymmetrical lobes—a larger right lobe and a slightly smaller left lobe connected by a delicate connective tissue bridge.

Common kitchen note: The liver processes nutrients and filters waste during the bird's life; it stores Vitamin A, iron, and B-vitamins rather than accumulating waste products. USDA entries reflect the nutrient profile of trimmed, food-grade liver sold for cooking.

Culinary Prep Note

Portion Logging

Milk-soak tip: Soak raw chicken liver lobes in cold milk or buttermilk for 30–45 minutes before cooking. Casein proteins bind to residual bile and metallic notes, reducing bitterness.

Diary note: 100g cooked chicken liver logs over 470% FDA Daily Value for preformed Vitamin A. Use the 35g or 50g portion presets when you want a smaller diary entry, or check the Vitamin A UL reference mode to compare your portion against the 3,000 mcg RAE IOM reference.

Informational Logging Calculator

Chicken Liver Logging Results

Select Portion Preset:100g (3.5 oz)
Custom Weight Slider:100 grams
10g (1 bite)100g (Standard)200g (Meal)400g (Heavy)
184 kcal
9% DV*
Calories
3.4g SAT FAT
17% DV**
Saturated Fat
24.5g PROTEIN
49% DV
Complete Protein
11.6mg IRON
64% DV
Heme Iron
4295µg VIT A
477% DV
Vitamin A (Retinol)
Protein Energy: 98 kcal (55%)Fat Energy: 74 kcal (41%)Carb Energy: 7 kcal (4%)

Nutrition Facts

Serving size100g (3.5 oz)
Amount per serving
Calories
184
% Daily Value*
Total Fat 8.2g11%
Saturated Fat 3.4g17%
Trans Fat 0g—
Cholesterol 564mg188%
Sodium 140mg6%
Total Carbohydrate 1.8g1%
Dietary Fiber 0.3g1%
Total Sugars 0.9g—
Protein 24.5g49%
Vitamin D 0mcg0%
Calcium 15mg1%
Heme Iron 11.6mg64%
Potassium 260mg6%
Vitamin A 4295mcg RAE (14317 IU)477%
Vitamin B12 16.8mcg700%
Folate (B9) 580mcg145%
Choline 260mg47%
Selenium 82.4mcg150%
Copper 0.52mg58%
Zinc 4mg36%
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice. Analytical values calibrated to USDA FoodData Central FDC #171060 & #171061.

Informational & journaling tool only — not medical advice

This calculator estimates USDA FoodData Central and published label values for personal food logging. It is not a substitute for professional guidance. We are not doctors and do not provide medical, diagnostic, or treatment advice.

Liver Logging Reference

Chicken Liver: USDA Label Data

Chicken liver is a micronutrient-dense organ meat per USDA FoodData Central (FDC #171060 raw, #171061 pan-fried). Log calories, protein, iron, Vitamin A, B12, folate, and choline by portion size and cooking method.

Protein
24.5g / 100g cooked
64% of calories from protein
Iron
11.6 mg / 100g cooked
64% FDA Daily Value
Vitamin A
4,295 mcg RAE / 100g
477% FDA Daily Value (retinol)
Preparation Formats

Raw, Pan-Seared & Pâté

Raw trimmed lobes
119 kcal · 16.9g protein · 8.99mg iron
USDA FDC #171060 baseline
Pan-seared with butter
184 kcal · 24.5g protein · 11.6mg iron
USDA FDC #171061 adapted
French pâté / mousse
285 kcal · 14.5g protein · 7.5mg iron
Butter and cream added
Organ Meat Comparison

Chicken Liver vs. Beef, Pork, Lamb & Breast

Cut (100g)CaloriesProteinIronVit A (RAE)B12Copper
Chicken Liver16724.5g11.6mg4,295µg16.8µg0.52mg
Beef Liver17526.5g6.5mg9,442µg70.6µg14.3mg
Pork Liver16526g23.3mg6,502µg25µg1.4mg
Lamb Liver22030.5g10.2mg7,490µg85.7µg9.8mg
Chicken Breast (Boneless Skinless)16531g1mg6µg0.3µg0.05mg

Chicken liver logs more iron per 100g than beef liver with lower copper. Beef liver logs roughly double the Vitamin A and B12 — useful when choosing which organ meat entry to add to your diary.

Vitamin A (Retinol) Logging Reference

Chicken liver contains preformed Vitamin A (retinol), not plant beta-carotene. The IOM Tolerable Upper Intake Level for adults is 3,000 mcg RAE per day — a reference value used in nutrition databases, not a portion target. One 100g cooked portion (~4,295 mcg RAE) exceeds that daily UL reference; use 35–50g presets for smaller diary entries.

Iron Content: Heme vs. Non-Heme

Chicken liver iron is heme iron from animal tissue. USDA and NIH references note heme iron from animal tissues is absorbed at higher estimated rates (~15–35%) than non-heme plant iron (~2–7%). The calculator's Iron Content Log mode applies a simple reference model with optional Vitamin C or tannin toggles — for diary awareness only.

Heme (chicken liver): ~11.6 mg / 100g cooked
Non-heme (spinach): ~2.7 mg / 100g raw

Cholesterol on the Label

Pan-seared chicken liver logs ~564 mg cholesterol per 100g (188% of the 300 mg FDA Daily Value reference on Nutrition Facts labels). Raw liver is lower (~345 mg / 100g). Log the preparation that matches your portion.

Culinary Tips

Milk Soak & Sear Temperature

30-minute milk soak: Soak trimmed lobes in cold milk or buttermilk, then pat dry before searing to reduce bitterness.
160°F blush-pink sear: Sear 2–3 minutes per side for a tender center. USDA FSIS safe minimum for poultry is 165°F (74°C) measured in the thickest part.
FAQ

Frequently Asked Questions

Pan-seared chicken liver provides approximately 167 to 184 calories and 24.5g of protein per 100g serving (about 3.5 oz) per USDA FoodData Central entries. Raw trimmed liver logs ~119 kcal and ~16.9g protein per 100g before cooking.
Data Sources
  • USDA FoodData Central: Chicken, liver, all classes, raw (FDC #171060); pan-fried (#171061).
  • FDA: Daily Values for Nutrition Facts labels (2,000 kcal reference diet).
  • IOM / NIH ODS: Tolerable Upper Intake Level for preformed Vitamin A (3,000 mcg RAE adults).
  • USDA FSIS: Safe minimum internal temperature for poultry (165°F / 74°C).

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