Chicken gizzards vs. Chicken hearts — In-Depth Nutrition Comparison
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How are chicken gizzards and chicken hearts different?
- Chicken gizzards are higher in selenium and protein; however, chicken hearts are richer in vitamin B12, vitamin B5, vitamin B2, iron, vitamin B6, copper, and zinc.
- Daily need coverage for vitamin B12 for chicken hearts is 260% higher.
- Chicken gizzards contain 10 times more selenium than chicken hearts. While chicken gizzards contain 41.1µg of selenium, chicken hearts contain only 4.3µg.
- Chicken hearts have less cholesterol.
Chicken, gizzard, all classes, cooked, simmered and Chicken, heart, all classes, raw are the varieties used in this article.
Infographic
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Mineral Comparison
The mineral comparison score is based on which food has a more favorable amount of each mineral. The �coverage� charts below show how much of the daily mineral needs are covered by the selected amount of each food.
| Contains more CalciumCalcium | +41.7% |
| Contains less SodiumSodium | -24.3% |
| Contains more SeleniumSelenium | +855.8% |
| Contains more MagnesiumMagnesium | +400% |
| Contains more IronIron | +86.8% |
| Contains more CopperCopper | +114.9% |
| Contains more ZincZinc | +49.1% |
| Contains more ManganeseManganese | +20.3% |
Vitamin Comparison
The vitamin comparison score is based on the number of vitamins in which one food is richer than the other. The �coverage� charts below show how much of the daily vitamin needs are covered by the selected amount of each food.
| Contains more Vitamin EVitamin E | +∞% |
| Contains more Vitamin CVitamin C | +∞% |
| Contains more Vitamin AVitamin A | +∞% |
| Contains more Vitamin B1Vitamin B1 | +484.6% |
| Contains more Vitamin B2Vitamin B2 | +246.7% |
| Contains more Vitamin B3Vitamin B3 | +56.5% |
| Contains more Vitamin B5Vitamin B5 | +446.8% |
| Contains more Vitamin B6Vitamin B6 | +407% |
| Contains more Vitamin B12Vitamin B12 | +601% |
| Contains more FolateFolate | +1340% |
All nutrients comparison - raw data values
| Nutrient | ![]() |
![]() |
DV% diff. |
| Vitamin B12 | 1.04µg | 7.29µg | 260% |
| Cholesterol | 370mg | 136mg | 78% |
| Selenium | 41.1µg | 4.3µg | 67% |
| Vitamin B5 | 0.468mg | 2.559mg | 42% |
| Vitamin B2 | 0.21mg | 0.728mg | 40% |
| Iron | 3.19mg | 5.96mg | 35% |
| Protein | 30.39g | 15.55g | 30% |
| Vitamin B6 | 0.071mg | 0.36mg | 22% |
| Copper | 0.161mg | 0.346mg | 21% |
| Zinc | 4.42mg | 6.59mg | 20% |
| Choline | 104.4mg | 19% | |
| Folate | 5µg | 72µg | 17% |
| Polyunsaturated fat | 0.353g | 2.71g | 16% |
| Vitamin B1 | 0.026mg | 0.152mg | 11% |
| Vitamin B3 | 3.12mg | 4.883mg | 11% |
| Fats | 2.68g | 9.33g | 10% |
| Saturated fat | 0.67g | 2.66g | 9% |
| Monounsaturated fat | 0.528g | 2.37g | 5% |
| Vitamin C | 0mg | 3.2mg | 4% |
| Magnesium | 3mg | 15mg | 3% |
| Phosphorus | 189mg | 177mg | 2% |
| Calcium | 17mg | 12mg | 1% |
| Sodium | 56mg | 74mg | 1% |
| Vitamin A | 0µg | 9µg | 1% |
| Vitamin E | 0.2mg | 1% | |
| Manganese | 0.074mg | 0.089mg | 1% |
| Calories | 154kcal | 153kcal | 0% |
| Protein per 100 calories | 20g | 10g | N/A |
| Calories per 10 g protein | 51kcal | 98kcal | N/A |
| Weight per 100 calories | 65g | 65g | N/A |
| Unsaturated / Saturated Fat ratio | 1.3 | 1.9 | N/A |
| Net carbs | 0g | 0.71g | N/A |
| Carbs | 0g | 0.71g | 0% |
| Potassium | 179mg | 176mg | 0% |
| Trans fat | 0.13g | N/A | |
| Tryptophan | 0.199mg | 0% | |
| Threonine | 0.704mg | 0% | |
| Isoleucine | 0.833mg | 0% | |
| Leucine | 1.355mg | 0% | |
| Lysine | 1.303mg | 0% | |
| Methionine | 0.376mg | 0% | |
| Phenylalanine | 0.696mg | 0% | |
| Valine | 0.88mg | 0% | |
| Histidine | 0.408mg | 0% | |
| Omega-3 (ALA) | 0.004g | 0% | |
| Omega-6 (Gamma-linolenic acid) | 0.003g | N/A | |
| Omega-6 (Eicosadienoic acid) | 0.019g | N/A |
Macronutrient Comparison
Macronutrient breakdown side-by-side comparison
Protein:
30.39 g
Fats:
2.68 g
Carbs:
0 g
Water:
67.93 g
Other:
0 g
Protein:
15.55 g
Fats:
9.33 g
Carbs:
0.71 g
Water:
73.56 g
Other:
0.85 g
| Contains more ProteinProtein | +95.4% |
| Contains more FatsFats | +248.1% |
| Contains more CarbsCarbs | +∞% |
~equal in
Water
~73.56g
Fat Type Comparison
Fat type breakdown side-by-side comparison
Saturated fat:
Sat. Fat
0.67 g
Monounsaturated fat:
Mono. Fat
0.528 g
Polyunsaturated fat:
Poly. Fat
0.353 g
Saturated fat:
Sat. Fat
2.66 g
Monounsaturated fat:
Mono. Fat
2.37 g
Polyunsaturated fat:
Poly. Fat
2.71 g
| Contains less Sat. FatSaturated fat | -74.8% |
| Contains more Mono. FatMonounsaturated fat | +348.9% |
| Contains more Poly. FatPolyunsaturated fat | +667.7% |




