Peanut butter vs. Tuna Bluefin — In-Depth Nutrition Comparison
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What are the main differences between peanut butter and tuna Bluefin?
- Peanut butter is richer in manganese, fats, copper, magnesium, folate, and fiber, while tuna Bluefin is higher in vitamin B12, vitamin A, and selenium.
- Tuna Bluefin's daily need coverage for vitamin B12 is 453% higher.
- Tuna Bluefin is lower in saturated fat.
- Peanut butter has a higher glycemic index (14) than tuna Bluefin (0).
We used Peanut butter, smooth style, without salt and Fish, tuna, fresh, bluefin, cooked, dry heat types in this comparison.
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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 MagnesiumMagnesium | +162.5% |
| Contains more CalciumCalcium | +390% |
| Contains more PotassiumPotassium | +72.8% |
| Contains more IronIron | +32.8% |
| Contains more CopperCopper | +283.6% |
| Contains more ZincZinc | +226% |
| Contains less SodiumSodium | -66% |
| Contains more ManganeseManganese | +8225% |
| Contains more SeleniumSelenium | +1041.5% |
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 B3Vitamin B3 | +24.4% |
| Contains more Vitamin KVitamin K | +∞% |
| Contains more FolateFolate | +4250% |
| Contains more Vitamin AVitamin A | +∞% |
| Contains more Vitamin B1Vitamin B1 | +85.3% |
| Contains more Vitamin B2Vitamin B2 | +59.4% |
| Contains more Vitamin B5Vitamin B5 | +20.5% |
| Contains more Vitamin B6Vitamin B6 | +19% |
| Contains more Vitamin B12Vitamin B12 | +∞% |
All nutrients comparison - raw data values
| Nutrient | ![]() |
![]() |
DV% diff. |
| Vitamin B12 | 0µg | 10.88µg | 453% |
| Vitamin A | 0µg | 757µg | 84% |
| Selenium | 4.1µg | 46.8µg | 78% |
| Manganese | 1.665mg | 0.02mg | 72% |
| Omega-6 (Linoleic acid) | 12.215g | 72% | |
| Polyunsaturated fat | 12.535g | 1.844g | 71% |
| Fats | 51.36g | 6.28g | 69% |
| Vitamin E | 9.1mg | 61% | |
| Monounsaturated fat | 25.941g | 2.053g | 60% |
| Saturated fat | 10.325g | 1.612g | 40% |
| Copper | 0.422mg | 0.11mg | 35% |
| Magnesium | 168mg | 64mg | 25% |
| Calories | 598kcal | 184kcal | 21% |
| Folate | 87µg | 2µg | 21% |
| Fiber | 5g | 0g | 20% |
| Cholesterol | 0mg | 49mg | 16% |
| Zinc | 2.51mg | 0.77mg | 16% |
| Vitamin B3 | 13.112mg | 10.54mg | 16% |
| Protein | 22.21g | 29.91g | 15% |
| Vitamin B1 | 0.15mg | 0.278mg | 11% |
| Choline | 63mg | 11% | |
| Vitamin B2 | 0.192mg | 0.306mg | 9% |
| Carbs | 22.31g | 0g | 7% |
| Potassium | 558mg | 323mg | 7% |
| Vitamin B6 | 0.441mg | 0.525mg | 6% |
| Iron | 1.74mg | 1.31mg | 5% |
| Vitamin B5 | 1.137mg | 1.37mg | 5% |
| Calcium | 49mg | 10mg | 4% |
| Omega-3 (ALA) | 0.027g | 2% | |
| Starch | 3.56g | 1% | |
| Phosphorus | 335mg | 326mg | 1% |
| Sodium | 17mg | 50mg | 1% |
| Protein per 100 calories | 3.7g | 16g | N/A |
| Calories per 10 g protein | 269kcal | 62kcal | N/A |
| Weight per 100 calories | 17g | 54g | N/A |
| Unsaturated / Saturated Fat ratio | 3.7 | 2.4 | N/A |
| Net carbs | 17.31g | 0g | N/A |
| Sugar | 10.49g | N/A | |
| Vitamin K | 0.3µg | 0% | |
| Trans fat | 0.075g | N/A | |
| Tryptophan | 0.231mg | 0.335mg | 0% |
| Threonine | 0.525mg | 1.311mg | 0% |
| Isoleucine | 0.616mg | 1.378mg | 0% |
| Leucine | 1.546mg | 2.431mg | 0% |
| Lysine | 0.681mg | 2.747mg | 0% |
| Methionine | 0.265mg | 0.885mg | 0% |
| Phenylalanine | 1.202mg | 1.168mg | 0% |
| Valine | 0.782mg | 1.541mg | 0% |
| Histidine | 0.557mg | 0.88mg | 0% |
| Fructose | 0.12g | 0% | |
| Omega-3 (EPA) | 0g | 0.363g | N/A |
| Omega-3 (DHA) | 0g | 1.141g | N/A |
| Omega-3 (DPA) | 0g | 0.16g | N/A |
| Omega-3 (Eicosatrienoic acid) | 0.01g | N/A | |
| Omega-6 (Gamma-linolenic acid) | 0.001g | N/A | |
| Omega-6 (Eicosadienoic acid) | 0.008g | N/A |
Macronutrient Comparison
Macronutrient breakdown side-by-side comparison
Protein:
22.21 g
Fats:
51.36 g
Carbs:
22.31 g
Water:
1.23 g
Other:
2.89 g
Protein:
29.91 g
Fats:
6.28 g
Carbs:
0 g
Water:
59.09 g
Other:
4.72 g
| Contains more FatsFats | +717.8% |
| Contains more CarbsCarbs | +∞% |
| Contains more ProteinProtein | +34.7% |
| Contains more WaterWater | +4704.1% |
Fat Type Comparison
Fat type breakdown side-by-side comparison
Saturated fat:
Sat. Fat
10.325 g
Monounsaturated fat:
Mono. Fat
25.941 g
Polyunsaturated fat:
Poly. Fat
12.535 g
Saturated fat:
Sat. Fat
1.612 g
Monounsaturated fat:
Mono. Fat
2.053 g
Polyunsaturated fat:
Poly. Fat
1.844 g
| Contains more Mono. FatMonounsaturated fat | +1163.6% |
| Contains more Poly. FatPolyunsaturated fat | +579.8% |
| Contains less Sat. FatSaturated fat | -84.4% |

