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  6. Peanut butter vs. Crab

Peanut butter vs. Crab — In-Depth Nutrition Comparison

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How are peanut butter and crab different?

  • Peanut butter is higher in manganese, vitamin B3, vitamin E, and magnesium; however, crab is richer in vitamin B12, selenium, and copper.
  • Daily need coverage for vitamin B12 for crab is 139% higher.
  • Peanut butter contains 51 times more saturated fat than crab. While peanut butter contains 10.325g of saturated fat, crab contains only 0.201g.
  • Crab has a lower glycemic index (0) than peanut butter (14).

Peanut butter, smooth style, without salt and Crustaceans, crab, blue, canned are the varieties used in this article.

Infographic

Peanut butter vs Crab infographic
Infographic link

Mineral Comparison

Mineral comparison score is based on the number of minerals by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 120% 15% 49% 65% 141% 68% 144% 2.2% 217% 22%
Crab
Crab
4
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 26% 27% 23% 19% 271% 104% 100% 73% 9.7% 234%
Contains more MagnesiumMagnesium +366.7%
Contains more PotassiumPotassium +115.4%
Contains more IronIron +248%
Contains more PhosphorusPhosphorus +43.2%
Contains less SodiumSodium -97%
Contains more ManganeseManganese +2150%
Contains more CalciumCalcium +85.7%
Contains more CopperCopper +92.9%
Contains more ZincZinc +51.8%
Contains more SeleniumSelenium +946.3%

Vitamin Comparison

Vitamin comparison score is based on the number of vitamins by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.
Vitamin C Vit. C Vitamin A Vit. A Vitamin E Vit. E Vitamin D Vit. D Vitamin B1 Vit. B1 Vitamin B2 Vit. B2 Vitamin B3 Vit. B3 Vitamin B5 Vit. B5 Vitamin B6 Vit. B6 Vitamin B12 Vit. B12 Vitamin K Vit. K Folate Folate Choline Choline 0% 0% 182% 0% 38% 44% 246% 68% 102% 0% 0.75% 65% 34%
Crab
Crab
4
Vitamin C Vit. C Vitamin A Vit. A Vitamin E Vit. E Vitamin D Vit. D Vitamin B1 Vit. B1 Vitamin B2 Vit. B2 Vitamin B3 Vit. B3 Vitamin B5 Vit. B5 Vitamin B6 Vit. B6 Vitamin B12 Vit. B12 Vitamin K Vit. K Folate Folate Choline Choline 11% 0.33% 37% 0% 5.8% 21% 52% 60% 36% 416% 0.75% 38% 44%
Contains more Vitamin EVitamin E +394.6%
Contains more Vitamin B1Vitamin B1 +552.2%
Contains more Vitamin B2Vitamin B2 +106.5%
Contains more Vitamin B3Vitamin B3 +377.3%
Contains more Vitamin B5Vitamin B5 +14%
Contains more Vitamin B6Vitamin B6 +182.7%
Contains more FolateFolate +70.6%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin B12Vitamin B12 +∞%
Contains more CholineCholine +28.4%
~equal in Vitamin D ~0µg
~equal in Vitamin K ~0.3µg

All nutrients comparison - raw data values

Nutrient Peanut butter Crab DV% diff.
Vitamin B12 0µg 3.33µg 139%
Polyunsaturated fat 12.535g 0.258g 82%
Fats 51.36g 0.74g 78%
Selenium 4.1µg 42.9µg 71%
Manganese 1.665mg 0.074mg 69%
Monounsaturated fat 25.941g 0.129g 65%
Vitamin B3 13.112mg 2.747mg 65%
Vitamin E 9.1mg 1.84mg 48%
Saturated fat 10.325g 0.201g 46%
Copper 0.422mg 0.814mg 44%
Cholesterol 0mg 97mg 32%
Magnesium 168mg 36mg 31%
Calories 598kcal 83kcal 26%
Sodium 17mg 563mg 24%
Vitamin B6 0.441mg 0.156mg 22%
Fiber 5g 0g 20%
Iron 1.74mg 0.5mg 16%
Phosphorus 335mg 234mg 14%
Zinc 2.51mg 3.81mg 12%
Vitamin B1 0.15mg 0.023mg 11%
Folate 87µg 51µg 9%
Potassium 558mg 259mg 9%
Protein 22.21g 17.88g 9%
Vitamin B2 0.192mg 0.093mg 8%
Carbs 22.31g 0g 7%
Vitamin C 0mg 3.3mg 4%
Calcium 49mg 91mg 4%
Vitamin B5 1.137mg 0.997mg 3%
Choline 63mg 80.9mg 3%
Starch 3.56g 0g 1%
Net carbs 17.31g 0g N/A
Sugar 10.49g 0g N/A
Vitamin A 0µg 1µg 0%
Vitamin K 0.3µg 0.3µg 0%
Trans fat 0.075g 0.014g N/A
Tryptophan 0.231mg 0.226mg 0%
Threonine 0.525mg 0.727mg 0%
Isoleucine 0.616mg 0.776mg 0%
Leucine 1.546mg 1.307mg 0%
Lysine 0.681mg 1.386mg 0%
Methionine 0.265mg 0.452mg 0%
Phenylalanine 1.202mg 0.708mg 0%
Valine 0.782mg 0.806mg 0%
Histidine 0.557mg 0.393mg 0%
Fructose 0.12g 0g 0%
Omega-3 - EPA 0g 0.101g N/A
Omega-3 - DHA 0g 0.067g N/A
Omega-3 - ALA 0.027g N/A
Omega-3 - DPA 0g 0.009g N/A
Omega-3 - Eicosatrienoic acid 0.01g N/A
Omega-6 - Gamma-linoleic acid 0.001g N/A
Omega-6 - Eicosadienoic acid 0.008g 0.005g N/A
Omega-6 - Linoleic acid 12.215g N/A

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
22% 51% 22% 3%
Protein: 22.21 g
Fats: 51.36 g
Carbs: 22.31 g
Water: 1.23 g
Other: 2.89 g
Crab
Crab
1
18% 80% 2%
Protein: 17.88 g
Fats: 0.74 g
Carbs: 0 g
Water: 79.69 g
Other: 1.69 g
Contains more ProteinProtein +24.2%
Contains more FatsFats +6840.5%
Contains more CarbsCarbs +∞%
Contains more OtherOther +71%
Contains more WaterWater +6378.9%

Fat Type Comparison

Fat type breakdown side-by-side comparison
21% 53% 26%
Saturated fat: Sat. Fat 10.325 g
Monounsaturated fat: Mono. Fat 25.941 g
Polyunsaturated fat: Poly. Fat 12.535 g
Crab
Crab
1
34% 22% 44%
Saturated fat: Sat. Fat 0.201 g
Monounsaturated fat: Mono. Fat 0.129 g
Polyunsaturated fat: Poly. Fat 0.258 g
Contains more Mono. FatMonounsaturated fat +20009.3%
Contains more Poly. FatPolyunsaturated fat +4758.5%
Contains less Sat. FatSaturated fat -98.1%

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References

All the values for which the sources are not specified explicitly are taken from FDA’s Food Central. The exact link to the food presented on this page can be found below.

  1. Peanut butter - https://fdc.nal.usda.gov/fdc-app.html#/food-details/172470/nutrients
  2. Crab - https://fdc.nal.usda.gov/fdc-app.html#/food-details/171966/nutrients

All the Daily Values are presented for males aged 31-50, for 2000-calorie diets.

Data provided by FoodStruct.com should be considered and used as information only. Please consult your physician before beginning any diet.