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Flour vs. Crab — In-Depth Nutrition Comparison

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Important differences between flour and crab

  • Flour has more vitamin B1, iron, folate, vitamin B2, and manganese; however, crab is richer in vitamin B12, copper, and zinc.
  • Crab's daily need coverage for vitamin B12 is 139% more.
  • Flour contains 34 times more vitamin B1 than crab. Flour contains 0.785mg of vitamin B1, while crab contains 0.023mg.
  • Flour contains less sodium.
  • Flour has a higher glycemic index. The glycemic index of flour is 72, while the glycemic index of crab is 0.

The food varieties used in the comparison are Wheat flour, white, all-purpose, enriched, bleached and Crustaceans, crab, blue, canned.

Infographic

Flour 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.
Flour
3
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 16% 4.5% 9.4% 174% 48% 19% 46% 0.26% 89% 185%
Crab
7
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 IronIron +828%
Contains less SodiumSodium -99.6%
Contains more ManganeseManganese +821.6%
Contains more MagnesiumMagnesium +63.6%
Contains more CalciumCalcium +506.7%
Contains more PotassiumPotassium +142.1%
Contains more CopperCopper +465.3%
Contains more ZincZinc +444.3%
Contains more PhosphorusPhosphorus +116.7%
Contains more SeleniumSelenium +26.5%

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.
Flour
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 0% 0% 1.2% 0% 196% 114% 111% 26% 10% 0% 0.75% 137% 5.7%
Crab
7
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 B1Vitamin B1 +3313%
Contains more Vitamin B2Vitamin B2 +431.2%
Contains more Vitamin B3Vitamin B3 +114.9%
Contains more FolateFolate +258.8%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +2966.7%
Contains more Vitamin B5Vitamin B5 +127.6%
Contains more Vitamin B6Vitamin B6 +254.5%
Contains more Vitamin B12Vitamin B12 +∞%
Contains more CholineCholine +677.9%
~equal in Vitamin D ~0µg
~equal in Vitamin K ~0.3µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Flour
2
10% 76% 12%
Protein: 10.33 g
Fats: 0.98 g
Carbs: 76.31 g
Water: 11.92 g
Other: 0.46 g
Crab
3
18% 80% 2%
Protein: 17.88 g
Fats: 0.74 g
Carbs: 0 g
Water: 79.69 g
Other: 1.69 g
Contains more FatsFats +32.4%
Contains more CarbsCarbs +∞%
Contains more ProteinProtein +73.1%
Contains more WaterWater +568.5%
Contains more OtherOther +267.4%

Fat Type Comparison

Fat type breakdown side-by-side comparison
Flour
2
24% 13% 63%
Saturated fat: Sat. Fat 0.155 g
Monounsaturated fat: Mono. Fat 0.087 g
Polyunsaturated fat: Poly. Fat 0.413 g
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 less Sat. FatSaturated fat -22.9%
Contains more Poly. FatPolyunsaturated fat +60.1%
Contains more Mono. FatMonounsaturated fat +48.3%

Comparison summary table

Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
Flour Crab
Lower in Cholesterol ok
Lower in Sodium ok
Lower in Saturated fat ok
Lower in price ok
Lower in Sugar ok
Lower in Glycemic Index ok
Rich in minerals ok
Rich in vitamins Equal

All nutrients comparison - raw data values

Nutrient Flour Crab DV% diff.
Vitamin B12 0µg 3.33µg 139%
Copper 0.144mg 0.814mg 74%
Vitamin B1 0.785mg 0.023mg 64%
Iron 4.64mg 0.5mg 52%
Folate 183µg 51µg 33%
Cholesterol 0mg 97mg 32%
Vitamin B2 0.494mg 0.093mg 31%
Zinc 0.7mg 3.81mg 28%
Manganese 0.682mg 0.074mg 26%
Carbs 76.31g 0g 25%
Sodium 2mg 563mg 24%
Vitamin B3 5.904mg 2.747mg 20%
Phosphorus 108mg 234mg 18%
Selenium 33.9µg 42.9µg 16%
Protein 10.33g 17.88g 15%
Calories 364kcal 83kcal 14%
Choline 10.4mg 80.9mg 13%
Vitamin E 0.06mg 1.84mg 12%
Fiber 2.7g 0g 11%
Vitamin B5 0.438mg 0.997mg 11%
Vitamin B6 0.044mg 0.156mg 9%
Calcium 15mg 91mg 8%
Potassium 107mg 259mg 4%
Vitamin C 0mg 3.3mg 4%
Magnesium 22mg 36mg 3%
Polyunsaturated fat 0.413g 0.258g 1%
Fats 0.98g 0.74g 0%
Net carbs 73.61g 0g N/A
Sugar 0.27g 0g N/A
Vitamin A 0µg 1µg 0%
Vitamin K 0.3µg 0.3µg 0%
Trans fat 0.014g N/A
Saturated fat 0.155g 0.201g 0%
Monounsaturated fat 0.087g 0.129g 0%
Tryptophan 0.127mg 0.226mg 0%
Threonine 0.281mg 0.727mg 0%
Isoleucine 0.357mg 0.776mg 0%
Leucine 0.71mg 1.307mg 0%
Lysine 0.228mg 1.386mg 0%
Methionine 0.183mg 0.452mg 0%
Phenylalanine 0.52mg 0.708mg 0%
Valine 0.415mg 0.806mg 0%
Histidine 0.23mg 0.393mg 0%
Omega-3 - EPA 0g 0.101g N/A
Omega-3 - DHA 0g 0.067g N/A
Omega-3 - DPA 0g 0.009g N/A
Omega-6 - Eicosadienoic acid 0.005g N/A

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Flour Crab
Low Calories diet ok
Low Fats diet ok
Low Carbs diet ok
Low Glycemic Index diet ok

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Vitamins & Minerals Daily Need Coverage Score

The summary scores indicate the extent to which this food can fulfill your daily vitamin and mineral requirements if you consume 3 servings, consisting of 100 grams of each (an approximation of 3 serving sizes).
Vitamins Daily Need Coverage Score
46%
Flour
56%
Crab
Minerals Daily Need Coverage Score
59%
Flour
89%
Crab

Comparison summary

Which food is lower in Cholesterol?
Flour
Flour is lower in Cholesterol (difference - 97mg)
Which food contains less Sodium?
Flour
Flour contains less Sodium (difference - 561mg)
Which food is lower in Saturated fat?
Flour
Flour is lower in Saturated fat (difference - 0.046g)
Which food is cheaper?
Flour
Flour is cheaper (difference - $11)
Which food is lower in Sugar?
Crab
Crab is lower in Sugar (difference - 0.27g)
Which food is lower in glycemic index?
Crab
Crab is lower in glycemic index (difference - 72)
Which food is richer in minerals?
Crab
Crab is relatively richer in minerals
Which food is richer in vitamins?
?
It cannot be stated which food is richer in vitamins. See the charts below for detailed information. See the charts below for detailed information. See the charts below for detailed information.

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. Flour - https://fdc.nal.usda.gov/fdc-app.html#/food-details/168894/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.