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Crab vs. Drinking water — In-Depth Nutrition Comparison

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Important differences between crab and drinking water

  • Crab has more vitamin B12, copper, selenium, zinc, phosphorus, vitamin B5, vitamin B3, and choline than drinking water.
  • Crab's daily need coverage for vitamin B12 is 139% more.
  • Drinking water contains less cholesterol.

The food varieties used in the comparison are Crustaceans, crab, blue, canned and Beverages, water, tap, drinking.

Infographic

Crab vs Drinking water 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.
Crab
9
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%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 0.71% 0.9% 0% 0% 3.3% 0.27% 0% 0.52% 0% 0%
Contains more MagnesiumMagnesium +3500%
Contains more CalciumCalcium +2933.3%
Contains more PotassiumPotassium +∞%
Contains more IronIron +∞%
Contains more CopperCopper +8040%
Contains more ZincZinc +38000%
Contains more PhosphorusPhosphorus +∞%
Contains more ManganeseManganese +∞%
Contains more SeleniumSelenium +∞%
Contains less SodiumSodium -99.3%

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.
Crab
12
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%
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% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin AVitamin A +∞%
Contains more Vitamin EVitamin E +∞%
Contains more Vitamin B1Vitamin B1 +∞%
Contains more Vitamin B2Vitamin B2 +∞%
Contains more Vitamin B3Vitamin B3 +∞%
Contains more Vitamin B5Vitamin B5 +∞%
Contains more Vitamin B6Vitamin B6 +∞%
Contains more Vitamin B12Vitamin B12 +∞%
Contains more Vitamin KVitamin K +∞%
Contains more FolateFolate +∞%
Contains more CholineCholine +∞%
~equal in Vitamin D ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Crab
3
18% 80% 2%
Protein: 17.88 g
Fats: 0.74 g
Carbs: 0 g
Water: 79.69 g
Other: 1.69 g
100%
Protein: 0 g
Fats: 0 g
Carbs: 0 g
Water: 99.9 g
Other: 0.1 g
Contains more ProteinProtein +∞%
Contains more FatsFats +∞%
Contains more OtherOther +1590%
Contains more WaterWater +25.4%
~equal in Carbs ~0g

Comparison summary table

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

All nutrients comparison - raw data values

Nutrient Crab Drinking water DV% diff.
Vitamin B12 3.33µg 0µg 139%
Copper 0.814mg 0.01mg 89%
Selenium 42.9µg 0µg 78%
Protein 17.88g 0g 36%
Zinc 3.81mg 0.01mg 35%
Phosphorus 234mg 0mg 33%
Cholesterol 97mg 0mg 32%
Sodium 563mg 4mg 24%
Vitamin B5 0.997mg 0mg 20%
Vitamin B3 2.747mg 0mg 17%
Choline 80.9mg 0mg 15%
Folate 51µg 0µg 13%
Vitamin E 1.84mg 0mg 12%
Vitamin B6 0.156mg 0mg 12%
Calcium 91mg 3mg 9%
Potassium 259mg 0mg 8%
Magnesium 36mg 1mg 8%
Vitamin B2 0.093mg 0mg 7%
Iron 0.5mg 0mg 6%
Calories 83kcal 0kcal 4%
Vitamin C 3.3mg 0mg 4%
Manganese 0.074mg 0mg 3%
Vitamin B1 0.023mg 0mg 2%
Polyunsaturated fat 0.258g 0g 2%
Fats 0.74g 0g 1%
Saturated fat 0.201g 0g 1%
Vitamin A 1µg 0µg 0%
Vitamin K 0.3µg 0µg 0%
Trans fat 0.014g 0g N/A
Monounsaturated fat 0.129g 0g 0%
Tryptophan 0.226mg 0%
Threonine 0.727mg 0%
Isoleucine 0.776mg 0%
Leucine 1.307mg 0%
Lysine 1.386mg 0%
Methionine 0.452mg 0%
Phenylalanine 0.708mg 0%
Valine 0.806mg 0%
Histidine 0.393mg 0%
Omega-3 - EPA 0.101g 0g N/A
Omega-3 - DHA 0.067g 0g N/A
Omega-3 - DPA 0.009g 0g 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
Crab Drinking water
Low Calories diet ok
Low Fats diet ok
Low Carbs diet Equal
Low Glycemic Index diet Equal

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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
56%
Crab
0%
Drinking water
Minerals Daily Need Coverage Score
89%
Crab
1%
Drinking water

Comparison summary

Which food is lower in Cholesterol?
Drinking water
Drinking water is lower in Cholesterol (difference - 97mg)
Which food contains less Sodium?
Drinking water
Drinking water contains less Sodium (difference - 559mg)
Which food is lower in Saturated fat?
Drinking water
Drinking water is lower in Saturated fat (difference - 0.201g)
Which food is cheaper?
Drinking water
Drinking water is cheaper (difference - $12)
Which food is richer in minerals?
Crab
Crab is relatively richer in minerals
Which food is richer in vitamins?
Crab
Crab is relatively richer in vitamins
Which food contains less Sugar?
?
The foods are relatively equal in Sugar (0 g)
Which food is lower in glycemic index?
?
The foods have equal glycemic indexes (0)

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. Crab - https://fdc.nal.usda.gov/fdc-app.html#/food-details/171966/nutrients
  2. Drinking water - https://fdc.nal.usda.gov/fdc-app.html#/food-details/173647/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.