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Crab vs. Snail — In-Depth Nutrition Comparison

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Differences between crab and snail

  • Crab is higher in vitamin B12, copper, selenium, zinc, and folate; however, snail is richer in magnesium, iron, and vitamin E.
  • Crab's daily need coverage for vitamin B12 is 118% higher.
  • Crab has 9 times more folate than snail. While crab has 51µg of folate, snail has only 6µg.
  • Snail has less sodium.

The food types used in this comparison are Crustaceans, crab, blue, canned and Mollusks, snail, raw.

Infographic

Crab vs Snail infographic
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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
5
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%
Snail
5
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 179% 3% 34% 131% 133% 27% 117% 9.1% 0% 149%
Contains more CalciumCalcium +810%
Contains more CopperCopper +103.5%
Contains more ZincZinc +281%
Contains more ManganeseManganese +∞%
Contains more SeleniumSelenium +56.6%
Contains more MagnesiumMagnesium +594.4%
Contains more PotassiumPotassium +47.5%
Contains more IronIron +600%
Contains more PhosphorusPhosphorus +16.2%
Contains less SodiumSodium -87.6%

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
9
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%
Snail
3
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% 10% 100% 0% 2.5% 28% 26% 0% 30% 63% 0.25% 4.5% 35%
Contains more Vitamin CVitamin C +∞%
Contains more Vitamin B1Vitamin B1 +130%
Contains more Vitamin B3Vitamin B3 +96.2%
Contains more Vitamin B5Vitamin B5 +∞%
Contains more Vitamin B6Vitamin B6 +20%
Contains more Vitamin B12Vitamin B12 +566%
Contains more Vitamin KVitamin K +200%
Contains more FolateFolate +750%
Contains more CholineCholine +24.5%
Contains more Vitamin AVitamin A +2900%
Contains more Vitamin EVitamin E +171.7%
Contains more Vitamin B2Vitamin B2 +29%
~equal in Vitamin D ~0µg

All nutrients comparison - raw data values

Nutrient Crab Snail DV% diff.
Vitamin B12 3.33µg 0.5µg 118%
Magnesium 36mg 250mg 51%
Copper 0.814mg 0.4mg 46%
Iron 0.5mg 3.5mg 38%
Selenium 42.9µg 27.4µg 28%
Zinc 3.81mg 1mg 26%
Vitamin E 1.84mg 5mg 21%
Sodium 563mg 70mg 21%
Vitamin B5 0.997mg 20%
Cholesterol 97mg 50mg 16%
Folate 51µg 6µg 11%
Vitamin B3 2.747mg 1.4mg 8%
Calcium 91mg 10mg 8%
Phosphorus 234mg 272mg 5%
Potassium 259mg 382mg 4%
Vitamin C 3.3mg 0mg 4%
Protein 17.88g 16.1g 4%
Vitamin A 1µg 30µg 3%
Manganese 0.074mg 3%
Choline 80.9mg 65mg 3%
Vitamin B2 0.093mg 0.12mg 2%
Vitamin B6 0.156mg 0.13mg 2%
Carbs 0g 2g 1%
Saturated fat 0.201g 0.361g 1%
Vitamin B1 0.023mg 0.01mg 1%
Fats 0.74g 1.4g 1%
Calories 83kcal 90kcal 0%
Net carbs 0g 2g N/A
Vitamin K 0.3µg 0.1µg 0%
Trans fat 0.014g N/A
Monounsaturated fat 0.129g 0.259g 0%
Polyunsaturated fat 0.258g 0.252g 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 0.119g N/A
Omega-3 - DHA 0.067g 0g N/A
Omega-3 - DPA 0.009g 0.099g N/A
Omega-6 - Eicosadienoic acid 0.005g N/A

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
Snail
2
16% 2% 79%
Protein: 16.1 g
Fats: 1.4 g
Carbs: 2 g
Water: 79.2 g
Other: 1.3 g
Contains more OtherOther +30%
Contains more FatsFats +89.2%
Contains more CarbsCarbs +∞%
~equal in Protein ~16.1g
~equal in Water ~79.2g

Fat Type Comparison

Fat type breakdown side-by-side comparison
Crab
2
34% 22% 44%
Saturated fat: Sat. Fat 0.201 g
Monounsaturated fat: Mono. Fat 0.129 g
Polyunsaturated fat: Poly. Fat 0.258 g
Snail
1
41% 30% 29%
Saturated fat: Sat. Fat 0.361 g
Monounsaturated fat: Mono. Fat 0.259 g
Polyunsaturated fat: Poly. Fat 0.252 g
Contains less Sat. FatSaturated fat -44.3%
Contains more Mono. FatMonounsaturated fat +100.8%
~equal in Polyunsaturated fat ~0.252g

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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. Crab - https://fdc.nal.usda.gov/fdc-app.html#/food-details/171966/nutrients
  2. Snail - https://fdc.nal.usda.gov/fdc-app.html#/food-details/167744/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.