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Crab vs Caviar - In-Depth Nutrition Comparison

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Summary of differences between Crab and Caviar

  • Crab has more Copper, while Caviar has more Vitamin B12, Iron, Choline, Magnesium, Vitamin B5, Selenium, and Vitamin B2.
  • Caviar covers your daily need of Vitamin B12 695% more than Crab.
  • Crab contains 7 times more Copper than Caviar. While Crab contains 0.814mg of Copper, Caviar contains only 0.11mg.
  • The amount of Sodium in Crab is lower.

These are the specific foods used in this comparison Crustaceans, crab, blue, canned and Fish, caviar, black and red, granular.

Infographic

Crab vs Caviar 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" chart below show how much of the daily needs can be covered by 300 grams of the food
Crab
4
:
4
Caviar
Contains more Potassium +43.1%
Contains less Sodium -62.5%
Contains more Zinc +301.1%
Contains more Copper +640%
Contains more Calcium +202.2%
Contains more Iron +2276%
Contains more Magnesium +733.3%
Contains more Phosphorus +52.1%
Calcium Iron Magnesium Phosphorus Potassium Sodium Zinc Copper 28% 19% 26% 101% 23% 74% 104% 272%
Calcium Iron Magnesium Phosphorus Potassium Sodium Zinc Copper 83% 446% 215% 153% 16% 196% 26% 37%
Contains more Potassium +43.1%
Contains less Sodium -62.5%
Contains more Zinc +301.1%
Contains more Copper +640%
Contains more Calcium +202.2%
Contains more Iron +2276%
Contains more Magnesium +733.3%
Contains more Phosphorus +52.1%

Vitamin Comparison

Vitamin comparison score is based on the number of vitamins by which one or the other food is richer. The "coverage" chart below show how much of the daily needs can be covered by 300 grams of the food
Crab
3
:
9
Caviar
Contains more Vitamin C +∞%
Contains more Vitamin B3 +2189.2%
Contains more Vitamin A +45150%
Contains more Vitamin D +∞%
Contains more Vitamin B1 +726.1%
Contains more Vitamin B2 +566.7%
Contains more Vitamin B5 +251.1%
Contains more Vitamin B6 +105.1%
Contains more Vitamin B12 +500.6%
Contains more Vitamin K +100%
Equal in Vitamin E - 1.89
Equal in Folate - 50
Vitamin A Vitamin E Vitamin D Vitamin C Vitamin B1 Vitamin B2 Vitamin B3 Vitamin B5 Vitamin B6 Folate Vitamin B12 Vitamin K 1% 37% 0% 11% 6% 22% 52% 60% 36% 39% 417% 1%
Vitamin A Vitamin E Vitamin D Vitamin C Vitamin B1 Vitamin B2 Vitamin B3 Vitamin B5 Vitamin B6 Folate Vitamin B12 Vitamin K 55% 38% 87% 0% 48% 144% 3% 210% 74% 38% 2500% 2%
Contains more Vitamin C +∞%
Contains more Vitamin B3 +2189.2%
Contains more Vitamin A +45150%
Contains more Vitamin D +∞%
Contains more Vitamin B1 +726.1%
Contains more Vitamin B2 +566.7%
Contains more Vitamin B5 +251.1%
Contains more Vitamin B6 +105.1%
Contains more Vitamin B12 +500.6%
Contains more Vitamin K +100%
Equal in Vitamin E - 1.89
Equal in Folate - 50

Comparison summary table

Pay attention to the most right column. It shows the amounts side by side, making it easier to realize the amount of difference.
Crab Caviar
Lower in Sodium ok
Lower in Cholesterol ok
Lower in Saturated Fat ok
Lower in price ok
Rich in vitamins ok
Lower in Sugar Equal
Lower in glycemic index Equal
Rich in minerals Equal

All nutrients comparison - raw data values

Nutrient Crab Caviar Opinion
Net carbs 0g 4g Caviar
Protein 17.88g 24.6g Caviar
Fats 0.74g 17.9g Caviar
Carbs 0g 4g Caviar
Calories 83kcal 264kcal Caviar
Starch 0g g Crab
Fructose 0g g Crab
Sugar 0g 0g
Fiber 0g 0g
Calcium 91mg 275mg Caviar
Iron 0.5mg 11.88mg Caviar
Magnesium 36mg 300mg Caviar
Phosphorus 234mg 356mg Caviar
Potassium 259mg 181mg Crab
Sodium 563mg 1500mg Crab
Zinc 3.81mg 0.95mg Crab
Copper 0.814mg 0.11mg Crab
Vitamin A 2IU 905IU Caviar
Vitamin E 1.84mg 1.89mg Caviar
Vitamin D 0IU 117IU Caviar
Vitamin D 0µg 2.9µg Caviar
Vitamin C 3.3mg 0mg Crab
Vitamin B1 0.023mg 0.19mg Caviar
Vitamin B2 0.093mg 0.62mg Caviar
Vitamin B3 2.747mg 0.12mg Crab
Vitamin B5 0.997mg 3.5mg Caviar
Vitamin B6 0.156mg 0.32mg Caviar
Folate 51µg 50µg Crab
Vitamin B12 3.33µg 20µg Caviar
Vitamin K 0.3µg 0.6µg Caviar
Tryptophan 0.226mg 0.323mg Caviar
Threonine 0.727mg 1.263mg Caviar
Isoleucine 0.776mg 1.035mg Caviar
Leucine 1.307mg 2.133mg Caviar
Lysine 1.386mg 1.834mg Caviar
Methionine 0.452mg 0.646mg Caviar
Phenylalanine 0.708mg 1.071mg Caviar
Valine 0.806mg 1.263mg Caviar
Histidine 0.393mg 0.649mg Caviar
Cholesterol 97mg 588mg Crab
Trans Fat 0.014g g Caviar
Saturated Fat 0.201g 4.06g Crab
Monounsaturated Fat 0.129g 4.631g Caviar
Polyunsaturated fat 0.258g 7.405g Caviar

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Crab Caviar
Low Fats diet ok
Low Carbs diet ok
Low Calories diet ok
Low glycemic index diet Equal

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Vitamin and Mineral Summary Scores

The summary score is calculated by summing up the daily values contained in 300 grams of the product. Obviously the more the food fulfills human daily needs, the more the summary score is.
Vitamin Summary Score
56
Crab
266
Caviar
Mineral Summary Score
80
Crab
146
Caviar

Macronutrients Comparison

Macronutrient comparison charts compare the amount of protein, total fats, and total carbohydrates in 300 grams of the food. The displayed values show how much of the daily needs can be covered by 300 grams of food.
Protein
107%
Crab
148%
Caviar
Carbohydrates
0%
Crab
4%
Caviar
Fats
3%
Crab
83%
Caviar

Comparison summary

Which food contains less Sodium?
Crab
Crab contains less Sodium (difference - 937mg)
Which food is lower in Cholesterol?
Crab
Crab is lower in Cholesterol (difference - 491mg)
Which food is lower in Saturated Fat?
Crab
Crab is lower in Saturated Fat (difference - 3.859g)
Which food is cheaper?
Crab
Crab is cheaper (difference - $88)
Which food is richer in vitamins?
Caviar
Caviar 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)
Which food is richer in minerals?
?
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

The source of all the nutrient values on the page (excluding the main article the sources for which are presented separately if present) is the USDA's FoodCentral. The exact links to the foods presented on this page can be found below.

  1. Crab - https://fdc.nal.usda.gov/fdc-app.html#/food-details/171966/nutrients
  2. Caviar - https://fdc.nal.usda.gov/fdc-app.html#/food-details/174188/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.