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Crab vs Shark - In-Depth Nutrition Comparison

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Comparison summary

Which food contains less Sodium?
Shark
Shark contains less Sodium (difference - 484mg)
Which food is cheaper?
Shark
Shark is cheaper (difference - $12)
Which food is lower in Cholesterol?
Shark
Shark is lower in Cholesterol (difference - 46mg)
Which food is richer in minerals?
Crab
Crab is relatively richer in minerals
Which food is lower in Saturated Fat?
Crab
Crab is lower in Saturated Fat (difference - 0.724g)
Which food is richer in vitamins?
?
It cannot be definitely stated which food is richer in vitamins. See charts below for detailed information.
Which food contains less Sugars?
?
The foods are relatively equal in Sugars (0 g)
Which food is lower in glycemic index?
?
The foods have equal glycemic indexes (0)

Comparison summary table

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

Which food is preferable in case of diets?

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

Vitamin and Mineral Summary Scores

Summary score is calculated by summing up the daily values contained in 300 grams of the product. Obviously the more the food fulfils human daily needs, the more the summary score is
Vitamin Summary Score
27
Crab
22
Shark
Mineral Summary Score
53
Crab
20
Shark

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
5
:
3
Shark
Contains more Calcium +167.6%
Contains more Potassium +61.9%
Contains more Copper +2366.7%
Contains more Zinc +786%
Contains more Phosphorus +11.4%
Contains more Iron +68%
Contains more Magnesium +36.1%
Contains less Sodium -86%
Contains more Calcium +167.6%
Contains more Potassium +61.9%
Contains more Copper +2366.7%
Contains more Zinc +786%
Contains more Phosphorus +11.4%
Contains more Iron +68%
Contains more Magnesium +36.1%
Contains less Sodium -86%

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
6
:
5
Shark
Contains more Vitamin C +∞%
Contains more Vitamin E +84%
Contains more Vitamin B2 +50%
Contains more Vitamin B5 +43.5%
Contains more Vitamin B12 +123.5%
Contains more Vitamin K +200%
Contains more Vitamin D +∞%
Contains more Vitamin A +11550%
Contains more Vitamin B1 +82.6%
Contains more Vitamin B6 +156.4%
Equal in Vitamin B3 - 2.938
Contains more Vitamin C +∞%
Contains more Vitamin E +84%
Contains more Vitamin B2 +50%
Contains more Vitamin B5 +43.5%
Contains more Vitamin B12 +123.5%
Contains more Vitamin K +200%
Contains more Vitamin D +∞%
Contains more Vitamin A +11550%
Contains more Vitamin B1 +82.6%
Contains more Vitamin B6 +156.4%
Equal in Vitamin B3 - 2.938

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 the food
Protein
107%
Crab
126%
Shark
Carbohydrates
0%
Crab
0%
Shark
Fats
3%
Crab
21%
Shark

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All nutrients comparison - raw data values

In the column "Opinion" we made some assumptions which could be controversial. For instance we are assuming that less saturated fats is good for you. Please ignore this column if you have your own opinion.We marked the nutrients, comparison of which we considered as not meaningful, as "N/A"
Nutrient Crab Shark Opinion
Calories 83 130 Shark
Protein 17.88 20.98 Shark
Fats 0.74 4.51 Shark
Vitamin C 3.3 0 Crab
Carbs 0 0
Cholesterol 97 51 Shark
Vitamin D 0 24 Shark
Iron 0.5 0.84 Shark
Calcium 91 34 Crab
Potassium 259 160 Crab
Magnesium 36 49 Shark
Sugars 0 0
Fiber 0 0
Copper 0.814 0.033 Crab
Zinc 3.81 0.43 Crab
Starch 0 Crab
Phosphorus 234 210 Crab
Sodium 563 79 Shark
Vitamin A 2 233 Shark
Vitamin E 1.84 1 Crab
Vitamin D 0 0.6 Shark
Vitamin B1 0.023 0.042 Shark
Vitamin B2 0.093 0.062 Crab
Vitamin B3 2.747 2.938 Shark
Vitamin B5 0.997 0.695 Crab
Vitamin B6 0.156 0.4 Shark
Vitamin B12 3.33 1.49 Crab
Vitamin K 0.3 0.1 Crab
Folic acid (B9) 0 0
Trans Fat 0.014 Shark
Saturated Fat 0.201 0.925 Crab
Monounsaturated Fat 0.129 1.808 Shark
Polyunsaturated fat 0.258 1.195 Shark
Tryptophan 0.226 0.235 Shark
Threonine 0.727 0.92 Shark
Isoleucine 0.776 0.967 Shark
Leucine 1.307 1.705 Shark
Lysine 1.386 1.926 Shark
Methionine 0.452 0.621 Shark
Phenylalanine 0.708 0.819 Shark
Valine 0.806 1.081 Shark
Histidine 0.393 0.618 Shark
The main source of information is USDA Food Composition Database (U.S. Department of Agriculture)
Dietary Guidelines for Americans is used as the primary source for advice in this web resource
Data provided by FoodStruct.com should be considered and used as information only. Please consult your physician before beginning any diet.