How are whelk and croaker different? Whelk has more vitamin B12, copper, iron, selenium, manganese, magnesium, vitamin B6, and zinc than croaker. Daily need coverage for vitamin B12 for whelk is 668% higher. Whelk contains 32 times more copper than croaker. While whelk contains 2.06mg of copper, croaker contains only 0.065mg. Croaker has less cholesterol. Mollusks, whelk, unspecified, cooked, moist heat and Fish, croaker, Atlantic, cooked, breaded, and fried are the varieties used in this article.
Infographic
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.
9
100 g
300 g
3 oz - 85g
Magnesium
Magnesium
Calcium
Calcium
Potassium
Potassium
Iron
Iron
Copper
Copper
Zinc
Zinc
Phosphorus
Phosphorus
Sodium
Sodium
Manganese
Manganese
Selenium
Selenium
123%
34%
61%
377%
687%
89%
121%
54%
116%
489%
1
100 g
300 g
3 oz - 85g 1 fillet - 87g
Magnesium
Magnesium
Calcium
Calcium
Potassium
Potassium
Iron
Iron
Copper
Copper
Zinc
Zinc
Phosphorus
Phosphorus
Sodium
Sodium
Manganese
Manganese
Selenium
Selenium
30%
9.6%
30%
32%
22%
14%
93%
45%
10%
212%
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.
5
100 g
300 g
3 oz - 85g
Vitamin C
Vit. C
Vitamin D
Vit. D
Vitamin A
Vit. A
Vitamin E
Vit. E
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
23%
0%
16%
0%
12%
49%
37%
24%
150%
2268%
0%
8.3%
4
100 g
300 g
3 oz - 85g 1 fillet - 87g
Vitamin C
Vit. C
Vitamin D
Vit. D
Vitamin A
Vit. A
Vitamin E
Vit. E
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
0%
0%
7.7%
0%
23%
30%
81%
44%
60%
263%
0%
26%
All nutrients comparison - raw data values
Nutrient
DV% diff.
Vitamin B12
18.14µg
2.1µg
668%
Copper
2.06mg
0.065mg
222%
Iron
10.06mg
0.86mg
115%
Selenium
89.6µg
38.8µg
92%
Protein
47.68g
18.2g
59%
Manganese
0.89mg
0.08mg
35%
Magnesium
172mg
42mg
31%
Vitamin B6
0.65mg
0.26mg
30%
Zinc
3.26mg
0.52mg
25%
Polyunsaturated fat
0.046g
2.917g
19%
Fats
0.8g
12.67g
18%
Saturated fat
0.062g
3.476g
16%
Cholesterol
130mg
84mg
15%
Vitamin B3
1.995mg
4.3mg
14%
Monounsaturated fat
0.056g
5.32g
13%
Potassium
694mg
340mg
10%
Phosphorus
282mg
217mg
9%
Vitamin C
6.8mg
0mg
8%
Calcium
113mg
32mg
8%
Vitamin B5
0.4mg
0.74mg
7%
Vitamin B2
0.214mg
0.13mg
6%
Folate
11µg
34µg
6%
Calories
275kcal
221kcal
3%
Carbs
15.52g
7.54g
3%
Sodium
412mg
348mg
3%
Vitamin A
49µg
23µg
3%
Vitamin B1
0.049mg
0.09mg
3%
Fiber
0g
0.4g
2%
Protein per 100 calories
17g
8.2g
N/A
Calories per 10 g protein
58kcal
121kcal
N/A
Weight per 100 calories
36g
45g
N/A
Unsaturated / Saturated Fat ratio
1.6
2.4
N/A
Net carbs
15.52g
7.14g
N/A
Tryptophan
0.618mg
0.208mg
0%
Threonine
2.136mg
0.788mg
0%
Isoleucine
1.655mg
0.847mg
0%
Leucine
3.807mg
1.48mg
0%
Lysine
2.93mg
1.571mg
0%
Methionine
1.205mg
0.525mg
0%
Phenylalanine
1.648mg
0.742mg
0%
Valine
2.075mg
0.947mg
0%
Histidine
0.977mg
0.525mg
0%
Omega-3 - EPA
0.008g
0.113g
N/A
Omega-3 - DHA
0.012g
0.089g
N/A
Omega-3 - DPA
0.079g
N/A
Macronutrient Comparison
Macronutrient breakdown side-by-side comparison
3
48%
16%
32%
4%
Protein:
47.68 g
Fats:
0.8 g
Carbs:
15.52 g
Water:
32 g
Other:
4 g
2
18%
13%
8%
60%
2%
Protein:
18.2 g
Fats:
12.67 g
Carbs:
7.54 g
Water:
59.76 g
Other:
1.83 g
Contains
more
Protein Protein
+162%
Contains
more
Carbs Carbs
+105.8%
Contains
more
Other Other
+118.6%
Contains
more
Fats Fats
+1483.8%
Contains
more
Water Water
+86.8%
Fat Type Comparison
Fat type breakdown side-by-side comparison
1
38%
34%
28%
Saturated fat:
Sat. Fat
0.062 g
Monounsaturated fat:
Mono. Fat
0.056 g
Polyunsaturated fat:
Poly. Fat
0.046 g
2
30%
45%
25%
Saturated fat:
Sat. Fat
3.476 g
Monounsaturated fat:
Mono. Fat
5.32 g
Polyunsaturated fat:
Poly. Fat
2.917 g
Contains
less
Sat. Fat Saturated fat
-98.2%
Contains
more
Mono. Fat Monounsaturated fat
+9400%
Contains
more
Poly. Fat Polyunsaturated fat
+6241.3%