Salmon vs. Grapefruit

Nutrition comparison of Salmon and Grapefruit


Ever wonder how your favorite foods stack up against each other in terms of nutrition?

We compared the nutritional contents of salmon versus grapefruit (100g each) below using 2020 USDA and NIH data[1].

For a quick recap of significant nutrients and differences in salmon and grapefruit:

  • Grapefruit has signficantly more dietary fiber than salmon.
  • Grapefruit is an excellent source of Vitamin C.
  • Salmon has more riboflavin, niacin, pantothenic acid, Vitamin B6 and Vitamin B12, however, grapefruit contains more folate.
  • Salmon is an excellent source of Vitamin D, potassium and protein.
Detailed nutritional comparison of salmon and grapefruit is analyzed below. You can also visualize the nutritional comparison for a custom portion or serving size and see how the nutrition compares.

USDA sources for nutritional information: Salmon (Fish, salmon, pink, raw) and Grapefruit (Grapefruit, raw, pink and red, all areas) . Have a correction or suggestions? Shoot us an email.


Image of Salmon src
Image of Grapefruit src

Calories and Carbs

calories

Salmon is high in calories and grapefruit has 67% less calories than salmon - grapefruit has 42 calories per 100 grams and salmon has 127 calories.

For macronutrient ratios, salmon is much heavier in protein, much lighter in carbs and much heavier in fat compared to grapefruit per calorie. Salmon has a macronutrient ratio of 67:0:33 and for grapefruit, 7:91:2 for protein, carbohydrates and fat from calories.

Macro Ratios from Calories:

Salmon Grapefruit
Protein 67% 7%
Carbohydrates ~ 91%
Fat 33% 2%
Alcohol ~ ~

carbohydrates

Salmon has less carbohydrates than grapefruit - grapefruit has 10.7g of total carbs per 100 grams and salmon does not contain significant amounts.

dietary fiber

Grapefruit has signficantly more dietary fiber than salmon - grapefruit has 1.6g of dietary fiber per 100 grams and salmon does not contain significant amounts.

sugar

Salmon has less sugar than grapefruit - grapefruit has 6.9g of sugar per 100 grams and salmon does not contain significant amounts.

Protein

protein

Salmon is an excellent source of protein and it has 25 times more protein than grapefruit - grapefruit has 0.77g of protein per 100 grams and salmon has 20.5g of protein.

Fat

saturated fat

Both grapefruit and salmon are low in saturated fat - grapefruit has 0.02g of saturated fat per 100 grams and salmon has 0.81g of saturated fat.

trans fat

Both salmon and grapefruit are low in trans fat - salmon has 0.03g of trans fat per 100 grams and grapefruit does not contain significant amounts.

cholesterol

Grapefruit has less cholesterol than salmon - salmon has 46mg of cholesterol per 100 grams and grapefruit does not contain significant amounts.

Vitamins

Vitamin C

Grapefruit is an excellent source of Vitamin C and it has more Vitamin C than salmon - grapefruit has 31.2mg of Vitamin C per 100 grams and salmon does not contain significant amounts.

Vitamin A

Grapefruit has 66% more Vitamin A than salmon - grapefruit has 58ug of Vitamin A per 100 grams and salmon has 35ug of Vitamin A.

Vitamin D

Salmon is an excellent source of Vitamin D and it has more Vitamin D than grapefruit - salmon has 435iu of Vitamin D per 100 grams and grapefruit does not contain significant amounts.

Vitamin E

Grapefruit and salmon contain similar amounts of Vitamin E - grapefruit has 0.13mg of Vitamin E per 100 grams and salmon has 0.4mg of Vitamin E.

Vitamin K

Salmon and grapefruit contain similar amounts of Vitamin K - salmon has 0.4ug of Vitamin K per 100 grams and grapefruit does not contain significant amounts.

The B Vitamins

Salmon has more riboflavin, niacin, pantothenic acid, Vitamin B6 and Vitamin B12, however, grapefruit contains more folate. Both salmon and grapefruit contain significant amounts of thiamin.

Salmon Grapefruit
Thiamin 0.08 MG 0.043 MG
Riboflavin 0.105 MG 0.031 MG
Niacin 7.995 MG 0.204 MG
Pantothenic acid 1.03 MG 0.262 MG
Vitamin B6 0.611 MG 0.053 MG
Folate 4 UG 13 UG
Vitamin B12 4.15 UG ~

Minerals

calcium

Grapefruit has 214% more calcium than salmon - grapefruit has 22mg of calcium per 100 grams and salmon has 7mg of calcium.

iron

Grapefruit and salmon contain similar amounts of iron - grapefruit has 0.08mg of iron per 100 grams and salmon has 0.38mg of iron.

potassium

Salmon is an excellent source of potassium and it has 171% more potassium than grapefruit - grapefruit has 135mg of potassium per 100 grams and salmon has 366mg of potassium.

Omega-3 and Omega-6

omega 3s

For omega-3 fatty acids, salmon has more alpha linoleic acid (ALA), DHA, EPA and DPA than grapefruit per 100 grams.

Salmon Grapefruit
alpha linoleic acid 0.047 G 0.008 G
DHA 0.333 G ~
EPA 0.182 G ~
DPA 0.047 G ~
Total 0.609 G 0.008 G

omega 6s

Comparing omega-6 fatty acids, salmon has more linoleic acid than grapefruit per 100 grams.

Salmon Grapefruit
other omega 6 0.004 G ~
linoleic acid 0.081 G 0.029 G
Total 0.085 G 0.029 G



Customize your serving size


The comparison below is by weight, but sometimes 100g isn't that intuitive of a measurement for food. View a custom portion comparison (e.g. cups, oz, package).

You can try adding or subtracting the amount of either Salmon or Grapefruit .

Note: The specific food items compared are: Salmon (Fish, salmon, pink, raw) and Grapefruit (Grapefruit, raw, pink and red, all areas) .

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FAQ

Does grapefruit or salmon contain more calories in 100 grams?
Salmon is high in calories and grapefruit has 70% less calories than salmon - grapefruit has 42 calories in 100g and salmon has 127 calories.

Is grapefruit or salmon better for protein?
Salmon is a fantastic source of protein and it has 25 times more protein than grapefruit - grapefruit has 0.77g of protein per 100 grams and salmon has 20.5g of protein.

Does grapefruit or salmon have more carbohydrates?
By weight, salmon has fewer carbohydrates than grapefruit - grapefruit has 10.7g of carbs for 100g and salmon has no carbs..

Does grapefruit or salmon contain more potassium?
Salmon is a rich source of potassium and it has 170% more potassium than grapefruit - grapefruit has 135mg of potassium in 100 grams and salmon has 366mg of potassium.