Butter, Unsalted vs. Flaxseeds

Nutrition comparison of Butter, Unsalted and Flaxseeds


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

We compared the nutritional contents of butter, unsalted versus flaxseeds (100g each) below using 2020 USDA and NIH data[1].

For a quick recap of significant nutrients and differences in butter, unsalted and flaxseeds:

  • Both flaxseeds and butter, unsalted are high in calories.
  • Butter, unsalted has more beta-carotene than flaxseed, however, flaxseed contains more lutein + zeaxanthin than butter, unsalted.
  • Butter, unsalted has signficantly less carbohydrates than flaxseed.
  • Butter, unsalted is an excellent source of Vitamin A.
  • Flaxseed has more thiamin, riboflavin, niacin, pantothenic acid, Vitamin B6 and folate, however, butter, unsalted contains more Vitamin B12.
  • Flaxseed is an excellent source of calcium, dietary fiber, iron, potassium and protein.
Detailed nutritional comparison of butter, unsalted and flaxseeds 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: Butter, Unsalted (Butter, without salt) and Flaxseeds (Seeds, flaxseed) . Have a correction or suggestions? Shoot us an email.


Image of Butter, Unsalted src
Image of Flaxseeds src

Calories and Carbs

calories

Both flaxseeds and butter, unsalted are high in calories. Butter, unsalted has 34% more calories than flaxseed - flaxseed has 534 calories per 100 grams and butter, unsalted has 717 calories.

For macronutrient ratios, butter, unsalted is lighter in protein, much lighter in carbs and much heavier in fat compared to flaxseeds per calorie. Butter, unsalted has a macronutrient ratio of 0:0:100 and for flaxseeds, 13:21:66 for protein, carbohydrates and fat from calories.

Macro Ratios from Calories:

Butter, Unsalted Flaxseeds
Protein ~ 13%
Carbohydrates ~ 21%
Fat 100% 66%
Alcohol ~ ~

carbohydrates

Butter, unsalted has signficantly less carbohydrates than flaxseed - flaxseed has 28.9g of total carbs per 100 grams and butter, unsalted has 0.06g of carbohydrates.

The carbs in flaxseeds are made of 95% dietary fiber and 5% sugar, whereas the carbs in butter, unsalted comprise of 100% sugar.

dietary fiber

Flaxseed is an excellent source of dietary fiber and it has more dietary fiber than butter, unsalted - flaxseed has 27.3g of dietary fiber per 100 grams and butter, unsalted does not contain significant amounts.

sugar

Flaxseeds and butter, unsalted contain similar amounts of sugar - flaxseed has 1.6g of sugar per 100 grams and butter, unsalted has 0.06g of sugar.

Protein

protein

Flaxseed is an excellent source of protein and it has 20 times more protein than butter, unsalted - flaxseed has 18.3g of protein per 100 grams and butter, unsalted has 0.85g of protein.

Fat

saturated fat

Butter, unsalted is high in saturated fat and flaxseed has 93% less saturated fat than butter, unsalted - flaxseed has 3.7g of saturated fat per 100 grams and butter, unsalted has 50.5g of saturated fat.

cholesterol

Butter, unsalted is high in cholesterol and flaxseed has less cholesterol than butter, unsalted - butter, unsalted has 215mg of cholesterol per 100 grams and flaxseed does not contain significant amounts.

Vitamins

Vitamin C

Flaxseeds and butter, unsalted contain similar amounts of Vitamin C - flaxseed has 0.6mg of Vitamin C per 100 grams and butter, unsalted does not contain significant amounts.

Vitamin A

Butter, unsalted is an excellent source of Vitamin A and it has more Vitamin A than flaxseed - butter, unsalted has 684ug of Vitamin A per 100 grams and flaxseed does not contain significant amounts.

Vitamin E

Butter, unsalted has 648% more Vitamin E than flaxseed - flaxseed has 0.31mg of Vitamin E per 100 grams and butter, unsalted has 2.3mg of Vitamin E.

Vitamin K

Flaxseeds and butter, unsalted contain similar amounts of Vitamin K - flaxseed has 4.3ug of Vitamin K per 100 grams and butter, unsalted has 7ug of Vitamin K.

The B Vitamins

Flaxseed has more thiamin, riboflavin, niacin, pantothenic acid, Vitamin B6 and folate, however, butter, unsalted contains more Vitamin B12.

Butter, Unsalted Flaxseeds
Thiamin 0.005 MG 1.644 MG
Riboflavin 0.034 MG 0.161 MG
Niacin 0.042 MG 3.08 MG
Pantothenic acid 0.11 MG 0.985 MG
Vitamin B6 0.003 MG 0.473 MG
Folate 3 UG 87 UG
Vitamin B12 0.17 UG ~

Minerals

calcium

Flaxseed is an excellent source of calcium and it has 963% more calcium than butter, unsalted - flaxseed has 255mg of calcium per 100 grams and butter, unsalted has 24mg of calcium.

iron

Flaxseed is an excellent source of iron and it has 285 times more iron than butter, unsalted - flaxseed has 5.7mg of iron per 100 grams and butter, unsalted has 0.02mg of iron.

potassium

Flaxseed is an excellent source of potassium and it has 32 times more potassium than butter, unsalted - flaxseed has 813mg of potassium per 100 grams and butter, unsalted has 24mg of potassium.

Antioxidants and Phytonutrients

carotenoids

Carotenoids are micronutrients commonly found in plants and some animal products. An example is beta-carotene, the notable carotenoid which is a popular source of Vitamin A.[4][5]

For specific types of carotenoids, butter, unsalted has more beta-carotene than flaxseed per 100 grams, however, flaxseed contains more lutein + zeaxanthin than butter, unsalted per 100 grams.

Butter, Unsalted Flaxseeds
beta-carotene 158 UG ~
lutein + zeaxanthin ~ 651 UG

Omega-3 and Omega-6

omega 3s

For omega-3 fatty acids, flaxseed has more alpha linoleic acid (ALA) than butter, unsalted per 100 grams.

Butter, Unsalted Flaxseeds
alpha linoleic acid 1.18 G 22.813 G
Total 1.18 G 22.813 G

omega 6s

Comparing omega-6 fatty acids, flaxseed has more linoleic acid than butter, unsalted per 100 grams.

Butter, Unsalted Flaxseeds
other omega 6 ~ 0.007 G
linoleic acid 1.83 G 5.903 G
Total 1.83 G 5.91 G



Customize your serving size


The comparison below is by common portions, e.g. cups, packages. You can also see a more concrete comparison by weight at equal weight (by grams) comparison.

Note: The specific food items compared are: Butter, Unsalted (Butter, without salt) and Flaxseeds (Seeds, flaxseed) .

Butter, Unsalted g

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G Water G
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FAQ

Does flaxseeds or butter, unsalted contain more calories in 100 grams?
Both flaxseeds and butter, unsalted are high in calories. Butter, unsalted has 30% more calories than flaxseed - flaxseed has 534 calories in 100g and butter, unsalted has 717 calories.

Does flaxseeds or butter, unsalted contain more calcium?
Flaxseed is a rich source of calcium and it has 960% more calcium than butter, unsalted - flaxseed has 255mg of calcium in 100 grams and butter, unsalted has 24mg of calcium.

Does flaxseeds or butter, unsalted contain more iron?
Flaxseed is an abundant source of iron and it has 285 times more iron than butter, unsalted - flaxseed has 5.7mg of iron in 100 grams and butter, unsalted has 0.02mg of iron.

Does flaxseeds or butter, unsalted contain more potassium?
Flaxseed is a rich source of potassium and it has 32 times more potassium than butter, unsalted - flaxseed has 813mg of potassium in 100 grams and butter, unsalted has 24mg of potassium.