Ever wonder how your favorite foods stack up against each other in terms of nutrition?
We compared the nutritional contents of
chia seeds
versus
flaxseeds
(100g each)
below using 2020 USDA and NIH data[1].
For a quick recap of significant nutrients and differences in chia seeds and flaxseeds:
Both flaxseeds and chia seeds are high in calories. Flaxseed has a little more calories (10%) than chia seed by weight - flaxseed has 534 calories per 100 grams and chia seed has 486 calories.
For macronutrient ratios, chia seeds is heavier in carbs, lighter in fat and similar to flaxseeds for protein. Chia seeds has a macronutrient ratio of 13:33:54 and for flaxseeds, 13:21:66 for protein, carbohydrates and fat from calories.
Macro Ratios from Calories:
Chia Seeds | Flaxseeds | |
---|---|---|
Protein | 13% | 13% |
Carbohydrates | 33% | 21% |
Fat | 54% | 66% |
Alcohol | ~ | ~ |
Chia seed is high in carbohydrates and flaxseed has 31% less carbohydrates than chia seed - flaxseed has 28.9g of total carbs per 100 grams and chia seed has 42.1g of carbohydrates.
Both flaxseeds and chia seeds are high in dietary fiber. Chia seed has 26% more dietary fiber than flaxseed - flaxseed has 27.3g of dietary fiber per 100 grams and chia seed has 34.4g of dietary fiber.
Chia seed has less sugar than flaxseed - flaxseed has 1.6g of sugar per 100 grams and chia seed does not contain significant amounts.
Both flaxseeds and chia seeds are high in protein. Flaxseed has 11% more protein than chia seed - flaxseed has 18.3g of protein per 100 grams and chia seed has 16.5g of protein.
Flaxseeds and chia seeds contain similar amounts of saturated fat - flaxseed has 3.7g of saturated fat per 100 grams and chia seed has 3.3g of saturated fat.
Both chia seeds and flaxseeds are low in trans fat - chia seed has 0.14g of trans fat per 100 grams and flaxseed does not contain significant amounts.
Flaxseeds and chia seeds contain similar amounts of Vitamin C - flaxseed has 0.6mg of Vitamin C per 100 grams and chia seed has 1.6mg of Vitamin C.
Chia seed has more Vitamin A than flaxseed - chia seed has 16.2ug of Vitamin A per 100 grams and flaxseed does not contain significant amounts.
Flaxseeds and chia seeds contain similar amounts of Vitamin E - flaxseed has 0.31mg of Vitamin E per 100 grams and chia seed has 0.5mg of Vitamin E.
Flaxseeds and chia seeds contain similar amounts of Vitamin K - flaxseed has 4.3ug of Vitamin K per 100 grams and chia seed does not contain significant amounts.
Flaxseed has more thiamin, pantothenic acid and Vitamin B6, however, chia seed contains more niacin. Both chia seeds and flaxseeds contain significant amounts of riboflavin and folate.
Chia Seeds | Flaxseeds | |
---|---|---|
Thiamin | 0.62 MG | 1.644 MG |
Riboflavin | 0.17 MG | 0.161 MG |
Niacin | 8.83 MG | 3.08 MG |
Pantothenic acid | ~ | 0.985 MG |
Vitamin B6 | ~ | 0.473 MG |
Folate | 49 UG | 87 UG |
Both flaxseeds and chia seeds are high in calcium. Chia seed has 147% more calcium than flaxseed - flaxseed has 255mg of calcium per 100 grams and chia seed has 631mg of calcium.
Both flaxseeds and chia seeds are high in iron. Chia seed has 35% more iron than flaxseed - flaxseed has 5.7mg of iron per 100 grams and chia seed has 7.7mg of iron.
Both flaxseeds and chia seeds are high in potassium. Flaxseed has 100% more potassium than chia seed - flaxseed has 813mg of potassium per 100 grams and chia seed has 407mg of potassium.
For omega-3 fatty acids, both chia seeds and flaxseeds contain significant amounts of alpha linoleic acid (ALA).
Chia Seeds | Flaxseeds | |
---|---|---|
alpha linoleic acid | 17.83 G | 22.813 G |
Total | 17.83 G | 22.813 G |
Comparing omega-6 fatty acids, both chia seeds and flaxseeds contain significant amounts of linoleic acid.
Chia Seeds | Flaxseeds | |
---|---|---|
other omega 6 | ~ | 0.007 G |
linoleic acid | 5.835 G | 5.903 G |
Total | 5.835 G | 5.91 G |
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: Chia Seeds (Seeds, chia seeds, dried) and Flaxseeds (Seeds, flaxseed) .
Chia Seeds g
()
|
Daily Values (%) |
Flaxseeds g
()
|
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KCAL % |
|
5% | calories | 5% |
|
KCAL % | |
G % |
|
5% | carbohydrates | 5% |
|
G % | |
G % |
|
5% | dietary fiber | 5% |
|
G % | |
G | 5% | sugar | 5% | G | |||
G % |
|
5% | total fat | 5% |
|
G % | |
G % |
|
5% | saturated fat | 5% |
|
G % | |
G | 5% | monounsaturated fat | 5% | G | |||
G | 5% | polyunsaturated fat | 5% | G | |||
G | 5% | trans fat | 5% | G | |||
MG | 5% | cholesterol | 5% | MG | |||
MG % |
|
5% | sodium | 5% |
|
MG % | |
5% | Vitamins and Minerals | 5% | |||||
UG % |
|
5% | Vitamin A | 5% |
|
UG % | |
MG % |
|
5% | Vitamin C | 5% |
|
MG % | |
IU % |
|
5% | Vitamin D | 5% |
|
IU % | |
MG % |
|
5% | calcium | 5% |
|
MG % | |
MG % |
|
5% | iron | 5% |
|
MG % | |
MG % |
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5% | magnesium | 5% |
|
MG % | |
MG % |
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5% | potassium | 5% |
|
MG % | |
MG % |
|
5% | thiamin (Vit B1) | 5% |
|
MG % | |
MG % |
|
5% | riboflavin (Vit B2) | 5% |
|
MG % | |
MG % |
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5% | niacin (Vit B3) | 5% |
|
MG % | |
MG % |
|
5% | Vitamin B6 | 5% |
|
MG % | |
MG % |
|
5% | pantothenic acid (Vit B5) | 5% |
|
MG % | |
UG % |
|
5% | folate (Vit B9) | 5% |
|
UG % | |
UG % |
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5% | Vitamin B12 | 5% |
|
UG % | |
MG % |
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5% | Vitamin E | 5% |
|
MG % | |
UG % |
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5% | Vitamin K | 5% |
|
UG % | |
G % |
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5% | protein | 5% |
|
G % | |
UG % |
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5% | biotin (Vit B7) | 5% |
|
UG % | |
MG % |
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5% | choline | 5% |
|
MG % | |
MG % |
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5% | chlorine | 5% |
|
MG % | |
UG % |
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5% | chromium | 5% |
|
UG % | |
MG % |
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5% | copper | 5% |
|
MG % | |
UG % |
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5% | fluoride | 5% |
|
UG % | |
UG % |
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5% | iodine | 5% |
|
UG % | |
MG % |
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5% | manganese | 5% |
|
MG % | |
UG % |
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5% | molybdenum | 5% |
|
UG % | |
MG % |
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5% | phosphorus | 5% |
|
MG % | |
UG % |
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5% | selenium | 5% |
|
UG % | |
MG % |
|
5% | zinc | 5% |
|
MG % | |
G | 5% | Water | 5% | G | |||
G | 5% | Starch | 5% | G | |||
G | 5% | Alcohol | 5% | G | |||