Flaxseed oil vs. Fish oil — In-Depth Nutrition Comparison
Compare
Differences between flaxseed oil and fish oil
- Flaxseed oil has more copper, manganese, and polyunsaturated fat, while fish oil has more omega-3 (DHA), omega-3 (EPA) and omega-3 (DPA).
- Fish oil's daily need coverage for cholesterol is 237% higher.
- The amount of saturated fat in flaxseed oil is lower.
The food types used in this comparison are Oil, flaxseed, contains added sliced flaxseed and Fish oil, sardine.
Infographic
Infographic link
Mineral Comparison
The mineral comparison score is based on which food has a more favorable amount of each mineral. The �coverage� charts below show how much of the daily mineral needs are covered by the selected amount of each food.
| Contains more MagnesiumMagnesium | +∞% |
| Contains more CalciumCalcium | +∞% |
| Contains more PotassiumPotassium | +∞% |
| Contains more IronIron | +∞% |
| Contains more CopperCopper | +∞% |
| Contains more ZincZinc | +∞% |
| Contains more PhosphorusPhosphorus | +∞% |
| Contains more ManganeseManganese | +∞% |
| Contains less SodiumSodium | -100% |
Vitamin Comparison
The vitamin comparison score is based on the number of vitamins in which one food is richer than the other. The �coverage� charts below show how much of the daily vitamin needs are covered by the selected amount of each food.
| Contains more Vitamin EVitamin E | +∞% |
| Contains more Vitamin KVitamin K | +∞% |
| Contains more Vitamin DVitamin D | +∞% |
All nutrients comparison - raw data values
| Nutrient | ![]() |
![]() |
DV% diff. |
| Omega-3 (ALA) | 48.93g | 3058% | |
| Cholesterol | 0mg | 710mg | 237% |
| Polyunsaturated fat | 64.876g | 31.867g | 220% |
| Saturated fat | 9.047g | 29.892g | 95% |
| Omega-6 (Linoleic acid) | 15.679g | 92% | |
| Vitamin D* | 332 IU | 42% | |
| Vitamin D | 8.3µg | 42% | |
| Monounsaturated fat | 20.634g | 33.841g | 33% |
| Copper | 0.067mg | 0mg | 7% |
| Manganese | 0.141mg | 0mg | 6% |
| Vitamin E | 0.71mg | 5% | |
| Magnesium | 15mg | 0mg | 4% |
| Iron | 0.34mg | 0mg | 4% |
| Phosphorus | 27mg | 0mg | 4% |
| Zinc | 0.31mg | 0mg | 3% |
| Vitamin K | 3.3µg | 3% | |
| Fats | 99.01g | 100g | 2% |
| Calories | 878kcal | 902kcal | 1% |
| Protein | 0.37g | 0g | 1% |
| Calcium | 9mg | 0mg | 1% |
| Potassium | 31mg | 0mg | 1% |
| Weight per 100 calories | 11g | 11g | N/A |
| Unsaturated / Saturated Fat ratio | 9.5 | 2.2 | N/A |
| Net carbs | 0.39g | 0g | N/A |
| Carbs | 0.39g | 0g | 0% |
| Sodium | 6mg | 0mg | 0% |
| Trans fat | 0.184g | N/A | |
| Omega-3 (EPA) | 0g | 10.137g | N/A |
| Omega-3 (DHA) | 0g | 10.656g | N/A |
| Omega-3 (DPA) | 0g | 1.973g | N/A |
| Omega-3 (Eicosatrienoic acid) | 0.077g | N/A | |
| Omega-6 (Dihomo-gamma-linolenic acid) | 0.026g | N/A | |
| Omega-6 (Eicosadienoic acid) | 0.034g | N/A |
Macronutrient Comparison
Macronutrient breakdown side-by-side comparison
Protein:
0.37 g
Fats:
99.01 g
Carbs:
0.39 g
Water:
0.16 g
Other:
0.07 g
Protein:
0 g
Fats:
100 g
Carbs:
0 g
Water:
0 g
Other:
0 g
| Contains more ProteinProtein | +∞% |
| Contains more CarbsCarbs | +∞% |
| Contains more WaterWater | +∞% |
~equal in
Fats
~100g
Fat Type Comparison
Fat type breakdown side-by-side comparison
Saturated fat:
Sat. Fat
9.047 g
Monounsaturated fat:
Mono. Fat
20.634 g
Polyunsaturated fat:
Poly. Fat
64.876 g
Saturated fat:
Sat. Fat
29.892 g
Monounsaturated fat:
Mono. Fat
33.841 g
Polyunsaturated fat:
Poly. Fat
31.867 g
| Contains less Sat. FatSaturated fat | -69.7% |
| Contains more Poly. FatPolyunsaturated fat | +103.6% |
| Contains more Mono. FatMonounsaturated fat | +64% |





