Flax seeds vs. Tofu — In-Depth Nutrition Comparison
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What are the main differences between flax seeds and tofu?
- Flax seeds are richer in vitamin B1, fiber, copper, magnesium, phosphorus, manganese, fats, iron, and vitamin B6, yet tofu is richer in calcium.
- Flax seeds' daily need coverage for vitamin B1 is 124% higher.
- Flax seeds have 12 times more fiber than tofu. Flax seeds have 27.3g of fiber, while tofu has 2.3g.
We used Seeds, flaxseed and Tofu, raw, firm, prepared with calcium sulfate types in this comparison.
Infographic
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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 | +575.9% |
| Contains more PotassiumPotassium | +243% |
| Contains more IronIron | +115.4% |
| Contains more CopperCopper | +222.8% |
| Contains more ZincZinc | +176.4% |
| Contains more PhosphorusPhosphorus | +237.9% |
| Contains more ManganeseManganese | +110.2% |
| Contains more SeleniumSelenium | +46% |
| Contains more CalciumCalcium | +167.8% |
| Contains less SodiumSodium | -53.3% |
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 CVitamin C | +200% |
| Contains more Vitamin EVitamin E | +∞% |
| Contains more Vitamin B1Vitamin B1 | +940.5% |
| Contains more Vitamin B2Vitamin B2 | +57.8% |
| Contains more Vitamin B3Vitamin B3 | +708.4% |
| Contains more Vitamin B5Vitamin B5 | +640.6% |
| Contains more Vitamin B6Vitamin B6 | +414.1% |
| Contains more Vitamin KVitamin K | +∞% |
| Contains more FolateFolate | +200% |
All nutrients comparison - raw data values
| Nutrient | ![]() |
![]() |
DV% diff. |
| Polyunsaturated fat | 28.73g | 4.921g | 159% |
| Vitamin B1 | 1.644mg | 0.158mg | 124% |
| Fiber | 27.3g | 2.3g | 100% |
| Copper | 1.22mg | 0.378mg | 94% |
| Magnesium | 392mg | 58mg | 80% |
| Phosphorus | 642mg | 190mg | 65% |
| Manganese | 2.482mg | 1.181mg | 57% |
| Fats | 42.16g | 8.72g | 51% |
| Calcium | 255mg | 683mg | 43% |
| Iron | 5.73mg | 2.66mg | 38% |
| Vitamin B6 | 0.473mg | 0.092mg | 29% |
| Zinc | 4.34mg | 1.57mg | 25% |
| Calories | 534kcal | 144kcal | 20% |
| Potassium | 813mg | 237mg | 17% |
| Vitamin B3 | 3.08mg | 0.381mg | 17% |
| Vitamin B5 | 0.985mg | 0.133mg | 17% |
| Selenium | 25.4µg | 17.4µg | 15% |
| Folate | 87µg | 29µg | 15% |
| Choline | 78.7mg | 14% | |
| Monounsaturated fat | 7.527g | 1.925g | 14% |
| Saturated fat | 3.663g | 1.261g | 11% |
| Carbs | 28.88g | 2.78g | 9% |
| Vitamin B2 | 0.161mg | 0.102mg | 5% |
| Vitamin K | 4.3µg | 4% | |
| Protein | 18.29g | 17.27g | 2% |
| Vitamin E | 0.31mg | 2% | |
| Sodium | 30mg | 14mg | 1% |
| Protein per 100 calories | 3.4g | 12g | N/A |
| Calories per 10 g protein | 292kcal | 83kcal | N/A |
| Weight per 100 calories | 19g | 69g | N/A |
| Unsaturated / Saturated Fat ratio | 9.9 | 5.4 | N/A |
| Vitamin C | 0.6mg | 0.2mg | 0% |
| Net carbs | 1.58g | 0.48g | N/A |
| Sugar | 1.55g | N/A | |
| Tryptophan | 0.297mg | 0.235mg | 0% |
| Threonine | 0.766mg | 0.785mg | 0% |
| Isoleucine | 0.896mg | 0.849mg | 0% |
| Leucine | 1.235mg | 1.392mg | 0% |
| Lysine | 0.862mg | 0.883mg | 0% |
| Methionine | 0.37mg | 0.211mg | 0% |
| Phenylalanine | 0.957mg | 0.835mg | 0% |
| Valine | 1.072mg | 0.87mg | 0% |
| Histidine | 0.472mg | 0.431mg | 0% |
| Omega-6 (Eicosadienoic acid) | 0.007g | N/A |
Macronutrient Comparison
Macronutrient breakdown side-by-side comparison
Protein:
18.29 g
Fats:
42.16 g
Carbs:
28.88 g
Water:
6.96 g
Other:
3.71 g
Protein:
17.27 g
Fats:
8.72 g
Carbs:
2.78 g
Water:
69.83 g
Other:
1.4 g
| Contains more FatsFats | +383.5% |
| Contains more CarbsCarbs | +938.8% |
| Contains more WaterWater | +903.3% |
~equal in
Protein
~17.27g
Fat Type Comparison
Fat type breakdown side-by-side comparison
Saturated fat:
Sat. Fat
3.663 g
Monounsaturated fat:
Mono. Fat
7.527 g
Polyunsaturated fat:
Poly. Fat
28.73 g
Saturated fat:
Sat. Fat
1.261 g
Monounsaturated fat:
Mono. Fat
1.925 g
Polyunsaturated fat:
Poly. Fat
4.921 g
| Contains more Mono. FatMonounsaturated fat | +291% |
| Contains more Poly. FatPolyunsaturated fat | +483.8% |
| Contains less Sat. FatSaturated fat | -65.6% |






