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Spirulina vs. Fiddlehead ferns — In-Depth Nutrition Comparison

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Differences between Spirulina and Fiddlehead ferns

  • Spirulina has more Copper, Iron, Vitamin B1, and Vitamin B2, while Fiddlehead ferns has more Vitamin C, Vitamin B3, Vitamin A, Manganese, Phosphorus, and Potassium.
  • Spirulina's daily need coverage for Copper is 31% higher.
  • Fiddlehead ferns contain 11 times less Vitamin B1 than Spirulina. Spirulina contains 0.222mg of Vitamin B1, while Fiddlehead ferns contain 0.02mg.

The food types used in this comparison are Seaweed, spirulina, raw and Fiddlehead ferns, raw.

Infographic

Spirulina vs Fiddlehead ferns infographic
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Mineral Comparison

Mineral comparison score is based on the number of minerals by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 14% 3.6% 11% 105% 199% 5.5% 4.7% 13% 24% 3.8%
Magnesium Magnesium Calcium Calcium Potassium Potassium Iron Iron Copper Copper Zinc Zinc Phosphorus Phosphorus Sodium Sodium Manganese Manganese Selenium Selenium 24% 9.6% 33% 49% 107% 23% 43% 0.13% 67% 0%
Contains more IronIron +113%
Contains more CopperCopper +86.6%
Contains more SeleniumSelenium +∞%
Contains more MagnesiumMagnesium +78.9%
Contains more CalciumCalcium +166.7%
Contains more PotassiumPotassium +191.3%
Contains more ZincZinc +315%
Contains more PhosphorusPhosphorus +818.2%
Contains less SodiumSodium -99%
Contains more ManganeseManganese +174.2%

Vitamin Comparison

Vitamin comparison score is based on the number of vitamins by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.
Vitamin C Vit. C Vitamin A Vit. A Vitamin E Vit. E Vitamin D Vit. D Vitamin B1 Vit. B1 Vitamin B2 Vit. B2 Vitamin B3 Vit. B3 Vitamin B5 Vit. B5 Vitamin B6 Vit. B6 Vitamin B12 Vit. B12 Vitamin K Vit. K Folate Folate Choline Choline 3% 3.4% 9.8% 0% 56% 79% 22% 20% 7.8% 0% 6.3% 6.8% 3.5%
Vitamin C Vit. C Vitamin A Vit. A Vitamin E Vit. E Vitamin D Vit. D Vitamin B1 Vit. B1 Vitamin B2 Vit. B2 Vitamin B3 Vit. B3 Vitamin B5 Vit. B5 Vitamin B6 Vit. B6 Vitamin B12 Vit. B12 Vitamin K Vit. K Folate Folate Choline Choline 89% 217% 0% 0% 5% 48% 93% 0% 0% 0% 0% 0% 0%
Contains more Vitamin EVitamin E +∞%
Contains more Vitamin B1Vitamin B1 +1010%
Contains more Vitamin B2Vitamin B2 +62.9%
Contains more Vitamin B5Vitamin B5 +∞%
Contains more Vitamin B6Vitamin B6 +∞%
Contains more Vitamin KVitamin K +∞%
Contains more FolateFolate +∞%
Contains more CholineCholine +∞%
Contains more Vitamin CVitamin C +2855.6%
Contains more Vitamin AVitamin A +6358.9%
Contains more Vitamin B3Vitamin B3 +316.4%
~equal in Vitamin D ~0µg
~equal in Vitamin B12 ~0µg

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
6% 2% 91%
Protein: 5.92 g
Fats: 0.39 g
Carbs: 2.42 g
Water: 90.67 g
Other: 0.6 g
5% 6% 89%
Protein: 4.55 g
Fats: 0.4 g
Carbs: 5.54 g
Water: 88.68 g
Other: 0.83 g
Contains more ProteinProtein +30.1%
Contains more CarbsCarbs +128.9%
Contains more OtherOther +38.3%
~equal in Fats ~0.4g
~equal in Water ~88.68g

Comparison summary table

Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
Spirulina Fiddlehead ferns
Rich in vitamins ok
Lower in Sugar ok
Lower in Sodium ok
Lower in Saturated Fat ok
Lower in Cholesterol Equal
Lower in Glycemic Index Equal
Lower in price Equal
Rich in minerals Equal

All nutrients comparison - raw data values

Nutrient Spirulina Fiddlehead ferns Opinion
Calories 26kcal 34kcal Fiddlehead ferns
Protein 5.92g 4.55g Spirulina
Fats 0.39g 0.4g Fiddlehead ferns
Vitamin C 0.9mg 26.6mg Fiddlehead ferns
Net carbs 2.02g 5.54g Fiddlehead ferns
Carbs 2.42g 5.54g Fiddlehead ferns
Magnesium 19mg 34mg Fiddlehead ferns
Calcium 12mg 32mg Fiddlehead ferns
Potassium 127mg 370mg Fiddlehead ferns
Iron 2.79mg 1.31mg Spirulina
Sugar 0.3g Fiddlehead ferns
Fiber 0.4g Spirulina
Copper 0.597mg 0.32mg Spirulina
Zinc 0.2mg 0.83mg Fiddlehead ferns
Phosphorus 11mg 101mg Fiddlehead ferns
Sodium 98mg 1mg Fiddlehead ferns
Vitamin A 56IU 3617IU Fiddlehead ferns
Vitamin A 3µg 181µg Fiddlehead ferns
Vitamin E 0.49mg Spirulina
Manganese 0.186mg 0.51mg Fiddlehead ferns
Selenium 0.7µg Spirulina
Vitamin B1 0.222mg 0.02mg Spirulina
Vitamin B2 0.342mg 0.21mg Spirulina
Vitamin B3 1.196mg 4.98mg Fiddlehead ferns
Vitamin B5 0.325mg Spirulina
Vitamin B6 0.034mg Spirulina
Vitamin K 2.5µg Spirulina
Folate 9µg Spirulina
Choline 6.5mg Spirulina
Saturated Fat 0.135g Fiddlehead ferns
Monounsaturated Fat 0.034g Spirulina
Polyunsaturated fat 0.106g Spirulina
Tryptophan 0.096mg Spirulina
Threonine 0.306mg Spirulina
Isoleucine 0.331mg Spirulina
Leucine 0.509mg Spirulina
Lysine 0.312mg Spirulina
Methionine 0.118mg Spirulina
Phenylalanine 0.286mg Spirulina
Valine 0.362mg Spirulina
Histidine 0.112mg Spirulina

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Spirulina Fiddlehead ferns
Low Calories diet ok
Low Fats diet ok
Low Carbs diet ok
Low Glycemic Index diet Equal

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Vitamins & Minerals Daily Need Coverage Score

The summary scores indicate the extent to which this food can fulfill your daily vitamin and mineral requirements if you consume 3 servings, consisting of 100 grams of each (an approximation of 3 serving sizes).
Vitamins Daily Need Coverage Score
17%
Spirulina
35%
Fiddlehead ferns
Minerals Daily Need Coverage Score
38%
Spirulina
35%
Fiddlehead ferns

Comparison summary

Which food is richer in vitamins?
Spirulina
Spirulina is relatively richer in vitamins
Which food is lower in Sugar?
Fiddlehead ferns
Fiddlehead ferns is lower in Sugar (difference - 0.3g)
Which food contains less Sodium?
Fiddlehead ferns
Fiddlehead ferns contains less Sodium (difference - 97mg)
Which food is lower in Saturated Fat?
Fiddlehead ferns
Fiddlehead ferns is lower in Saturated Fat (difference - 0.135g)
Which food contains less Cholesterol?
?
The foods are relatively equal in Cholesterol (0 mg)
Which food is lower in glycemic index?
?
The foods have equal glycemic indexes ()
Which food is cheaper?
?
The foods are relatively equal in price ($)
Which food is richer in minerals?
?
It cannot be stated which food is richer in vitamins. See the charts below for detailed information. See the charts below for detailed information. See the charts below for detailed information.

References

All the values for which the sources are not specified explicitly are taken from FDA’s Food Central. The exact link to the food presented on this page can be found below.

  1. Spirulina - https://fdc.nal.usda.gov/fdc-app.html#/food-details/170091/nutrients
  2. Fiddlehead ferns - https://fdc.nal.usda.gov/fdc-app.html#/food-details/169405/nutrients

All the Daily Values are presented for males aged 31-50, for 2000-calorie diets.

Data provided by FoodStruct.com should be considered and used as information only. Please consult your physician before beginning any diet.