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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 RAE, 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
Infographic link

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.
Contains more Iron +113%
Contains more Copper +86.6%
Contains more Calcium +166.7%
Contains more Magnesium +78.9%
Contains more Phosphorus +818.2%
Contains more Potassium +191.3%
Contains less Sodium -99%
Contains more Zinc +315%
Contains more Manganese +174.2%
Calcium Iron Magnesium Phosphorus Potassium Sodium Zinc Copper Manganese Selenium 4% 105% 14% 5% 12% 13% 6% 199% 25% 4%
Calcium Iron Magnesium Phosphorus Potassium Sodium Zinc Copper Manganese Selenium 10% 50% 25% 44% 33% 1% 23% 107% 67% 0%
Contains more Iron +113%
Contains more Copper +86.6%
Contains more Calcium +166.7%
Contains more Magnesium +78.9%
Contains more Phosphorus +818.2%
Contains more Potassium +191.3%
Contains less Sodium -99%
Contains more Zinc +315%
Contains more Manganese +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.
:
Contains more Vitamin B1 +1010%
Contains more Vitamin B2 +62.9%
Contains more Vitamin A +6358.9%
Contains more Vitamin C +2855.6%
Contains more Vitamin B3 +316.4%
Vitamin A Vitamin E Vitamin D Vitamin C Vitamin B1 Vitamin B2 Vitamin B3 Vitamin B5 Vitamin B6 Folate Vitamin B12 Vitamin K 4% 10% 0% 3% 56% 79% 23% 20% 8% 7% 0% 7%
Vitamin A Vitamin E Vitamin D Vitamin C Vitamin B1 Vitamin B2 Vitamin B3 Vitamin B5 Vitamin B6 Folate Vitamin B12 Vitamin K 218% 0% 0% 89% 5% 49% 94% 0% 0% 0% 0% 0%
Contains more Vitamin B1 +1010%
Contains more Vitamin B2 +62.9%
Contains more Vitamin A +6358.9%
Contains more Vitamin C +2855.6%
Contains more Vitamin B3 +316.4%

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Contains more Protein +30.1%
Contains more Carbs +128.9%
Contains more Other +38.3%
Equal in Fats - 0.4
Equal in Water - 88.68
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 Protein +30.1%
Contains more Carbs +128.9%
Contains more Other +38.3%
Equal in Fats - 0.4
Equal in Water - 88.68

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
Net carbs 2.02g 5.54g Fiddlehead ferns
Protein 5.92g 4.55g Spirulina
Fats 0.39g 0.4g Fiddlehead ferns
Carbs 2.42g 5.54g Fiddlehead ferns
Calories 26kcal 34kcal Fiddlehead ferns
Sugar 0.3g Fiddlehead ferns
Fiber 0.4g Spirulina
Calcium 12mg 32mg Fiddlehead ferns
Iron 2.79mg 1.31mg Spirulina
Magnesium 19mg 34mg Fiddlehead ferns
Phosphorus 11mg 101mg Fiddlehead ferns
Potassium 127mg 370mg Fiddlehead ferns
Sodium 98mg 1mg Fiddlehead ferns
Zinc 0.2mg 0.83mg Fiddlehead ferns
Copper 0.597mg 0.32mg Spirulina
Manganese 0.186mg 0.51mg Fiddlehead ferns
Selenium 0.7µg Spirulina
Vitamin A 56IU 3617IU Fiddlehead ferns
Vitamin A RAE 3µg 181µg Fiddlehead ferns
Vitamin E 0.49mg Spirulina
Vitamin C 0.9mg 26.6mg Fiddlehead ferns
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
Folate 9µg Spirulina
Vitamin K 2.5µg 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
Saturated Fat 0.135g Fiddlehead ferns
Monounsaturated Fat 0.034g Spirulina
Polyunsaturated fat 0.106g Spirulina

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Spirulina Fiddlehead ferns
Low Fats diet ok
Low Carbs diet ok
Low Calories 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
18%
Spirulina
38%
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.