Lemon vs. Spirulina

Nutrition comparison of Lemon and Spirulina


Ever wonder how your favorite foods stack up against each other in terms of nutrition?

We compared the nutritional contents of lemon versus spirulina (100g each) below using 2020 USDA and NIH data[1].

For a quick recap of significant nutrients and differences in lemon and spirulina:

  • Both lemon and spirulina are high in dietary fiber.
  • Lemon has 61% less carbohydrates than spirulina.
  • Lemon has 66.9 times less saturated fat than spirulina.
  • Lemon is an excellent source of Vitamin C.
  • Spirulina has more thiamin, riboflavin, niacin, pantothenic acid, Vitamin B6 and folate.
  • Spirulina is an excellent source of calcium, iron, potassium and protein.
Detailed nutritional comparison of lemon and spirulina is analyzed below. You can also visualize the nutritional comparison for a custom portion or serving size and see how the nutrition compares.

USDA sources for nutritional information: Lemon (Lemons, raw, without peel) and Spirulina (Seaweed, spirulina, dried) . Have a correction or suggestions? Shoot us an email.


Image of Lemon src
Image of Spirulina src

Calories and Carbs

calories

Spirulina is high in calories and lemon has 90% less calories than spirulina - lemon has 29 calories per 100 grams and spirulina has 290 calories.

For macronutrient ratios, lemon is much lighter in protein, much heavier in carbs and lighter in fat compared to spirulina per calorie. Lemon has a macronutrient ratio of 10:84:6 and for spirulina, 59:25:17 for protein, carbohydrates and fat from calories.

Macro Ratios from Calories:

Lemon Spirulina
Protein 10% 59%
Carbohydrates 84% 25%
Fat 6% 17%
Alcohol ~ ~

carbohydrates

Lemon has 61% less carbohydrates than spirulina - lemon has 9.3g of total carbs per 100 grams and spirulina has 23.9g of carbohydrates.

dietary fiber

Both lemon and spirulina are high in dietary fiber. Spirulina has 29% more dietary fiber than lemon - lemon has 2.8g of dietary fiber per 100 grams and spirulina has 3.6g of dietary fiber.

sugar

Lemon and spirulina contain similar amounts of sugar - lemon has 2.5g of sugar per 100 grams and spirulina has 3.1g of sugar.

Protein

protein

Spirulina is an excellent source of protein and it has 51 times more protein than lemon - lemon has 1.1g of protein per 100 grams and spirulina has 57.5g of protein.

Fat

saturated fat

Lemon has 66.9 times less saturated fat than spirulina - lemon has 0.04g of saturated fat per 100 grams and spirulina has 2.7g of saturated fat.

Vitamins

Vitamin C

Lemon is an excellent source of Vitamin C and it has 425% more Vitamin C than spirulina - lemon has 53mg of Vitamin C per 100 grams and spirulina has 10.1mg of Vitamin C.

Vitamin A

Spirulina has 28 times more Vitamin A than lemon - lemon has 1ug of Vitamin A per 100 grams and spirulina has 29ug of Vitamin A.

Vitamin E

Spirulina has 32 times more Vitamin E than lemon - lemon has 0.15mg of Vitamin E per 100 grams and spirulina has 5mg of Vitamin E.

Vitamin K

Spirulina has more Vitamin K than lemon - spirulina has 25.5ug of Vitamin K per 100 grams and lemon does not contain significant amounts.

The B Vitamins

Spirulina has more thiamin, riboflavin, niacin, pantothenic acid, Vitamin B6 and folate.

Lemon Spirulina
Thiamin 0.04 MG 2.38 MG
Riboflavin 0.02 MG 3.67 MG
Niacin 0.1 MG 12.82 MG
Pantothenic acid 0.19 MG 3.48 MG
Vitamin B6 0.08 MG 0.364 MG
Folate 11 UG 94 UG

Minerals

calcium

Spirulina is an excellent source of calcium and it has 362% more calcium than lemon - lemon has 26mg of calcium per 100 grams and spirulina has 120mg of calcium.

iron

Spirulina is an excellent source of iron and it has 46 times more iron than lemon - lemon has 0.6mg of iron per 100 grams and spirulina has 28.5mg of iron.

potassium

Spirulina is an excellent source of potassium and it has 888% more potassium than lemon - lemon has 138mg of potassium per 100 grams and spirulina has 1363mg of potassium.

Antioxidants and Phytonutrients

carotenoids

Carotenoids are micronutrients commonly found in plants and some animal products. An example is beta-carotene, the notable carotenoid which is a popular source of Vitamin A.[4][5]

For specific types of carotenoids,

Lemon Spirulina
beta-carotene 3 UG 342 UG
alpha-carotene 1 UG ~
lutein + zeaxanthin 11 UG ~

Omega-3 and Omega-6

omega 3s

For omega-3 fatty acids, spirulina has more alpha linoleic acid (ALA) than lemon per 100 grams.

Lemon Spirulina
alpha linoleic acid 0.026 G 0.823 G
Total 0.026 G 0.823 G

omega 6s

Comparing omega-6 fatty acids, spirulina has more linoleic acid than lemon per 100 grams.

Lemon Spirulina
linoleic acid 0.063 G 1.254 G
Total 0.063 G 1.254 G



Customize your serving size


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: Lemon (Lemons, raw, without peel) and Spirulina (Seaweed, spirulina, dried) .

Lemon g

()
Daily Values (%)

Spirulina g

()
KCAL %
calories
KCAL %
G %
carbohydrates
G %
G %
dietary fiber
G %
G sugar G
G %
total fat
G %
G %
saturated fat
G %
G monounsaturated fat G
G polyunsaturated fat G
G trans fat G
MG cholesterol MG
MG %
sodium
MG %
Vitamins and Minerals
UG %
Vitamin A
UG %
MG %
Vitamin C
MG %
IU %
Vitamin D
IU %
MG %
calcium
MG %
MG %
iron
MG %
MG %
magnesium
MG %
MG %
potassium
MG %
MG %
thiamin (Vit B1)
MG %
MG %
riboflavin (Vit B2)
MG %
MG %
niacin (Vit B3)
MG %
MG %
Vitamin B6
MG %
MG %
pantothenic acid (Vit B5)
MG %
UG %
folate (Vit B9)
UG %
UG %
Vitamin B12
UG %
MG %
Vitamin E
MG %
UG %
Vitamin K
UG %
G %
protein
G %
UG %
biotin (Vit B7)
UG %
MG %
choline
MG %
MG %
chlorine
MG %
UG %
chromium
UG %
MG %
copper
MG %
UG %
fluoride
UG %
UG %
iodine
UG %
MG %
manganese
MG %
UG %
molybdenum
UG %
MG %
phosphorus
MG %
UG %
selenium
UG %
MG %
zinc
MG %
G Water G
G Starch G
G Alcohol G


FAQ

Does lemon or spirulina contain more calories in 100 grams?
Spirulina is high in calories and lemon has 90% less calories than spirulina - lemon has 29 calories in 100g and spirulina has 290 calories.

Is lemon or spirulina better for protein?
Spirulina is a fantastic source of protein and it has 51 times more protein than lemon - lemon has 1.1g of protein per 100 grams and spirulina has 57.5g of protein.

Does lemon or spirulina have more carbohydrates?
By weight, lemon has 60% fewer carbohydrates than spirulina - lemon has 9.3g of carbs for 100g and spirulina has 23.9g of carbohydrates.

Does lemon or spirulina contain more calcium?
Spirulina is a rich source of calcium and it has 360% more calcium than lemon - lemon has 26mg of calcium in 100 grams and spirulina has 120mg of calcium.

Does lemon or spirulina contain more iron?
Spirulina is an abundant source of iron and it has 46 times more iron than lemon - lemon has 0.6mg of iron in 100 grams and spirulina has 28.5mg of iron.

Does lemon or spirulina contain more potassium?
Spirulina is a rich source of potassium and it has 890% more potassium than lemon - lemon has 138mg of potassium in 100 grams and spirulina has 1363mg of potassium.