Kidney Beans vs. Spirulina

Nutrition comparison of Kidney Beans and Spirulina


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

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

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

  • Both spirulina and kidney beans are high in calcium, calories, dietary fiber, potassium and protein.
  • Kidney bean has 7 times less saturated fat than spirulina.
  • Spirulina has more thiamin, riboflavin, niacin, pantothenic acid, Vitamin B6 and folate.
  • Spirulina has signficantly more Vitamin C than kidney bean.
  • Spirulina has signficantly more Vitamin E than kidney bean.
  • Spirulina is an excellent source of iron.
Detailed nutritional comparison of kidney beans 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: Kidney Beans (Beans, kidney, red, mature seeds, canned, drained solids, rinsed in tap water) and Spirulina (Seaweed, spirulina, dried) . Have a correction or suggestions? Shoot us an email.


Image of Kidney Beans src
Image of Spirulina src

Calories and Carbs

calories

Both spirulina and kidney beans are high in calories. Spirulina has 140% more calories than kidney bean - spirulina has 290 calories per 100 grams and kidney bean has 121 calories.

For macronutrient ratios, kidney beans is much lighter in protein, much heavier in carbs and lighter in fat compared to spirulina per calorie. Kidney beans has a macronutrient ratio of 26:67:7 and for spirulina, 58:24:18 for protein, carbohydrates and fat from calories.

Macro Ratios from Calories:

Kidney Beans Spirulina
Protein 26% 58%
Carbohydrates 67% 24%
Fat 7% 18%
Alcohol ~ ~

carbohydrates

Spirulina and kidney beans contain similar amounts of carbs - spirulina has 23.9g of total carbs per 100 grams and kidney bean has 20.8g of carbohydrates.

dietary fiber

Both spirulina and kidney beans are high in dietary fiber. Kidney bean has 67% more dietary fiber than spirulina - spirulina has 3.6g of dietary fiber per 100 grams and kidney bean has 6g of dietary fiber.

sugar

Kidney bean has less sugar than spirulina - spirulina has 3.1g of sugar per 100 grams and kidney bean does not contain significant amounts.

Protein

protein

Both spirulina and kidney beans are high in protein. Spirulina has 608% more protein than kidney bean - spirulina has 57.5g of protein per 100 grams and kidney bean has 8.1g of protein.

Fat

saturated fat

Kidney bean has 7 times less saturated fat than spirulina - spirulina has 2.7g of saturated fat per 100 grams and kidney bean has 0.33g of saturated fat.

Vitamins

Vitamin C

Spirulina has signficantly more Vitamin C than kidney bean - spirulina has 10.1mg of Vitamin C per 100 grams and kidney bean has 0.2mg of Vitamin C.

Vitamin A

Spirulina has more Vitamin A than kidney bean - spirulina has 29ug of Vitamin A per 100 grams and kidney bean does not contain significant amounts.

Vitamin E

Spirulina has signficantly more Vitamin E than kidney bean - spirulina has 5mg of Vitamin E per 100 grams and kidney bean has 0.03mg of Vitamin E.

Vitamin K

Spirulina and kidney beans contain similar amounts of Vitamin K - spirulina has 25.5ug of Vitamin K per 100 grams and kidney bean has 5.7ug of Vitamin K.

The B Vitamins

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

Kidney Beans Spirulina
Thiamin 0.06 MG 2.38 MG
Riboflavin 0.015 MG 3.67 MG
Niacin 0.417 MG 12.82 MG
Pantothenic acid ~ 3.48 MG
Vitamin B6 0.113 MG 0.364 MG
Folate 23 UG 94 UG

Minerals

calcium

Both spirulina and kidney beans are high in calcium. Spirulina has 107% more calcium than kidney bean - spirulina has 120mg of calcium per 100 grams and kidney bean has 58mg of calcium.

iron

Spirulina is an excellent source of iron and it has 18 times more iron than kidney bean - spirulina has 28.5mg of iron per 100 grams and kidney bean has 1.5mg of iron.

potassium

Both spirulina and kidney beans are high in potassium. Spirulina has 445% more potassium than kidney bean - spirulina has 1363mg of potassium per 100 grams and kidney bean has 250mg of potassium.

Omega-3 and Omega-6

omega 3s

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

Kidney Beans Spirulina
alpha linoleic acid 0.132 G 0.823 G
Total 0.132 G 0.823 G

omega 6s

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

Kidney Beans Spirulina
linoleic acid 0.217 G 1.254 G
Total 0.217 G 1.254 G



Customize your serving size


The comparison below is by weight, but sometimes 100g isn't that intuitive of a measurement for food. View a custom portion comparison (e.g. cups, oz, package).

You can try adding or subtracting the amount of either Kidney Beans or Spirulina .

Note: The specific food items compared are: Kidney Beans (Beans, kidney, red, mature seeds, canned, drained solids, rinsed in tap water) and Spirulina (Seaweed, spirulina, dried) .

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FAQ

Does spirulina or kidney beans contain more calories in 100 grams?
Both spirulina and kidney beans are high in calories. Spirulina has 140% more calories than kidney bean - spirulina has 290 calories in 100g and kidney bean has 121 calories.

Is spirulina or kidney beans better for protein?
Both spirulina and kidney beans are high in protein. Spirulina has 610% more protein than kidney bean - spirulina has 57.5g of protein per 100 grams and kidney bean has 8.1g of protein.

Does spirulina or kidney beans have more carbohydrates?
By weight, spirulina and kidney beans contain similar amounts of carbs - spirulina has 23.9g of carbs for 100g and kidney bean has 20.8g of carbohydrates.

Does spirulina or kidney beans contain more calcium?
Both spirulina and kidney beans are high in calcium. Spirulina has 110% more calcium than kidney bean - spirulina has 120mg of calcium in 100 grams and kidney bean has 58mg of calcium.

Does spirulina or kidney beans contain more iron?
Spirulina is an abundant source of iron and it has 18 times more iron than kidney bean - spirulina has 28.5mg of iron in 100 grams and kidney bean has 1.5mg of iron.

Does spirulina or kidney beans contain more potassium?
Both spirulina and kidney beans are high in potassium. Spirulina has 450% more potassium than kidney bean - spirulina has 1363mg of potassium in 100 grams and kidney bean has 250mg of potassium.