Ever wonder how your favorite foods stack up against each other in terms of nutrition?
We compared the nutritional contents of
cooked
fava bean
versus
onion
(100g each)
below using 2020 USDA and NIH data[1].
For a quick recap of significant nutrients and differences in fava bean and onion:
Fava bean is high in calories and onion has 64% less calories than fava bean - onion has 40 calories per 100 grams and fava bean has 110 calories.
For macronutrient ratios, fava bean is heavier in protein, lighter in carbs and similar to onion for fat. Fava bean has a macronutrient ratio of 27:70:3 and for onion, 10:88:2 for protein, carbohydrates and fat from calories.
Macro Ratios from Calories:
Fava Bean | Onion | |
---|---|---|
Protein | 27% | 10% |
Carbohydrates | 70% | 88% |
Fat | 3% | 2% |
Alcohol | ~ | ~ |
Onion has 52% less carbohydrates than fava bean - onion has 9.3g of total carbs per 100 grams and fava bean has 19.7g of carbohydrates.
Fava bean is an excellent source of dietary fiber and it has 218% more dietary fiber than onion - onion has 1.7g of dietary fiber per 100 grams and fava bean has 5.4g of dietary fiber.
Onion and fava bean contain similar amounts of sugar - onion has 4.2g of sugar per 100 grams and fava bean has 1.8g of sugar.
Fava bean has signficantly more protein than onion - onion has 1.1g of protein per 100 grams and fava bean has 7.6g of protein.
Both onion and fava bean are low in saturated fat - onion has 0.04g of saturated fat per 100 grams and fava bean has 0.07g of saturated fat.
Onion has 23 times more Vitamin C than fava bean - onion has 7.4mg of Vitamin C per 100 grams and fava bean has 0.3mg of Vitamin C.
Fava bean and onion contain similar amounts of Vitamin A - fava bean has 1ug of Vitamin A per 100 grams and onion does not contain significant amounts.
Onion and fava bean contain similar amounts of Vitamin E - onion has 0.02mg of Vitamin E per 100 grams and fava bean has 0.02mg of Vitamin E.
Onion and fava bean contain similar amounts of Vitamin K - onion has 0.4ug of Vitamin K per 100 grams and fava bean has 2.9ug of Vitamin K.
Fava bean has more thiamin, riboflavin, niacin and folate. Both fava bean and onion contain significant amounts of pantothenic acid and Vitamin B6.
Fava Bean | Onion | |
---|---|---|
Thiamin | 0.097 MG | 0.046 MG |
Riboflavin | 0.089 MG | 0.027 MG |
Niacin | 0.711 MG | 0.116 MG |
Pantothenic acid | 0.157 MG | 0.123 MG |
Vitamin B6 | 0.072 MG | 0.12 MG |
Folate | 104 UG | 19 UG |
Fava bean has 57% more calcium than onion - onion has 23mg of calcium per 100 grams and fava bean has 36mg of calcium.
Fava bean has 614% more iron than onion - onion has 0.21mg of iron per 100 grams and fava bean has 1.5mg of iron.
Fava bean is a great source of potassium and it has 84% more potassium than onion - onion has 146mg of potassium per 100 grams and fava bean has 268mg of potassium.
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, both fava bean and onion contain small amounts of beta-carotene.
Fava Bean | Onion | |
---|---|---|
beta-carotene | 9 UG | 1 UG |
lutein + zeaxanthin | ~ | 4 UG |
For omega-3 fatty acids, fava bean has more alpha linoleic acid (ALA) than onion per 100 grams.
Fava Bean | Onion | |
---|---|---|
alpha linoleic acid | 0.012 G | 0.004 G |
Total | 0.012 G | 0.004 G |
Comparing omega-6 fatty acids, fava bean has more linoleic acid than onion per 100 grams.
Fava Bean | Onion | |
---|---|---|
linoleic acid | 0.152 G | 0.013 G |
Total | 0.152 G | 0.013 G |
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 Fava Bean or Onion .
Cooked Fava Bean g
()
|
Daily Values (%) |
Onion g
()
|
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KCAL % |
|
5% | calories | 5% |
|
KCAL % | |
G % |
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5% | carbohydrates | 5% |
|
G % | |
G % |
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5% | dietary fiber | 5% |
|
G % | |
G | 5% | sugar | 5% | G | |||
G % |
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5% | total fat | 5% |
|
G % | |
G % |
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5% | saturated fat | 5% |
|
G % | |
G | 5% | monounsaturated fat | 5% | G | |||
G | 5% | polyunsaturated fat | 5% | G | |||
G | 5% | trans fat | 5% | G | |||
MG | 5% | cholesterol | 5% | MG | |||
MG % |
|
5% | sodium | 5% |
|
MG % | |
5% | Vitamins and Minerals | 5% | |||||
UG % |
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5% | Vitamin A | 5% |
|
UG % | |
MG % |
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5% | Vitamin C | 5% |
|
MG % | |
IU % |
|
5% | Vitamin D | 5% |
|
IU % | |
MG % |
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5% | calcium | 5% |
|
MG % | |
MG % |
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5% | iron | 5% |
|
MG % | |
MG % |
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5% | magnesium | 5% |
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MG % | |
MG % |
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5% | potassium | 5% |
|
MG % | |
MG % |
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5% | thiamin (Vit B1) | 5% |
|
MG % | |
MG % |
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5% | riboflavin (Vit B2) | 5% |
|
MG % | |
MG % |
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5% | niacin (Vit B3) | 5% |
|
MG % | |
MG % |
|
5% | Vitamin B6 | 5% |
|
MG % | |
MG % |
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5% | pantothenic acid (Vit B5) | 5% |
|
MG % | |
UG % |
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5% | folate (Vit B9) | 5% |
|
UG % | |
UG % |
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5% | Vitamin B12 | 5% |
|
UG % | |
MG % |
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5% | Vitamin E | 5% |
|
MG % | |
UG % |
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5% | Vitamin K | 5% |
|
UG % | |
G % |
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5% | protein | 5% |
|
G % | |
UG % |
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5% | biotin (Vit B7) | 5% |
|
UG % | |
MG % |
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5% | choline | 5% |
|
MG % | |
MG % |
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5% | chlorine | 5% |
|
MG % | |
UG % |
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5% | chromium | 5% |
|
UG % | |
MG % |
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5% | copper | 5% |
|
MG % | |
UG % |
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5% | fluoride | 5% |
|
UG % | |
UG % |
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5% | iodine | 5% |
|
UG % | |
MG % |
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5% | manganese | 5% |
|
MG % | |
UG % |
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5% | molybdenum | 5% |
|
UG % | |
MG % |
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5% | phosphorus | 5% |
|
MG % | |
UG % |
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5% | selenium | 5% |
|
UG % | |
MG % |
|
5% | zinc | 5% |
|
MG % | |
G | 5% | Water | 5% | G | |||
G | 5% | Starch | 5% | G | |||
G | 5% | Alcohol | 5% | G | |||