Ever wonder how your favorite foods stack up against each other in terms of nutrition?
We compared the nutritional contents of
banana
versus
romaine lettuce
(100g each)
below using 2020 USDA and NIH data[1].
For a quick recap of significant nutrients and differences in banana and romaine lettuce:
Romaine lettuce has signficantly less calories than banana - romaine lettuce has 17 calories per 100 grams and banana has 89 calories.
For macronutrient ratios, banana is lighter in protein, much heavier in carbs and lighter in fat compared to romaine lettuce per calorie. Banana has a macronutrient ratio of 5:93:3 and for romaine lettuce, 22:63:15 for protein, carbohydrates and fat from calories.
Macro Ratios from Calories:
Banana | Romaine Lettuce | |
---|---|---|
Protein | 5% | 22% |
Carbohydrates | 93% | 63% |
Fat | 3% | 15% |
Alcohol | ~ | ~ |
Romaine lettuce has 5.9 times less carbohydrates than banana - romaine lettuce has 3.3g of total carbs per 100 grams and banana has 22.8g of carbohydrates.
Both romaine lettuce and banana are high in dietary fiber. Banana has 24% more dietary fiber than romaine lettuce - romaine lettuce has 2.1g of dietary fiber per 100 grams and banana has 2.6g of dietary fiber.
Romaine lettuce has 9.2 times less sugar than banana - romaine lettuce has 1.2g of sugar per 100 grams and banana has 12.2g of sugar.
Romaine lettuce and banana contain similar amounts of protein - romaine lettuce has 1.2g of protein per 100 grams and banana has 1.1g of protein.
Both romaine lettuce and banana are low in saturated fat - romaine lettuce has 0.04g of saturated fat per 100 grams and banana has 0.11g of saturated fat.
Banana has 118% more Vitamin C than romaine lettuce - romaine lettuce has 4mg of Vitamin C per 100 grams and banana has 8.7mg of Vitamin C.
Romaine lettuce is an excellent source of Vitamin A and it has 144 times more Vitamin A than banana - romaine lettuce has 436ug of Vitamin A per 100 grams and banana has 3ug of Vitamin A.
Romaine lettuce and banana contain similar amounts of Vitamin E - romaine lettuce has 0.13mg of Vitamin E per 100 grams and banana has 0.1mg of Vitamin E.
Romaine lettuce is a great source of Vitamin K and it has 204 times more Vitamin K than banana - romaine lettuce has 102.5ug of Vitamin K per 100 grams and banana has 0.5ug of Vitamin K.
Romaine lettuce has more thiamin and folate, however, banana contains more niacin, pantothenic acid and Vitamin B6. Both banana and romaine lettuce contain significant amounts of riboflavin.
Banana | Romaine Lettuce | |
---|---|---|
Thiamin | 0.031 MG | 0.072 MG |
Riboflavin | 0.073 MG | 0.067 MG |
Niacin | 0.665 MG | 0.313 MG |
Pantothenic acid | 0.334 MG | 0.142 MG |
Vitamin B6 | 0.367 MG | 0.074 MG |
Folate | 20 UG | 136 UG |
Romaine lettuce has 560% more calcium than banana - romaine lettuce has 33mg of calcium per 100 grams and banana has 5mg of calcium.
Romaine lettuce has 273% more iron than banana - romaine lettuce has 0.97mg of iron per 100 grams and banana has 0.26mg of iron.
Both romaine lettuce and banana are high in potassium. Banana has 45% more potassium than romaine lettuce - romaine lettuce has 247mg of potassium per 100 grams and banana has 358mg of potassium.
Naturally occuring in fruits and vegetables, flavonoids are associated with many health benefits and used in a variety of medicinal and pharmaceutical applications. [2][3]
For specific flavonoid compounds, both banana and romaine lettuce contain small amounts of kaempferol.
Banana | Romaine Lettuce | |
---|---|---|
kaempferol | 0.11 mg | 0.02 mg |
myricetin | 0.01 mg | ~ |
Quercetin | 0.06 mg | 2.2 mg |
luteolin | ~ | 0.05 mg |
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, romaine lettuce has more beta-carotene and lutein + zeaxanthin than banana per 100 grams, however, banana contains more alpha-carotene than romaine lettuce per 100 grams.
Banana | Romaine Lettuce | |
---|---|---|
beta-carotene | 26 UG | 5226 UG |
alpha-carotene | 25 UG | ~ |
lutein + zeaxanthin | 22 UG | 2312 UG |
For omega-3 fatty acids, romaine lettuce has more alpha linoleic acid (ALA) than banana per 100 grams.
Banana | Romaine Lettuce | |
---|---|---|
alpha linoleic acid | 0.027 G | 0.113 G |
Total | 0.027 G | 0.113 G |
Comparing omega-6 fatty acids, both banana and romaine lettuce contain small amounts of linoleic acid.
Banana | Romaine Lettuce | |
---|---|---|
linoleic acid | 0.046 G | 0.047 G |
Total | 0.046 G | 0.047 G |
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: Banana (Bananas, raw) and Romaine Lettuce (Lettuce, cos or romaine, raw) .
Banana g
()
|
Daily Values (%) |
Romaine Lettuce g
()
|
|||||
---|---|---|---|---|---|---|---|
KCAL % |
|
5% | calories | 5% |
|
KCAL % | |
G % |
|
5% | carbohydrates | 5% |
|
G % | |
G % |
|
5% | dietary fiber | 5% |
|
G % | |
G | 5% | sugar | 5% | G | |||
G % |
|
5% | total fat | 5% |
|
G % | |
G % |
|
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 % |
|
5% | Vitamin A | 5% |
|
UG % | |
MG % |
|
5% | Vitamin C | 5% |
|
MG % | |
IU % |
|
5% | Vitamin D | 5% |
|
IU % | |
MG % |
|
5% | calcium | 5% |
|
MG % | |
MG % |
|
5% | iron | 5% |
|
MG % | |
MG % |
|
5% | magnesium | 5% |
|
MG % | |
MG % |
|
5% | potassium | 5% |
|
MG % | |
MG % |
|
5% | thiamin (Vit B1) | 5% |
|
MG % | |
MG % |
|
5% | riboflavin (Vit B2) | 5% |
|
MG % | |
MG % |
|
5% | niacin (Vit B3) | 5% |
|
MG % | |
MG % |
|
5% | Vitamin B6 | 5% |
|
MG % | |
MG % |
|
5% | pantothenic acid (Vit B5) | 5% |
|
MG % | |
UG % |
|
5% | folate (Vit B9) | 5% |
|
UG % | |
UG % |
|
5% | Vitamin B12 | 5% |
|
UG % | |
MG % |
|
5% | Vitamin E | 5% |
|
MG % | |
UG % |
|
5% | Vitamin K | 5% |
|
UG % | |
G % |
|
5% | protein | 5% |
|
G % | |
UG % |
|
5% | biotin (Vit B7) | 5% |
|
UG % | |
MG % |
|
5% | choline | 5% |
|
MG % | |
MG % |
|
5% | chlorine | 5% |
|
MG % | |
UG % |
|
5% | chromium | 5% |
|
UG % | |
MG % |
|
5% | copper | 5% |
|
MG % | |
UG % |
|
5% | fluoride | 5% |
|
UG % | |
UG % |
|
5% | iodine | 5% |
|
UG % | |
MG % |
|
5% | manganese | 5% |
|
MG % | |
UG % |
|
5% | molybdenum | 5% |
|
UG % | |
MG % |
|
5% | phosphorus | 5% |
|
MG % | |
UG % |
|
5% | selenium | 5% |
|
UG % | |
MG % |
|
5% | zinc | 5% |
|
MG % | |
G | 5% | Water | 5% | G | |||
G | 5% | Starch | 5% | G | |||
G | 5% | Alcohol | 5% | G | |||