Whole Wheat Bread vs. Watermelon

Nutrition comparison of Whole Wheat Bread and Watermelon


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

We compared the nutritional contents of whole wheat bread versus watermelon (100g each) below using 2020 USDA and NIH data[1].

For a quick recap of significant nutrients and differences in whole wheat bread and watermelon:

  • Watermelon has more beta-carotene and lycopene than whole wheat bread, however, whole wheat bread contains more lutein + zeaxanthin than watermelon.
  • Whole wheat bread has more thiamin, riboflavin, niacin, Vitamin B6 and folate.
  • Whole wheat bread is a great source of iron and potassium.
  • Whole wheat bread is an excellent source of calcium, dietary fiber and protein.
Detailed nutritional comparison of whole wheat bread and watermelon 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: Whole Wheat Bread (Bread, multi-grain (includes whole-grain)) and Watermelon (Watermelon, raw) . Have a correction or suggestions? Shoot us an email.


Image of Whole Wheat Bread src
Image of Watermelon src

Calories and Carbs

calories

Whole wheat bread is high in calories and watermelon has 89% less calories than whole wheat bread - watermelon has 30 calories per 100 grams and whole wheat bread has 265 calories.

For macronutrient ratios, whole wheat bread is heavier in protein, much lighter in carbs and heavier in fat compared to watermelon per calorie. Whole wheat bread has a macronutrient ratio of 20:66:14 and for watermelon, 7:88:5 for protein, carbohydrates and fat from calories.

Macro Ratios from Calories:

Whole Wheat Bread Watermelon
Protein 20% 7%
Carbohydrates 66% 88%
Fat 14% 5%
Alcohol ~ ~

carbohydrates

Whole wheat bread is high in carbohydrates and watermelon has 83% less carbohydrates than whole wheat bread - watermelon has 7.6g of total carbs per 100 grams and whole wheat bread has 43.3g of carbohydrates.

dietary fiber

Whole wheat bread is an excellent source of dietary fiber and it has 17 times more dietary fiber than watermelon - watermelon has 0.4g of dietary fiber per 100 grams and whole wheat bread has 7.4g of dietary fiber.

sugar

Watermelon and whole wheat bread contain similar amounts of sugar - watermelon has 6.2g of sugar per 100 grams and whole wheat bread has 6.4g of sugar.

Protein

protein

Whole wheat bread is an excellent source of protein and it has 20 times more protein than watermelon - watermelon has 0.61g of protein per 100 grams and whole wheat bread has 13.4g of protein.

Fat

saturated fat

Both watermelon and whole wheat bread are low in saturated fat - watermelon has 0.02g of saturated fat per 100 grams and whole wheat bread has 0.87g of saturated fat.

Vitamins

Vitamin C

Watermelon has 80 times more Vitamin C than whole wheat bread - watermelon has 8.1mg of Vitamin C per 100 grams and whole wheat bread has 0.1mg of Vitamin C.

Vitamin A

Watermelon has more Vitamin A than whole wheat bread - watermelon has 28ug of Vitamin A per 100 grams and whole wheat bread does not contain significant amounts.

Vitamin E

Watermelon and whole wheat bread contain similar amounts of Vitamin E - watermelon has 0.05mg of Vitamin E per 100 grams and whole wheat bread has 0.37mg of Vitamin E.

Vitamin K

Watermelon and whole wheat bread contain similar amounts of Vitamin K - watermelon has 0.1ug of Vitamin K per 100 grams and whole wheat bread has 1.4ug of Vitamin K.

The B Vitamins

Whole wheat bread has more thiamin, riboflavin, niacin, Vitamin B6 and folate. Both whole wheat bread and watermelon contain significant amounts of pantothenic acid.

Whole Wheat Bread Watermelon
Thiamin 0.279 MG 0.033 MG
Riboflavin 0.131 MG 0.021 MG
Niacin 4.042 MG 0.178 MG
Pantothenic acid 0.336 MG 0.221 MG
Vitamin B6 0.263 MG 0.045 MG
Folate 75 UG 3 UG

Minerals

calcium

Whole wheat bread is an excellent source of calcium and it has 13 times more calcium than watermelon - watermelon has 7mg of calcium per 100 grams and whole wheat bread has 103mg of calcium.

iron

Whole wheat bread is a great source of iron and it has 942% more iron than watermelon - watermelon has 0.24mg of iron per 100 grams and whole wheat bread has 2.5mg of iron.

potassium

Whole wheat bread is a great source of potassium and it has 105% more potassium than watermelon - watermelon has 112mg of potassium per 100 grams and whole wheat bread has 230mg 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, watermelon has more beta-carotene and lycopene than whole wheat bread per 100 grams, however, whole wheat bread contains more lutein + zeaxanthin than watermelon per 100 grams.

Whole Wheat Bread Watermelon
beta-carotene 1 UG 303 UG
lutein + zeaxanthin 94 UG 8 UG
lycopene ~ 4532 UG

Omega-3 and Omega-6

omega 6s

Comparing omega-6 fatty acids, whole wheat bread has more linoleic acid than watermelon per 100 grams.

Whole Wheat Bread Watermelon
other omega 6 0.002 G ~
linoleic acid 1.667 G 0.05 G
Total 1.669 G 0.05 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 Whole Wheat Bread or Watermelon .

Note: The specific food items compared are: Whole Wheat Bread (Bread, multi-grain (includes whole-grain)) and Watermelon (Watermelon, raw) .

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FAQ

Does watermelon or whole wheat bread contain more calories in 100 grams?
Whole wheat bread is high in calories and watermelon has 90% less calories than whole wheat bread - watermelon has 30 calories in 100g and whole wheat bread has 265 calories.

Does watermelon or whole wheat bread have more carbohydrates?
By weight, whole wheat bread is high in carbohydrates and watermelon has 80% fewer carbohydrates than whole wheat bread - watermelon has 7.6g of carbs for 100g and whole wheat bread has 43.3g of carbohydrates.

Does watermelon or whole wheat bread contain more calcium?
Whole wheat bread is a rich source of calcium and it has 13 times more calcium than watermelon - watermelon has 7mg of calcium in 100 grams and whole wheat bread has 103mg of calcium.