Grapefruit vs. Peach

Nutrition comparison of Grapefruit and Peach


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

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

For a quick recap of significant nutrients and differences in grapefruit and peach:

  • Grapefruit has more beta-carotene and lycopene than peach, however, peach contains more lutein + zeaxanthin than grapefruit.
  • Grapefruit is an excellent source of Vitamin C.
  • Peach has more niacin.
Detailed nutritional comparison of grapefruit and peach 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: Grapefruit (Grapefruit, raw, pink and red, all areas) and Peach (Peaches, yellow, raw) . Have a correction or suggestions? Shoot us an email.


Image of Grapefruit src
Image of Peach src

Calories and Carbs

calories

Grapefruit and peach contain similar amounts of calories - grapefruit has 42 calories per 100 grams and peach has 42 calories.

For macronutrient ratios, grapefruit is heavier in carbs and similar to peach for protein and fat. Grapefruit has a macronutrient ratio of 7:91:3 and for peach, 8:87:5 for protein, carbohydrates and fat from calories.

Macro Ratios from Calories:

Grapefruit Peach
Protein 7% 8%
Carbohydrates 91% 87%
Fat 3% 5%
Alcohol ~ ~

carbohydrates

Grapefruit and peach contain similar amounts of carbs - grapefruit has 10.7g of total carbs per 100 grams and peach has 10.1g of carbohydrates.

dietary fiber

Grapefruit and peach contain similar amounts of dietary fiber - grapefruit has 1.6g of dietary fiber per 100 grams and peach has 1.5g of dietary fiber.

sugar

Peach has less sugar than grapefruit - grapefruit has 6.9g of sugar per 100 grams and peach does not contain significant amounts.

Protein

protein

Grapefruit and peach contain similar amounts of protein - grapefruit has 0.77g of protein per 100 grams and peach has 0.91g of protein.

Fat

saturated fat

Both grapefruit and peach are low in saturated fat - grapefruit has 0.02g of saturated fat per 100 grams and peach does not contain significant amounts.

Vitamins

Vitamin C

Grapefruit is an excellent source of Vitamin C and it has 661% more Vitamin C than peach - grapefruit has 31.2mg of Vitamin C per 100 grams and peach has 4.1mg of Vitamin C.

Vitamin A

Grapefruit has 142% more Vitamin A than peach - grapefruit has 58ug of Vitamin A per 100 grams and peach has 24ug of Vitamin A.

Vitamin E

Grapefruit and peach contain similar amounts of Vitamin E - grapefruit has 0.13mg of Vitamin E per 100 grams and peach does not contain significant amounts.

Vitamin K

Peach and grapefruit contain similar amounts of Vitamin K - peach has 3ug of Vitamin K per 100 grams and grapefruit does not contain significant amounts.

The B Vitamins

Peach has more niacin. Both grapefruit and peach contain significant amounts of thiamin, riboflavin, pantothenic acid, Vitamin B6 and folate.

Grapefruit Peach
Thiamin 0.043 MG 0.024 MG
Riboflavin 0.031 MG 0.031 MG
Niacin 0.204 MG 0.806 MG
Pantothenic acid 0.262 MG 0.153 MG
Vitamin B6 0.053 MG 0.025 MG
Folate 13 UG 6 UG

Minerals

calcium

Grapefruit has 450% more calcium than peach - grapefruit has 22mg of calcium per 100 grams and peach has 4mg of calcium.

iron

Grapefruit and peach contain similar amounts of iron - grapefruit has 0.08mg of iron per 100 grams and peach has 0.34mg of iron.

potassium

Grapefruit and peach contain similar amounts of potassium - grapefruit has 135mg of potassium per 100 grams and peach has 122mg 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, grapefruit has more beta-carotene and lycopene than peach per 100 grams, however, peach contains more lutein + zeaxanthin than grapefruit per 100 grams.

Grapefruit Peach
beta-carotene 686 UG 224 UG
alpha-carotene 3 UG ~
lycopene 1419 UG ~
lutein + zeaxanthin 5 UG 132 UG



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: Grapefruit (Grapefruit, raw, pink and red, all areas) and Peach (Peaches, yellow, raw) .

Grapefruit g

()
Daily Values (%)

Peach 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 grapefruit or peach contain more calories in 100 grams?
Grapefruit and peach contain similar amounts of calories - grapefruit has 42 calories in 100g and peach has 42 calories.

Does grapefruit or peach have more carbohydrates?
By weight, grapefruit and peach contain similar amounts of carbs - grapefruit has 10.7g of carbs for 100g and peach has 10.1g of carbohydrates.