Grapefruit vs Pineapple: Which Has More Calories?


Per 100 g, Grapefruit has 42 kcal and Pineapple has 50 kcal, so Grapefruit has 16% fewer calories.

Pineapple has more carbohydrates (13.1 g vs 10.7 g). Relative to calories, Grapefruit is the better protein source (1.83 g vs 1.08 g of protein per 100 kcal).

Grapefruit - calories, kcal, weight, nutrition
Grapefruit - calories, kcal, weight, nutrition

Nutrition Facts

Grapefruit
Serving size:
  change
one grapefruit (265g)slice (35g)
5g10g15g20g30g40g50g60g80g100g120g140g160g180g200g220g250g300g350g400g450g500g600g700g800g900g1000g
1oz2oz3oz4oz5oz6oz7oz8oz10oz12oz15oz20oz25oz30oz35oz40oz50oz

Amount Per Serving:
Calories

% Daily Value

Total Fat g
0%

Saturated Fat g
0%

Cholesterol mg
0%

Sodium mg
0%

Total Carbohydrates g
0%

Dietary Fiber g
0%

Sugars g

Protein g
0%

Vitaminium C mg
0%

Calcium mg
0%

Iron mg
0%

Potassium mg
0%

Glycemic Index: 30

* The % Daily Value (DV) shows how much a nutrient in one serving of food contributes to your total daily diet. A 2000-calorie daily intake is used as a general guideline for nutrition advice.
Pineapple
Serving size:
  change
one pineapple (700g)slice (60g)cup, chunks (165g)
5g10g15g20g30g40g50g60g80g100g120g140g160g180g200g220g250g300g350g400g450g500g600g700g800g900g1000g
1oz2oz3oz4oz5oz6oz7oz8oz10oz12oz15oz20oz25oz30oz35oz40oz50oz

Amount Per Serving:
Calories

% Daily Value

Total Fat g
0%

Saturated Fat g
0%

Cholesterol mg
0%

Sodium mg
0%

Total Carbohydrates g
0%

Dietary Fiber g
0%

Sugars g

Protein g
0%

Vitaminium C mg
0%

Calcium mg
0%

Iron mg
0%

Potassium mg
0%

Glycemic Index: 

* The % Daily Value (DV) shows how much a nutrient in one serving of food contributes to your total daily diet. A 2000-calorie daily intake is used as a general guideline for nutrition advice.

Grapefruit vs Pineapple 100g Compare


per 100gGrapefruitPineapple
Calories42 50
Carbohydrates10.66 g13.12 g
Fat0.14 g0.12 g
Saturated fat0.02 g0.01 g
Dietary fiber1.6 g1.4 g
Protein0.77 g0.54 g
Water88.06 g86 g
Calcium22 mg13 mg
Iron0.08 mg0.29 mg
Magnessium9 mg12 mg
Potassium135 mg109 mg
Vitaminium A1150 IU58 IU
Vitaminium B1 (Thiamine)0.043 mg0.079 mg
Vitaminium B2 (riboflavin)0.031 mg0.032 mg
Vitaminium B3 (Niacin)0.204 mg0.5 mg
Vitaminium B60.053 mg0.112 mg
Vitaminium B9 (Folic acid)0.013 µg0.018 µg
Vitaminium C31.2 mg47.8 mg
Vitaminium E0.13 mg0.02 mg
Beta karoten686 µg35 µg

Less Calories in Grapefruit

At first glance, you can see that in grapefruit is less calories than in pineapple.

Grapefruit has 42 kcal per 100g and pineapple 50 kcal per 100g so it is pretty easy to calculate that the difference is about 19%.

In grapefruit and in pineapple most calories came from carbs.

See tables below to compare grapefruit with pineapple in details.

Grapefruit 100g

42kcal

Calories source

  • 91% CARBS.
  • 7% PROTEIN
  • 3% FAT

Pineapple 100g

50kcal

Calories source

  • 94% CARBS
  • 4% PROTEIN
  • 2% FAT

About the data

Nutrition values on this page are given per 100 g of the food and are based on the official United States Department of Agriculture FoodData Central database. The exact record used for each food is linked under the tables.

Marcin Piotrowicz – calories-info.com creator · Healthy diet and healthy lifestyle promoter. The information is for general purposes and is not medical or dietary advice.