How many calories in a grapefruit
Half a grapefruit has about 50 kcal, so a whole one is about 100.
Portion
To burn it off
Grapefruit is mostly water with a sharp, bitter edge. Half has 13 g of carbs, 1 g of protein and no fat.
It's the old hotel breakfast for a reason: half a grapefruit with a spoon is a big bowl of fruit for 50 kcal.
If you take any medication, check the leaflet or ask a pharmacist. Grapefruit is known to mix badly with some tablets.
Tips
Where it comes from
The grapefruit is young for a fruit. It appeared on Barbados in the 1700s as a natural cross between an orange and a pomelo, and the Reverend Griffith Hughes first described it in 1750, when it was often called the forbidden fruit. The name grapefruit came later, probably because small green fruits hang in clusters that look a bit like bunches of grapes.
Where does our food come from? · Source: World Wide Words, Grapefruit
Just type it
half a grapefruit
In Caltype you type what you ate like a note to yourself, and it's counted for you. No weighing, no scrolling through a database.
Share
Questions
How many calories in a whole grapefruit?
About 100 kcal, since half is 50.
Does grapefruit burn fat?
No food burns fat by itself. Grapefruit is just a lot of fruit for not many calories.
Is pink grapefruit different?
It's a bit sweeter, but count it about the same.
How many calories in half a grapefruit with sugar?
The grapefruit is about 50 kcal and a level teaspoon of sugar adds about 16, so around 65 kcal.
Can you eat the white pith on a grapefruit?
Yes, it's safe and has some fibre in it. It's also the most bitter part, which is why most people leave it.
