WellByNumbers.

Grapefruit

Bitter from naringin; the same compound that slows some drug metabolism.

EnergyProteinCarbsFiberFat
Per 100 g42 kcal 0.8 g10.7 g 0.7 g0.1 g
Per 100 kcal— 1.9 g25.5 g 1.5 g0.2 g
One half · 123 g52 kcal1.0 g13.2 g0.8 g0.1 g

Where the calories come from

protein 7%carbs 91%2%

Also in 100 g

Total sugars—
Saturated fat—
Sodium0 mg · 0% DV
Potassium156 mg · 3% DV
Calcium21 mg · 2% DV
Iron0 mg · 0% DV
Magnesium10 mg · 2% DV
Vitamin C38.0 mg · 42% DV
Vitamin B60.06 mg · 4% DV
Phosphorus20 mg · 2% DV
Copper0.03 mg · 3% DV
Potassium : sodium>20 : 1 · sodium-free
Protein1.0 g · 2% DVFiber0.8 g · 3% DVPotassium192 mg · 4% DVCalcium26 mg · 2% DVIron0.0 mg · 0% DVMagnesium12 mg · 3% DVSodium0.0 mg · 0% DV

DV = FDA daily value for adults (21 CFR 101.9). A dash (—) means the USDA entry for this food does not report that nutrient — we leave it blank rather than estimate it. Values synced from USDA FoodData Central., entry 2758977 Fiber sits inside the carbs figure.

3750 gfor 30 g protein
1575 kcalthose grams cost
0.7 gfiber per 100 g

Where it sits in the whole library

01002003004005006007001020304050607080g proteinkcal per 100 g →↑ lean & protein-richenergy-dense ↓Chicken breastRolled oatsGrapefruit
0100200300400500600700510152025303540g fiberkcal per 100 g →↑ fiber-heavyrefined ↓Chia seedsBroccoliGrapefruit
05101520253691215g fiber /100 kcalg protein per 100 kcal →↑ fiber-rich caloriesempty calories ↓LentilsChicken breastGrapefruit

Rank within fruit

Lemon3.8 gGuava3.8 gBlackberries3.6 gStar fruit3.4 gMulberry3.3 gApricots2.9 gNectarine2.7 gCantaloupe2.4 gLime2.3 gPassion fruit2.3 gPeach2.2 gGrapefruit1.9 g#15 of 36 in Fruit · protein per 100 kcal

Fiber, in context

Grapefruit0.7 gRolled oats10.1 gBroccoli3.3 gWhite rice0.9 g

Compare grapefruit with anything

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