Grapefruit, raw, white, Florida

½ fruit, (3-3/4" dia) (118 g): 38 kcal, 0.7 g protein, 9.7 g carbohydrate and 0.1 g fat.

Log ½ fruit, (3-3/4" dia) (118 g) to today

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Nutrition Facts

Serving size½ fruit, (3-3/4" dia) (118 g)

Amount per serving

Calories40

% Daily Value*

Total Fat 0g	0%
Saturated Fat 0g	0%
Trans Fat 0g
Cholesterol 0mg	0%
Sodium 0mg	0%
Total Carbohydrate 10g	4%
Dietary Fiber —
Total Sugars —
Includes Added Sugars —
Protein <1g	1%
Vitamin D 0mcg	0%
Calcium 20mg	0%
Iron 0.1mg	0%
Potassium 180mg	4%

* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Estimated values. — means USDA has no value; ≥ is a lower bound. Source: USDA FoodData Central. Disclaimer.

What ½ fruit, (3-3/4" dia) (118 g) gives you

High in Vitamin C (49% DV)

Low in total fat, saturated fat, cholesterol, sodium

High is 20% of the Daily Value or more for this portion; low is 5% or less (FDA).

Where the calories come from

7% protein · 91% carbohydrate · 2% fat

Protein: 1 g 7%
Carbs: 10 g 91%
Fat: 0 g 2%

Compared with other foods

Per 100 g, against every food in USDA's data.

Calories: less than 92% of foods
Protein: more than 12% of foods
Total fat: less than 93% of foods
Carbohydrate: more than 51% of foods
Sodium: none

All nutrients (47)

Amounts for ½ fruit, (3-3/4" dia) (118 g) and per 100 g. % Daily Value is for the portion, where the FDA sets one.

Energy and macronutrients (4)
Nutrient	Portion	100 g	% DV
Calories	37.8 kcal	32 kcal
Protein	0.743 g	0.63 g	1%
Carbohydrate	9.66 g	8.19 g	4%
Water	107 g	90.8 g

Fats and fatty acids (6)
Nutrient	Portion	100 g	% DV
Total fat	0.118 g	0.1 g	0%
Saturated fat	0.017 g	0.014 g	0%
Trans fat	0 g	0 g
Monounsaturated fat	0.015 g	0.013 g
Polyunsaturated fat	0.028 g	0.024 g
Cholesterol	0 mg	0 mg	0%

Minerals (9)
Nutrient	Portion	100 g	% DV
Calcium	17.7 mg	15 mg	1%
Iron	0.059 mg	0.05 mg	0%
Magnesium	10.6 mg	9 mg	3%
Phosphorus	8.26 mg	7 mg	1%
Potassium	177 mg	150 mg	4%
Sodium	0 mg	0 mg	0%
Zinc	0.083 mg	0.07 mg	1%
Copper	0.066 mg	0.056 mg	7%
Manganese	0.013 mg	0.011 mg	1%

Vitamins (10)
Nutrient	Portion	100 g	% DV
Vitamin A	0 mcg	0 mcg	0%
Vitamin C	43.7 mg	37 mg	49%
Vitamin D	0 mcg	0 mcg	0%
Thiamin (B1)	0.047 mg	0.04 mg	4%
Riboflavin (B2)	0.024 mg	0.02 mg	2%
Niacin (B3)	0.236 mg	0.2 mg	1%
Pantothenic acid (B5)	0.334 mg	0.283 mg	7%
Vitamin B6	0.051 mg	0.043 mg	3%
Folate	10.6 mcg	9 mcg	3%
Vitamin B12	0 mcg	0 mcg	0%

Amino acids (18)
Nutrient	Portion	100 g
Tryptophan	0.007 g	0.006 g
Threonine	0.013 g	0.011 g
Isoleucine	0.008 g	0.007 g
Leucine	0.014 g	0.012 g
Lysine	0.019 g	0.016 g
Methionine	0.007 g	0.006 g
Cystine	0.007 g	0.006 g
Phenylalanine	0.045 g	0.038 g
Tyrosine	0.007 g	0.006 g
Valine	0.014 g	0.012 g
Arginine	0.083 g	0.07 g
Histidine	0.007 g	0.006 g
Alanine	0.024 g	0.02 g
Aspartic acid	0.131 g	0.111 g
Glutamic acid	0.189 g	0.16 g
Glycine	0.014 g	0.012 g
Proline	0.06 g	0.051 g
Serine	0.026 g	0.022 g

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Sources

USDA FoodData Central record 173034(SR Legacy)
U.S. Department of Agriculture, Agricultural Research Service. FoodData Central. fdc.nal.usda.gov
Daily Values and high/low thresholds: FDA, 21 CFR 101.9, 101.54 and 101.62.