Nutrition and Health > Causes of bedwetting in adults > Grapefruit nutrition facts – Grapefruit health benefits
Grapefruit (Citrus x paradisi) is a tropical tree and is a hybrid. It is a hybrid between sweet orange (Citrus sinensis) of Jamaica and pomelo (Citrus maxima) of Indonesia. It was first bred by Captain Shaddock in Jamaica.
Grapefruit is a excellent source phytochemicals, antioxidants and micronutrients. 100g of grapefruit fruit provides nearly 50% of the daily requirement of vitamin C. It is also a good source of pectin fibre.
It contains high amounts of lycopene an antioxidant which gives the pink and red hue to the pulp of the fruit. The seeds have been found to contain high levels of antioxidants.
Its seed extract is claimed to have antibiotic properties. The phytochemical naringin present in grapefruit increases the bioavailability of many of the drugs and medicines.
Nutrient values and weights given below are calculated for edible portion only. Approximately 50% of the fruit is wasted as peel, membranes, seed and core.
Fruit facts: Grapefruit
| Nutrients facts | Units | Value per 100g |
One cup sections 230g |
One medium size 130g |
|---|---|---|---|---|
| Water | g | 90.89 | 209.05 | 116.34 |
| Energy | kcal | 32 | 74 | 41 |
| Carbohydrate | g | 8.08 | 18.58 | 10.34 |
| Protein | g | 0.63 | 1.45 | 0.81 |
| Lipid (fat) | g | 0.10 | 0.23 | 0.13 |
| Sugars | g | 6.98 | 16.05 | 8.93 |
| Ash | g | 0.31 | 0.71 | 0.40 |
| Dietary fibre | g | 1.1 | 2.5 | 1.4 |
Fruit facts: Grapefruit minerals
| Minerals nutrition facts |
Units | Value per 100g |
One cup sections 230g |
One medium size 130g |
|---|---|---|---|---|
| Calcium | mg | 12 | 28 | 15 |
| Selenium | mcg | 0.3 | 0.7 | 0.4 |
| Iron | mg | 0.09 | 0.21 | 0.12 |
| Fluoride | mcg | 1.0 | 2.3 | 1.3 |
| Magnesium | mg | 8 | 18 | 10 |
| Manganese | mg | 0.01 | 0.03 | 0.02 |
| Phosphorus | mg | 8 | 18 | 10 |
| Copper | mg | 0.05 | 0.11 | 0.06 |
| Potassium | mg | 139 | 320 | 178 |
| Zinc | mg | 0.07 | 0.16 | 0.09 |
Fruit facts: Vitamins nutrition
| Vitamins nutrition facts | Units | Value per 100g |
One cup sections 230g |
One medium size 130g |
|---|---|---|---|---|
| Vitamin C | mg | 34.4 | 79.1 | 44.0 |
| Thiamin | mg | 0.04 | 0.08 | 0.05 |
| Riboflavin | mg | 0.02 | 0.05 | 0.03 |
| Niacin | mg | 0.25 | 0.58 | 0.32 |
| Pantothenic acid | mg | 0.28 | 0.65 | 0.36 |
| Vitamin B6 | mg | 0.04 | 0.10 | 0.05 |
| Folate | mcg | 10 | 23 | 13 |
| Choline | mg | 7.7 | 17.7 | 9.9 |
| Vitamin A IU | IU | 927 | 2132 | 1187 |
| Lycopene | mcg | 1135 | 2610 | 1453 |
| Lutein + zeaxanthin | mcg | 6 | 14 | 8 |
| Vitamin E (alpha-tocopherol) | mg | 0.13 | 0.30 | 0.17 |
Fruit facts: Grapefruit lipids nutrition
| Lipids nutrition facts | Units | Value per 100g |
One cup sections 230g |
One medium size 130g |
|---|---|---|---|---|
| Saturated fatty acids | g | 0.01 | 0.03 | 0.02 |
| Monounsaturated fatty acids | g | 0.01 | 0.03 | 0.02 |
| Polyunsaturated fatty acids | g | 0.02 | 0.06 | 0.03 |
Fruit facts: Grapefruit amino acids nutrition
| Amino acids facts | Units | Value per 100g |
One cup sections 230g |
One medium size 130g |
|---|---|---|---|---|
| Threonine | g | 0.01 | 0.03 | 0.01 |
| Serine | g | 0.02 | 0.05 | 0.03 |
| Leucine | g | 0.01 | 0.03 | 0.02 |
| Proline | g | 0.05 | 0.12 | 0.07 |
| Lysine | g | 0.02 | 0.04 | 0.02 |
| Glycine | g | 0.01 | 0.03 | 0.02 |
| Phenylalanine | g | 0.04 | 0.09 | 0.05 |
| Glutamic acid | g | 0.16 | 0.37 | 0.21 |
| Valine | g | 0.01 | 0.03 | 0.02 |
| Aspartic acid | g | 0.11 | 0.26 | 0.14 |
| Alanine | g | 0.02 | 0.05 | 0.03 |
| Arginine | g | 0.07 | 0.16 | 0.09 |
Source: USDA National Nutrient Database (2009)
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1.Image source: https://en.wikipedia.org/wiki/File:Citrus_paradisi_(Grapefruit,_pink)_white_bg.jpg
Image author: א (Aleph), http://commons.wikimedia.org
Image license: https://creativecommons.org/licenses/by-sa/2.5/deed.en
2.Image source: https://commons.wikimedia.org/wiki/File:Agrumes_Pomelos(Star_Ruby)Cl_J_Weber02_(23592927191).jpg
Image author: INRA DIST from France
Image license: https://creativecommons.org/licenses/by/2.0/ as on 01-01-2020
3.Image source: https://commons.wikimedia.org/wiki/File:NRCSAZ02039_-_Arizona_(361)(NRCS_Photo_Gallery).tif
Image author: Photo by Jeff Vanuga, USDA Natural Resources Conservation Service
Image license: Public domain
Current topic in Nutrition, Health & Wellness: Grapefruit nutrition facts.