Oranges : Nutrition Facts and Health Benefits

Oranges are one of the most common fruits in the world.
Small oranges (Citrus x sinensis), also called sweet oranges, grow on orange trees and are a member of a large fruit community known as citrus.
Its true history is a mystery, but orange cultivation is known to have begun thousands of years ago in Eastern Asia.
They are now grown and eaten as either fresh or juice in most warm regions of the world.
The fibres, vitamin C, thiamine, folate and Antioxidants are safe components of oranges. It has many health advantages.
This article teaches you more about oranges, you need to read.

Nutrition facts

Here are the nutrients in about half of a large orange (100 grams) :

  • Calories: 47
  • Water: 87%
  • Protein: 0.9 grams
  • Carbs: 11.8 grams
  • Sugar: 9.4 grams
  • Fiber: 2.4 grams
  • Fat: 0.1 grams


Oranges consist mostly of water and sugars, with very little protein, fat and little calories.
The primary source of carbohydrates in oranges is simple sugars — like glucose, fructose, and sucrose. The fruit's sweet taste is their responsibility.
Although they contain sugar, the oranges have a low GI of 31-51. (1).
This is how rapid the blood flow is after a meal. This is how easy.
Numerous health benefits are related to low GI values (2Trusted Source).
The high polyphenols and fibre, which moderate the increase in blood sugar, clarify Orange's low GI


Oranges constitute a decent fiber supply. Around 18 percent of the daily intake (RDI) is packaged in one big orange (184 grams) (4Trusted Source).
Pectin, cellulose, hemicelulose and lignin are the major fibers present in oranges.
Dietary fiber has many positive impacts on health, including better digestive health, weight loss and cholesterol.

Vitamins and minerals

Oranges are an essential source of various vitamins and minerals, including vitamin C, thiamine, folate, and potassium.
Oranges are a good source of vitamin C. Vitamin C. More than 100 per cent of RDI comes from one big orange (4Trusted Source).
Thiamine. - Thiamine. Thiamine is one of those B vitamins, also known as B1 vitamin, present in a large range of foods.
Folate. Folate. Folate. Folate has many essential functions and is found in many plant foods, also known as B9 vitamin, or follic acid.
Strong. Oranges are an ideal potassium supply. Intake of high potassium in individuals with already high levels will lower blood pressure and decrease the risk of heart disease

Other plant compounds

Oranges are rich in various bioactive plant compounds, which are believed to be responsible for many beneficial health effects. .

The two main classes of antioxidant plant compounds in oranges are carotenoids and phenolics ( phenolic compounds ).


Oranges are an excellent source of phenolic compounds — especially flavonoids, which contribute to most of their antioxidant properties.
Hesperidin. A citrus flavonoid that is one of the main antioxidants in oranges, hesperidin is associated with several health benefits (10, 11Trusted Source, 12).
Anthocyanins. A class of antioxidant flavonoids, anthocyanins are responsible for the red flesh of blood oranges.


All citrus fruits are high in carotenoids antioxidants, which are responsible for their rich color.

  • Beta-cryptoxanthin. This is one of the most abundant carotenoid antioxidants in oranges. Your body converts it into vitamin A.
  • Lycopene. An antioxidant found in high amounts in red-fleshed navel oranges (Cara cara oranges), lycopene is also found in tomatoes and grapefruit. It has various health benefits

Citric acid

Oranges and other citrus fruits are high in citric acid and citrates, which contribute to their sour taste.

Research indicates that citric acid and citrates from oranges may help prevent kidney stone formation

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