Star Fruit: What Is Star Fruit, Benefits, Side Effect, Nutrition

What Is Averrhoa Carambola/Star Fruit?

The starfruit, or carambola, is the fruit of the tropical tree species Averrhoa carambola, which is a member of the Oxalidaceae family. The star-shaped cross-section of this Southeast Asian native’s fruit is what gave rise to its nickname, “starfruit.” The fruit has a waxy, smooth exterior that is green to yellow in color, and the flesh is crisp, juicy, and somewhat sour. Starfruit may be eaten raw or cooked, and is often used as a garnish for savory and sweet dishes. It’s a well-liked tropical fruit all over the globe, valued for its refreshing flavor and health advantages in addition to its eye-catching look.

The antioxidants, dietary fiber, and vitamin C in starfruit make it a worthwhile supplement to anyone’s daily diet. Other vital elements, such as potassium and vitamin A, are present in trace levels. Starfruit, however, has natural chemicals called oxalates that may be dangerous to those with renal issues. Starfruit may cause renal damage or even neurological symptoms in certain people with kidney problems. Those with renal problems should limit their use of starfruit or avoid it completely, but everyone else should enjoy this delicious and healthy tropical fruit.

What Is The Medicinal Value Of Star Fruit?

In India, China, and Brazil, starfruits are among the most well-liked tropical fruits. A broad variety of diseases, including as persistent headaches, fevers, coughs, gastroenteritis, diarrhea, ringworm infections, and skin inflammations, may be cured with the use of these in Ayurvedic and Traditional Chinese Medicine (TCM), which are both common uses for these herbs.

Star Fruit: What Is Star Fruit, Benefits, Side Effect, Nutrition

Benefits Of Star Fruit:

High in Vitamin C:

Star fruit is rich in vitamin C, which boosts immunity. As an antioxidant, vitamin C protects cells from free radical damage.

Low Calories:

Star fruit has little calories, making it a good weight-loss option. Its high water content makes you feel full.

Dietary Fiber:

Fiber in star fruit promotes digestion and prevents constipation. Fiber supports gut microbiota health.

Antioxidant Values:

Flavonoids and polyphenols in star fruit may decrease oxidative stress and chronic disease risk.

Promotes Heart Health:

Star fruit potassium may lower blood pressure and heart disease risk. Fiber and antioxidants may lower cholesterol and inflammation, improving heart health.

Weight-management aid:

Star fruit’s low calories and rich fiber help you feel full and avoid overeating.


Star fruit’s high water content helps you stay hydrated, which is vital to your health.

Variety of nutrients:

Star fruit contains vitamins A, B-complex, potassium, and calcium, which promote health.

Side Effect Of Star Fruit:


Star fruit contains oxalates, mostly oxalic acid. Healthy kidneys filter these chemicals without problem. In renal impairment, the kidneys may not filter oxalates. Oxalates may build in the circulation, causing star fruit or carambola intoxication.


Confusion, hiccups, seizures, and coma or death may result from star fruit intoxication. Star fruit is risky for renal disease patients since these symptoms might arise immediately or later.

Star Fruit: What Is Star Fruit, Benefits, Side Effect, Nutrition

Medication interactions:

They may interfere with kidney-processed medicines. This combination may alter drug metabolism and cause unanticipated adverse effects or toxicity. Patients on drugs should check their doctor before eating star fruit.


One may discover a wide range of useful components, such as vitamins (B1, B2, and C), minerals, and other types of bioactive chemicals. This abundant source of fiber is made up of pectin, cellulose, and hemicellulose, all of which are constituent parts. Cellulose may also be found here. Consumption of star fruit may be beneficial in the management of a wide range of illnesses, including those affecting the digestive tract, the heart, and the brain.

What Is The Common Name For Star Fruit?

The Averrhoa carambola, which is more often referred to as star fruit, is a tropical tree that is rather little, grows very slowly, and has a trunk that is quite short. It is most probable that it originated in either Malaysia or Indonesia, or maybe southern China.

Why Is Star Fruit Called Carambola?

The carambola, also known as star fruit, is the fruit of the Averrhoa carambola tree species, which can only be found in the tropical parts of Southeast Asia. The edible fruit is distinguished by large ridges that run along its sides (usually five or six in total), and these ridges run in a clockwise direction. It got its nickname, “star fruit,” from the fact that when it is cut in cross-section.

Why Is Star Fruit So Expensive?

They is more costly than apples and other more familiar fruits since it is not grown commercially in the United States and is not widely consumed here.


The star fruit, also called carambola, has a taste that is a combination of sweet and sour, and its physical appearance is that of a star with five points. The flesh has a somewhat sour flavor that works well in a wide range of dishes due to its versatility and the fact that it may be eaten whole, including the skin. The color of the star fruit may either be yellow or green depending on the variety. There are two basic types: one that is more diminutive in size and more sour in flavor, and another that is more monumental in size and more sweet in flavor.

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