28 Excellent Health Benefits of Starfruit (#1 Top Antioxidant Fruit)

√ Scientific Checked Pass quality checked by advisor, read our quality control guidelance for more info

Starfruit or known as Carambola is native to Philippines, Malaysia, Vietnam, India, Nepal, Sri Lanka, and Indonesia. Starfruit as the tropical fruit is native to many parts of Southeast Asia and gain popularity in the western world recently. Further, the fruit has the scientific name as Averrhoa carambola. Starfruit has dark yellow in color and has 10 to 12 seeds. Moreover, it has a five-point star shape with a waxy skin. The tree of starfruit can grow up to 6-9 m which grow in tropical and sub-tropical climates. It grows in wet and humid places and the plant has 40 years of lifespan.

This fruit has a sweet and sour taste as the combination of pineapples, plums and lemons flavor. It also has the edible skin and mild flesh. Then, this fruit can be used for many kinds of beverages like juice, blends, smoothies, and even for salads. Also, starfruit is great to be cooked as desserts and to be the garnish for many kinds of dishes. Besides, it is also good to be just eaten as a fruit.

As the consequence, starfruit is so famous due to the presence of great nutrients contained. Then, we have listed the nutritional value of starfruit which you can check below.

Nutritional Facts of Starfruit

InformationAmount per 100 g%Daily Value
Calories31 g
Total Fat0.3 g0%
Cholesterol0 mg0%
Sodium2 mg0%
Potassium133 mg3%
Total Carbohydrate7 g2%
  Dietary Fiber2.8 g11%
  Sugar4 g
Protein1 g2%
Vitamin A  1%Vitamin C  57%Magnesium  2%
Calcium   0%Vitamin B-6 0%Vitamin D    0%

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.


As shown on the table, star fruit is known as the rich nutrient fruits such as vitamin C and fiber. It is believed that eating starfruit may result in the healthier body. Thus, if you want to know the health benefits of starfruit, then you can check the following statements below.

1.Source of Antioxidant

As a matter of fact, starfruit contains a high amount of vitamin C which acts as the antioxidant. At this point, starfruit is also rich in healthy plant compounds such as quercetin, gallic acid, and epicatechin which is contained in phytonutrient polyphenolic flavonoids. These compounds help to prevent the damage by free radicals to the body. As the consequence, it results in the powerful properties which lead to the healthier body. Also, it is known that antioxidant will help to prevent the presence of bacteria and viruses. Therefore, it is believed that antioxidant nutrients play a major role in preventing risks of certain diseases.


2.Rich in Fiber

What is even great for this fruit is the way it provides a good amount of fiber. Fiber is known as the good nutrient which is responsible for the work of digestion system. At this point, dietary fibers promote digestion system by protecting the mucous membrane of the colon from toxic substances. Fiber also supports the nutrient absorption in the colon so that the body will receive the best nutrient as well. Furthermore, fiber is greater than that. It shows the positive result in preventing cardiovascular disease and can help to protect the body against certain cancer cells.

Related: Health Benefits of Fiber

3.Promotes Digestion System

Due to the presence of fiber, starfruit is great to promote the digestion system. Indeed, it helps to absorb the nutrient in the colon. Also, it helps to absorb the water and softens the bulk of stools. Not only for that, fiber maintains the growth of good bacteria to aid great digestion. What is even great for the presence of fiber is the way it cleans out the intestines and fights various infections in order to prevent gastrointestinal disorders. Hence, as starfruit is rich in fiber, then you can start to consume starfruit to fulfill the nutrient needs in the body for sure.


4.Low in Calories

In fact, consuming starfruit will not make you gain any weight. Indeed, it is due to the presence of low level of calories. At this point, if you consume 100 g of starfruit, you will only get 31 calories. Also, with low calories level, you will prevent the risks of getting certain health problems such as heart attack and stroke. Thus, you can consume starfruit everyday to fulfill your nutrient needs without having any doubt or worries for getting fat.


5.Your Favorite Diet Foods

We know that starfruit is an excellent fruit which has the delicious taste. By this means, you can use starfruit for many kinds of beverages. Then, at this point, to help you do a diet, you can add this sweet fruit on the top of your salad bowl. Indeed, not only adding the great taste, but starfruit also adds the wonderful health benefits in it.
At this point, starfruit is ideal for your diet food menu as it has low fats, high water content, and is rich in vitamins and minerals. The presence of fiber also helps a lot as it will keep you feeling full for a longer time. As a result, having starfruit as you diet menu food will bring so much joy since it has been being a valuable fruit for sure.


6.Source of Potassium

One of the health benefits of starfruit is the way it provides a good source of minerals. At this point, starfruit provides a good potassium in it. As the consequence, potassium is a vital nutrient which takes part in maintaining the heart health as well as controlling the level of blood pressure. Moreover, not only providing potassium, but starfruit also contains other great minerals including phosphorus, zinc, and iron as well.

Related: Benefits of Potassium

7.Source of Protein

Protein is such an important molecules which are found in many kinds of foods like fish, egg, and meat as well. At this point, starfruit also provides a source of protein. Then, with protein, it will help to maintain overall body health. As a result, protein is beneficial to balance the hormone, supporting neurological function, and aiding in digestion. To sum up, you can get great protein nutrients by consuming starfruit regularly.

8.Source of Vitamin A

In fact, starfruit contains a very good source of vitamin A. indeed, vitamin A is an essential vitamin which plays a main role to promote the eyes health. Moreover, vitamin A as a vital nutrient has a role in maintaining the healthy skin and reducing the inflammation. Consuming vitamin A foods like starfruit together with squash, spinach, and other vegetables will help to promote the healthier body as well. Otherwise, deficiency of vitamin A will lead to certain health problems such as gluten sensitivity issues and pancreatic disorders.

Related: Vitamin A Benefits

9.Source of Vitamin B-Complex

Most of fruit and green vegetables contains good vitamins and minerals. So does the starfruit. At this point, starfruit is also beneficial to provide the source of vitamin B-Complex including folates, riboflavin, and pyridoxine. These vitamins are vital nutrients which help to promote the body metabolism and body function as well. Indeed, starfruit is a such an excellent fruit as it promotes a great range of health benefits for sure.


10.Source of Vitamin C

As you can see on the table above, starfruit provides a good source of vitamin C which acts as a powerful antioxidant. In this case, by consuming 100 g of starfruit will give you 57% of daily requirement levels of vitamin C. As a result, with an ideal amount of vitamin C, it will help to protect the body against bacteria and viruses which harm the body system. Also, vitamin C has a role in preventing the damage of free radicals as well. In addition, you can consume other vitamin C foods including orange, berries, and lettuce to fulfill the vitamin C nutrient in the body.

Related: Vitamin C Benefits

11.Source of Magnesium

Starfruit is a good source of magnesium which can help to regulate body function greatly. At this point, magnesium is a vital mineral which will help in treating headache and muscle cramps. Moreover, magnesium is great to be a natural treatment for asthma and anxiety. Thus, consuming magnesium foods such as starfruit will give you excellent health benefits. Hence, try to start consuming starfruit as it offers you best benefits for the sake of body health.


12.Contains Polyphenols

What is great from starfruit is the way it provides polyphenols as one of the major antioxidant constituents. With polyphenols, our body will work greatly as it protects the body from the risks of cancer, cardiovascular disease, and neurodegenerative diseases. Polyphenols also have a role in boosting the immunes system and promoting good the great body metabolism system.

Related: Health Benefits of Apple Leaves

13.Have Antimicrobial Properties

Another health benefit of starfruit is providing antimicrobial properties. In this case, starfruit will help to fight the microbial infection caused by bacillus cereus, e.coli, salmonella typhus, and other bad pathogens. As a result, with this great benefit, our body will be protected from colon infections and other health problems as well.

14.Fights Inflammation

Due to the presence of great antioxidants, vitamin C, flavonoids, and saponins will help to reduce the body inflammation. Also, they will help to deal with the damage of free radicals. Then, now you may have no doubt to consume starfruit as it offers you the great body protection for sure. To summarize, if we can prevent the risks of certain disease, then why we do not start the things earlier?


15.Fights Free Radicals

As described before, starfruit has a role in fighting free radicals due to the presence of great antioxidants and vitamin C. Then, by consuming starfruit, it will help to prevent certain disorders of the brain, heart, and other body parts. Also, it is known that by fighting free radicals also means a prevention to cancer. Thus, have you interested in consuming starfruit by now?

Related: Health Benefits of Banana Leaves

16.Boosts Immune System

As starfruit provides great antioxidant, vitamins, and minerals, then it is valuable to be an immune booster for sure. We know that antioxidants clean out the toxins so that they are responsible for preventing the presence of chronic disease. Besides, it is associated with the benefits of starfruit which help to fight inflammation and free radicals. As a result, starfruit works well in the body to boost the immune system and prevent the risks of certain health problems such as the infections.


17.Treats Cough

Since many years ago, it is believed that starfruit can be used as a diuretic, an expectorant, and cough suppressant. At this point, the leaves and starfruit can help to be a natural treatment for a cough. Moreover, they are good to stop vomiting and ease a headache. What great benefits, aren’t they?

18.Prevents Cancer

To deal with cancer, there are many options to be chosen. However, one which takes the major part is by consuming healthy foods everyday. Surprisingly, starfruit is being a great anti-cancer. In this case, the one who works for it is the presence of antioxidants, vitamins, and minerals contained in starfruit. They begin the process by preventing the free radicals and cleanse out the toxins of the body. As a result, starfruit is beneficial to prevent the growth of cancer cells as well.


19.Maintains Blood Pressure and Heart Health

Nowadays people try to apply the healthy lifestyle in their daily life. Then, it is recommended to have starfruit for daily consumption as it offers the great range of health benefits. In the same way, the presence of potassium and sodium in starfruit makes this fruit is valuable to promote the heart health. It is also has a role to maintain the level of blood pressure. Moreover, magnesium is the vital mineral which helps to promote the body muscle as well as maintaining the heart muscles healthy. At this point, magnesium promotes the blood circulation and optimizes the heart functioning for sure.


20.Reduces Blood Sugar Level

Surprisingly, starfruit has a hypoglycemic property which helps to reduce the blood sugar level. These properties are linked to the presence of dietary fiber contained in starfruit. With an ideal consumption of starfruit, it will help to prevent sugar crashes and sugar cravings as well. Hence, if you want to prevent or treat diabetes, then you can have starfruit as your food option.

Related: Health Risks of Consuming too Much Sugar

21.Promotes Iron Absorption

One of health benefits of starfruit is the way it helps promoting iron absorption. At this point, vitamin C is effective for iron absorption. Then, with this benefit, starfruit help to promote the oxygen transport process to all body parts and organs. Otherwise, deficiency of anemia will result in certain health problems such as anemia, chronic fatigue, and dizziness.

Related: Health Benefits of Iron

22.Treats Anemia

As explained before, starfruit absorbs iron nutrient so that it is beneficial to produce the hemoglobin in the body. With this benefit, starfruit is valuable to be a natural treatment for anemia. Then, if you suffer from anemia, you can consume starfruit regularly as the great option.

Related: Anemia Treatments Naturally – Symptoms of Anemia

23.Treats Insomnia

Due to the presence of high content of magnesium, then starfruit is beneficial to treat insomnia. As the consequence, starfruit shows the positive result in improving the quality of sleep. Furthermore, this fruit helps to maintain the body metabolism so that it reduce sleep disorders as well as helping individuals to sleep better.

Related: Health Benefits of Chrysanthemum Tea

24.Boosts Milk Production

What most people do not know is that starfruit can help boosting milk production in women. This benefit is very valuable to mothers as they wish to give the good amount of milk to their baby. As a result, many kinds of home remedies to boost the milk production. However, as this article explains about starfruit, then you can have this fruit as the good solution. Hence, by having starfruit, it will stimulate the flow of milk and this is good for the sake of baby health.


Now you know the health benefits of starfruit, then you can have a look at the beauty benefits of starfruit below.

Starfruit for Beauty Treatments

25.Promotes Beauty Skin

Having starfruit as the food consumption is such a great option as it offers you a great range of health benefits. Moreover, starfruit shows the positive result in promoting the beauty skin. At this point, the presence of vitamin C contained in starfruit help to promote the radiant skin as it removes toxins in the body. Also, vitamin C in starfruit helps to reduce acne and blemishes on the face. Hence, you can also use starfruit as a face mask will help you to have a glow and fair skin as well.

26.Promotes Glow Skin

As explained before, starfruit can help to promote beauty skin. As the consequence, starfruit is also valuable to make the skin glow for sure. In this case, starfruit works well in purifying the blood and help to promote the glowing skin. So, you can have the natural beauty treatment in daily life as choosing the natural ways will always be the best option.

27.Prevents Skin Diseases

Due to the presence of good vitamins and minerals in starfruit, then they will help to nourish the skin as well as preventing the skin of early aging such as wrinkles, fine lines, and age spots. Consequently, this benefit is also linked with the removing process of toxins in the body. Also, antioxidant contained in starfruit will help to prevent skin diseases like eczema.

28.Promotes Hair Health

Rich in vitamin B-Complex makes starfruit a good candidate to promote the hair health. With these vitamins, it is believed that they will help to maintain the strong and healthy hair. Moreover, vitamin C contained in starfruit can promote the collagen so that it will moisturize and keep the hair healthy. Therefore, you can have starfruit as your hair shampoo or hair mask to nourish the hair for sure.


As a result, having starfruit as the daily consumption will bring you excellent health benefits as it is packed with amazing nutrients you may have never expected. To sum up, you can consume starfruit in moderate since the over consumption of this fruit will lead to kidney problems due to the presence of high amount of oxalates. Then, as a solution, it is advised to consult with a doctor before consuming this sweet fruit. Thus, you can live your life well by consuming delicious and healthy foods like starfruit by now.