Health benefits of Rose Apple or Red Wax Jambu or Jambu Air

Posted on August 11, 2014 · Posted in Blog, General, Personal
Health benefits of Rose Apple

A rose apple fruit is not a kind of rose. It is not an apple either. It will come from the rose apple tree (that is recognized with lots of titles, with respect to the nation you’re in).  Rose apple fruits can also be known as the wax jambu, water apple and also bell fruit. Rose apple fruits usually are bell- or pear-shaped. Several regard them as unpalatable. I do believe they’re somewhat sweet whenever ripe; and also tangy when not. Rose apple fruits really are a nasty aftertaste that to me is a come on. Rose apple fruits are extremely sensitive fruits. They bruise effortlessly. Much like an apple however, the skin of the rose apple fruit is consumed together with its crispy flesh.

The Rose Apple tree is definitely an average size tree that is one of the plant family Myrtaceae. The lanceolate foliage is 12.5-20 cm. long having a short petiole or even stalk. The tree is readily identified by its very good looking flowers that are about 7.5-10 cm. in diameter. The flowers are situated on short terminal racemose inflorescences and they’re organized in pairs. The delicious, tasty and also somewhat mushy fruits are bell-shaped, mild green, white, pink, or even red in color and also consist of 1 or 2 grey seeds. The fruits are simply unpalatable with a moderate sweet taste.

Health benefits of Rose Apple

The rose apple is utilized as food and also as medication. You will find the rose apple plant, officially known as Syzygium jambos, in exotic as well as subtropical locations where a more mature tree will certainly deliver 5 lbs. fruit every season. The fruit within this plant doesn’t in fact look like an apple — the plant is a member of the myrtle family, in accordance with Indiana’s Purdue University. If you are planning to utilize rose apple for therapeutic reasons seek advice from a health care professional initially.

1. Prostate Cancer Prevention

Rose Apple has shown to prevent the development of cancer of the prostate. Generally speaking, doctors suggest that men having an average chance of prostate cancer make alternatives which benefit their all-around health if they’re thinking about prostate cancer avoidance. There is certainly a few proof that selecting a nutritious diet that’s lower in fat and also packed with vegetables and fruit may possibly lower your chance of prostate cancer.

2. Breast Cancer Protection

Studies have shown that consuming a diet abundant with vegetables and fruit doesn’t provide direct defense against breast cancer. Additionally, the latest research of dietary fat as well as breast cancer demonstrated just a minor reduction in the potential risk of unpleasant breast cancer for ladies who consumed a low-fat diet.

3. Lower Cholesterol

Rose Apple are usually loaded with vitamin C and also fiber, a substance which has been proven to reduce cholesterol levels. In a single research, 125 volunteers experienced a typical drop in cholestrerol levels of 19% after consuming Rose Apple for just 1 week.

4. Beneficial for Diabetics

Rose apple fruit has an effect on the pancreas within diabetes sufferers and also behaves as a block from the transformation of starch into sugar. The seeds have got a glucose within them referred to as jamboline which can be dried out and changed into a powder; this particular powder could be included with water 3 to 4 times each day to help lessen sugar within the urine.

5. Rose Apple good for brain and Liver

The fruit is recognized as a tonic for the brain and also liver. An infusion of the fruit behaves as a diuretic. A syrupy preparation of the flowers is considered to lessen a fever. The leaf decoction is used to sore eyes, additionally functions as a diuretic and also expectorant and cure for rheumatism. The juice of macerated leaves is taken like a febrifuge. Powdered leaves have already been applied on the bodies of smallpox sufferers for the chilling result.

Medicinal Uses

  • Rose Apple is undoubtedly a tonic for the brain and liver in India.
  • In India, the fruit is considered as a tonic for the brain and liver. A distillation of the fruit behaves as a diuretic.
  • A sweetened preparation of the flowers is considered to lessen a fever.
  • The leaf decoction is used to sore eyes, also works as a diuretic and expectorant and cure for rheumatism.
  • A number of Traditional Medicinal Utilizes which aren’t however clinically confirmed
  • The seeds are utilized towards diarrhoea, dysentery and also catarrh.
  • In Nicaragua, it is often claimed that the infusion of roasted, powdered seeds is effective to diabetics.
  • In Colombia, they promise that the Rose Apple seeds provide an pain-killer property.
  • Cuban people think that the root is an efficient treatment for epilepsy.

However, in accordance with medical research, both the seeds and also the root are poisonous and really should be utilized using a extreme caution.

More about Rose Apple

The Pomerac (Rose Apple) fruit is oblong or even pear shaped having a deep red skin or even mild red/pinkish skin and also white-colored flesh. The flesh features a semi sharp yet sleek consistency. In spite of, the firm feel, the external skin of the pomerac is extremely fragile and also bruises effortlessly. Post-harvest, the fruit could be saved at room temperature for approximately 6 days. (Sankat, C.K,  et. al. 1999)  In contrast to, various other exotic fruits the ripe fruit doesn’t have a powerful aroma. The fruit could be eaten raw whenever ripe or perhaps in different ways just like fermented, cooked, pickled and also candied. The lower caloric value and also lower carbohydrate content is the reason for the pomerac’s moderate to watery to sour flavor; hardly ever you would locate one which is sweet. Usually, those with deep red skins generally have the tartest taste, while those that have the lighter/pinkish skin happen to be watery or even dull.

History of Rose Apple

The rose apple is indigenous to the East Indies and also Malaya and is also grown and naturalized in several areas of India, Ceylon as well as previous Indochina and also the Pacific Islands. It absolutely was introduced into Jamaica in 1762 and have become well dispersed in Bermuda, the Bahamas, the West Indies and also, at lower and also moderate heights, from southern Mexico to Peru. In Guatemala, the tree might be grown as a living fencepost or perhaps in hedgerows about coffee plantations. For this function, it really is significantly trimmed to enhance dense development. It develops crazy generously, creating solid stands and also thickets, in Puerto Rico, the Virgin Islands, Guatemala, Honduras and also Panama.

In 1825, 8 younger trees were obtained from Rio de Janeiro to Hawaii by ship, and, in 1853, a United States warship shipped avocado and also rose apple trees from Central America towards the island of Hilo. The rose apple grew to become naturalized on the islands of Kauai, Molokai, Oahu, Maui and Hawaii. In 1893, it absolutely was documented as currently cultivated in Ghana. It really is semi-naturalized in certain regions of West Tropical Africa and on the islands of Zanzibar, Pemba and Reunion. It really is thought to have already been very first grown in Queensland, Australia, about 1896. A tree extracted from an Italian nursery continues to grow and carried well around the coastal plain of Israel. However, it’s not of great interest there like a fruit tree but instead just as one decorative.

The rose apple was launched into Florida, at Jacksonville, before 1877, but, like a fruit tree, it really is suitable only to the central and southern parts of the state. In California, it really is planted as far north as San Francisco because of its decorative leaves as well as flowers. Since the tree uses up significant space and also the fruit is little appreciated, the rose apple hasn’t been grown in Florida recently, even though there are very numerous types remaining from previous times.

Types of Rose apple

There’s different kinds of rose apple fruits available around the whole world which are listed beneath-

Water Rose Apple

Approximately the dimensions of a cherry and frequently in the shape of a bell.


The flesh is likely toward pale yellow along with hints of red. A number of them are shaped similar to mangosteen.

Malay Rose Apple

Both of these are the most often developed, and also simplest to discover in Asian markets. They appear pretty very similar yet Syzygium Malaccense is quite small compared to Samarangense, along with much less unique “ridges”.

Java Rose Apple

Samarangense is definitely the variety you usually notice within Cambodia, Vietnam, and Thailand

Nutritional value of Rose Apple

Food Value per 100 g of Edible Portion*

Calories                56

Moisture             84.5-89.1 g

Protein 0.5-0.7 g

Fat          0.2-0.3 g

Carbohydrates  14.2 g

Fiber      1.1-1.9 g

Ash        0.4-0.44 g

Calcium                29-45.2 mg

Magnesium        4 mg

Phosphorus        11.7-30 mg

Iron        0.45-1.2 mg

Sodium 34.1 mg

Potassium           50 mg

Copper 0.01 mg

Sulfur    13 mg

Chlorine               4 mg

Carotene             123-235 I.U.

Thiamine             0.01-0.19 mg

Riboflavin            0.028-0.05 mg

Niacin    0.521-0.8 mg

Ascorbic Acid     3-37 mg

Other uses

  • Fruit extract may be used to create a fairly sweet smelling rose water. The ripe fruits, with seeds eliminated, might be distilled to create a “rosewater” comparable to the very best extracted from rose petals.
  • Yellow oil, distilled from the leaves, utilized in the perfume industry.
  • The flowers really are an abundant method of obtaining nectar for honeybees.
  • The bendable limbs have already been used in Puerto Rico to create hoops for big sugar casks, and in addition are valued for weaving huge containers.
  • The bark has been utilized for sun tanning and also yields a brown dye.
  • The sapwood is white-colored. The heartwood is dark-red or brown, fibrous, close-grained, medium-heavy to heavy, powerful; and it has been utilized to make furniture, beams for construction, structures for musical instruments (violins, guitars, etc.).
  • A yellow essential oil, distilled through the leaves, utilized in the fragrance industry.
  • The flowers really are a abundant method of obtaining nectar for honeybees and also the honey is an excellent amber color. Much originates from the San Cristobal River Valley in Cuba.


Round the exotic world, lots of people, particularly kids, prefer to consume rose apples as a possible out of hand fruit, and in addition utilize them to create stews, preserves, jellies and also jams. The jellies and preserves produced from Rose Apple retain the exclusive rose flavor.

The fruit could be stewed with a few sugar and also offered as dessert.

The fruit is created into jam or jelly with fresh lemon juice added, or even more often maintained in conjunction with various other fruits of more pronounced taste. It’s also converted to a syrup to use like a sauce or even to taste cold drinks.

In Jamaica, the halved or even sliced fruits are candied simply by simmering them in extremely heavy sugar syrup along with cinnamon


Good-quality Pacific Rose apples will probably be firm along with smooth, clean skin and also have excellent color for the selection. Check the stiffness of the apple simply by holding it within the palm of the hand. (Usually do not push together with your thumb). It ought to really feel strong and heavy, not really soft and light-weight.


To save, keep Pacific Rose apples as cold as you possibly can within the refrigerator. Apples usually do not freeze till the temperature declines to 28.5 F.


Prevent product along with soft or even brown spots. And if the apple skin wrinkles whenever you rub your thumb across it, the apple has most likely experienced cold storage too much time or even hasn’t been kept cool.

Natural memory enhancer