What are Rose Apples?
Despite the name, rose apples are not related to roses or apples. In fact, rose apples are closely related to guava, and although there are multiple species, the most commonly eaten variety has the scientific name Syzygium jambos. The plant is a shrub or a small tree that is actually native to Southeast Asia, but it was spread throughout the world as an ornamental plant. However, it is now considered an invasive species, as it can grow and propagate very quickly, overtaking local flora. It has many names, depending on which country you find yourself in. For example, Jambu is a popular name for this fruit, which is very similar to jamun, which is a different fruit in many areas of India.
While rose apples resemble guavas, they have a very different texture, flavor, and odor altogether. Also, unlike guava that has numerous seeds, this fruit only has one or two large, unarmored seeds in an open, central cavity.
Rose apples, which are bell-shaped in appearance, can either be eaten raw, like apples or can be used to prepare a variety of dishes and desserts.
Serving Size : Nutrient Value Water [g] 93 Energy [kcal] 25 Protein [g] 0.6 Total lipid (fat) [g] 0.3 Carbohydrate, by difference [g] 5.7 Calcium, Ca [mg] 29 Iron, Fe [mg] 0.07 Magnesium, Mg [mg] 5 Phosphorus, P [mg] 8 Potassium, K [mg] 123 Sodium, Na [mg] 0 Zinc, Zn [mg] 0.06 Vitamin C, total ascorbic acid [mg] 22.3 Thiamin [mg] 0.02 Riboflavin [mg] 0.03 Niacin [mg] 0.8 Vitamin B-12 [µg] 0 Vitamin A, RAE [µg] 17 Vitamin A, IU [IU] 339 Fatty acids, total trans [g] 0 Cholesterol [mg] 0 Sources include : USDA
Nutritional Value of Rose Apples
Rose apples are rich in vitamin C, dietary fiber, vitamin A, calcium, thiamin, niacin, iron, sulfur, and potassium. In terms of organic compounds, rose apples contain jambosine, betulinic acid, and friedelolactone.
Health Benefits of Rose Apples
Although research is limited, some very important health benefits have been associated with this unusual fruit. Let’s take a closer look at them.
Jambosine is a type of alkaloid, found in rose apples, that has shown promising results in blocking or regulating the conversion of starch into sugar. This could be a very important development for diabetics and those at risk of developing . Further research is ongoing about the impact of jambosine on blood sugar control.
Aid in Digestion
The high fiber content of rose apples makes them very good for regulating the passage of food through your tract, relieving constipation, and more serious health conditions. Also, in traditional medicine, the seeds of rose apples have been used to prevent diarrhea and .
For hundreds of years, rose apple decoctions have been used as a diuretic substance, which helps clear out liver and kidney toxicity, while also boosting the overall health and efficiency of the body.
Cholesterol and Heart Health
The fiber and nutrient combination in rose apples have shown significant effects on cholesterol levels, leading to a lower risk of atherosclerosis, thereby preventing complications like heart attacks, strokes, and heart diseases.
Although research is still being conducted, rose apples can potentially benefit other health concerns likeseizures, smallpox, inflammation in the joints, sore or strained eyes, and help in increasing the ability.
Word of Caution: The stems, seeds, and leaves of certain cultivars can be highly toxic and contain trace amounts of cyanide. Consume rose apples from trusted markets and avoid excessive consumption of other parts of the fruit besides the flesh and the skin.