Jamun
Jamun
Jamun or Black plum is a healthy Indian summer fruit. The fruit is sweet, sour and astringent in taste and can give a purplish color to your tongue. Eating Jamun fruit is the best way to obtain its maximum health benefits. Jamun can also be consumed in other forms such as juice, vinegar, tablets, capsule and churna, all of which have a variety of medicinal properties.
Jamun helps in weight loss as it promotes digestion as well as removes excessive fat easily from the body. It is also found to be effective in chronic diarrhea due to its astringent property. Jamun also helps provide relief from gas or flatulence due to its carminative property.
Jamun helps manage skin associated problems such as skin allergy, rashes and redness due to its strong healing activity. The pulp of Jamun fruit can be applied to get relief from inflammation due to its anti-inflammatory property.
According to Ayurveda, it is advisable to avoid the consumption of Jamun as it may cause constipation due to its Grahi (absorbent) property. It is also important to monitor your blood sugar level regularly while using Jamun seed powder if you are taking anti-diabetic drugs as it can cause a sudden dip in sugar levels[1-4][7].
Jamun helps in weight loss as it promotes digestion as well as removes excessive fat easily from the body. It is also found to be effective in chronic diarrhea due to its astringent property. Jamun also helps provide relief from gas or flatulence due to its carminative property.
Jamun helps manage skin associated problems such as skin allergy, rashes and redness due to its strong healing activity. The pulp of Jamun fruit can be applied to get relief from inflammation due to its anti-inflammatory property.
According to Ayurveda, it is advisable to avoid the consumption of Jamun as it may cause constipation due to its Grahi (absorbent) property. It is also important to monitor your blood sugar level regularly while using Jamun seed powder if you are taking anti-diabetic drugs as it can cause a sudden dip in sugar levels[1-4][7].
What are the synonyms of Jamun?
Syzygium cumini, Java plum, Black plum, Jambol, Jambolan, Jambul, Kala jam, Jamalu, Neredu, Chettu, Saval naval, Naval, Nerale
What is the source of Jamun?
Plant Based
Benefits of Jamun

Modern Science View
Jamun can be used for the management of bronchitis[4][5].

Ayurvedic View
Jamun is good if you have cough related problems like bronchitis. In Ayurveda, this disease is known as Kasroga and is caused by poor digestion. Poor diet and incomplete elimination of wastes lead to the formation of Ama (toxic remains in the body due to improper digestion) in the form of mucus in the lungs. This leads to bronchitis. Eating Jamun helps digest Ama due to its Pachan (digestive) properties. It also removes excessive accumulated mucus from the lungs due to its Kapha balancing property.
Tips:
1. Take 3-4 teaspoons of Jamun fresh juice.
2. Add the same quantity of water and drink after taking light breakfast once a day.
3. Repeat daily to control the symptoms of bronchitis.
Tips:
1. Take 3-4 teaspoons of Jamun fresh juice.
2. Add the same quantity of water and drink after taking light breakfast once a day.
3. Repeat daily to control the symptoms of bronchitis.

Modern Science View
Jamun can be used for the management of asthma[4][5].

Ayurvedic View
Jamun helps to control the symptoms of asthma and gives relief in case of breathlessness. According to Ayurveda, the main doshas involved in asthma are Vata and Kapha. The vitiated ‘Vata’ combines with deranged ‘Kapha dosha’ in the lungs causing obstruction in the respiratory passage. This results in difficulty in breathing. This condition is known as Swas Roga (Asthma). Eating Jamun helps to balance Kapha and remove excess mucus from the lungs. This gives relief from the symptoms of asthma.
Tips:
1. Take 3-4 teaspoons of Jamun fresh juice.
2. Add the same quantity of water and drink after taking light breakfast once a day.
3. Repeat daily to control the symptoms of Asthma
Tips:
1. Take 3-4 teaspoons of Jamun fresh juice.
2. Add the same quantity of water and drink after taking light breakfast once a day.
3. Repeat daily to control the symptoms of Asthma

Modern Science View
Jamun can be used for the management of severe diarrhea and dysentery due to its astringent and antimicrobial property[4][5].

Ayurvedic View
Diarrhea is known as Atisar in Ayurveda. It is due to improper food, impure water, toxins, mental stress and Agnimandya (weak digestive fire). All these factors are responsible for aggravating Vata. This aggravated Vata brings fluid in the intestine from various tissues from the body and mixes with the stool. This leads to loose, watery motions or diarrhea. Jamun and its seed powder helps to control diarrhea. This is because of its Kashaya (astringent) and Grahi (absorbent) properties. It helps to thicken loose stool and control the frequency of loose motion or diarrhea.
Tips:
1. Take ¼ - ½ teaspoon of Jamun seed churna.
2. Swallow it with water after taking light food to control diarrhea.
Tips:
1. Take ¼ - ½ teaspoon of Jamun seed churna.
2. Swallow it with water after taking light food to control diarrhea.

Ayurvedic View
Erectile dysfunction in men can be in the form of loss of libido i.e., having no inclination towards a sexual act. There can also be a low erection time or semen expelled soon after a sexual activity. This is also referred to as early discharge or premature ejaculation. Taking Jamun or its seed powder helps to correct male sexual dysfunction and also improve stamina. This is due to its Vajikarana (aphrodisiac) property.
Tips:
1. Take ¼ - ½ teaspoon of Jamun seed Churna
2. Swallow it with honey after lunch and dinner to improve sexual performance.
Tips:
1. Take ¼ - ½ teaspoon of Jamun seed Churna
2. Swallow it with honey after lunch and dinner to improve sexual performance.
How effective is Jamun?
Likely ineffective
Diabetes
Insufficient evidence
Asthma, Constipation, Depression, Dysentery, Flatulence (gas formation), Increasing sexual desire, Inflammation of the airways (bronchitis), Mouth ulcers, Muscle spasm, Sore throat
Precautions when using Jamun
Advice from Experts

Ayurvedic View
Consult your doctor before taking Jamun if you have digestion problems.
Patients with diabetes

Modern Science View
Jamun may lower the blood sugar level. So it is generally advisable to monitor your blood sugar level while taking Jamun along with antidiabetic drugs[4].
Recommended Dosage of Jamun
- Jamun Juice - 3-4 teaspoon once a day.
- Jamun Churna - ¼- ½ teaspoon twice a day
- Jamun Capsule - 1-2 capsules twice a day.
- Jamun Tablet - 1-2 tablets twice a day.
How to use Jamun
1. Jamun Fresh Fruit
Eat Jamun fresh fruit as per your taste after taking food.
2. Jamun Fresh Juice
a. Take 3-4 teaspoon of Jamun fresh Juice.
b. Add same quantity of water and drink after taking light breakfast once a day.
3. Jamun seed Churna
a. Take ¼ - ½ teaspoon of Jamun seed Churna.
b. Swallow it with water or honey after lunch and dinner.
4. Jamun seed Capsules
a. Take 1-2 Jamun seed Capsules.
b. Swallow it with water after lunch and dinner.
5. Jamun Tablet
a. Take 1-2 tablets of Jamun.
b. Swallow it with water after lunch and dinner.
6. Jamun Vinegar
a. Take 2-3 teaspoons of Jamun Vinegar.
b. Add the same quantity of water and take it once or twice before taking food.
Eat Jamun fresh fruit as per your taste after taking food.
2. Jamun Fresh Juice
a. Take 3-4 teaspoon of Jamun fresh Juice.
b. Add same quantity of water and drink after taking light breakfast once a day.
3. Jamun seed Churna
a. Take ¼ - ½ teaspoon of Jamun seed Churna.
b. Swallow it with water or honey after lunch and dinner.
4. Jamun seed Capsules
a. Take 1-2 Jamun seed Capsules.
b. Swallow it with water after lunch and dinner.
5. Jamun Tablet
a. Take 1-2 tablets of Jamun.
b. Swallow it with water after lunch and dinner.
6. Jamun Vinegar
a. Take 2-3 teaspoons of Jamun Vinegar.
b. Add the same quantity of water and take it once or twice before taking food.
Frequently asked questions

Modern Science View
It is rich in iron, vitamin A and vitamin C and is beneficial for maintaining overall health of eye and skin. Jamun is one of the richest source of antioxidants and is fully loaded with flavonoids that is essential for complete health. It contains various chemical compounds like oxalic acid, gallic acid etc. which makes this fruit capable of fighting against malaria and various other microbial and bacterial infections.

Modern Science View
Most common form of Jamun available is Jamun fruit. Eating Jamun in the form of fruits is the best way to obtain its maximum benefits. Other forms of Jamun available in the market is Juice, Vinegar, Tablets, Capsule and churna under various brands. You can choose the brand and product according to your liking and requirement.

Modern Science View
Yes, Jamun can be eaten at any time of the day as it has a number of health benefits. However, enough scientific evidence is not available to relate Jamun’s benefit of consumption with the specific time of the day.
References
- Ravi K, Ramachandran B, Subramanian S,et.al.Protective effect of Eugenia jambolana seed kernel on tissue antioxidants in streptozotocin-induced diabetic rats.Biol Pharm Bull.2004;27(8):1212-7.
- Bhatia IS, Bajaj KL.Chemical constituents of the seeds and bark of Syzygium cumini.Planta Med. 1975;28(4):346-52.
- Ayyanarand M, Babu SP.Syzygium cumini (L.) Skeels: A review of its phytochemical constituents and traditional uses.Asian Pac J Trop Biomed. 2012; 2(3):240–246.
- WebMD.Jambolan: Uses, Side effects, Doses, Interactions [Internet].Atlanta [last updated in 2016].
- Ayyanar M, Subash-Babu P. Syzygium cumini (L.) Skeels: A review of its phytochemical constituents and traditional uses. Asian Pac J Trop Biomed.2012;2(3):240-246.
- Chagas VT, França LM, Malik S, et al. Syzygium cumini (L.) skeels: A prominent source of bioactive molecules against cardiometabolic diseases. Frontiers in Pharmacology.2015;6.
- Ayyanar M, Babu S.P. Syzygium cumini (L.) Skeels: a review of its phytochemical constituents and traditional uses. Asian Pac J Trop Biomed. 2012;2(3):240-246.
- Behera SR, Sekkizhar M, Babu S. Hepatoprotective activity of Aqueous Extract of Syzygium cumini Seed on Streptozotocin Induced Diabetes in Rats. International Journal of Ayurvedic and Herbal Medicine. 2014;4(2):1470-1477.
- Donepudi AC, Aleksunes LM, Driscoll MV et al. The traditional ayurvedic medicine, Eugenia jambolana (Jamun fruit), decreases liver inflammation, injury and fibrosis during cholestasis. Liver Int. 2012 ;32(4):560-573.
- Mohamed AA, Ali SI, El-Baz FK.Antioxidant and Antibacterial Activities of Crude Extracts and Essential Oils of Syzygium cuminiLeaves. PLOS one. 2013;8(4):1-7.
- Bijauliya RK, Alok S, Sabharwal M et al. Syzygium cumini (Linn.) - An overview on morphology, cultivation, traditional uses and pharmacology. Int J Pharm Sci & Res 2018; 9(9): 3608-3620.
- Sehwag S, Das M. Nutritive, therapeutic and processing aspects of Jamun, Syzygium cuminii (L.) skeels-An overview. Indian Journal of Natural Products and Resources. 2014;5(4):295-307.
Disclaimer
The content is purely informative and educational in nature and should not be construed as medical advice. Please use the content only in consultation with an appropriate certified medical or healthcare professional.