Punarnava, a potent ayurvedic has immense health benefits and has been in use since ancient times in treating a host of health anomalies. Commonly known as Hogweed, Sterling, Tarvine in English, Mukarati Kirei in Tamil, Raktakunda, and Shothaghni in Sanskrit, it goes by the botanical name Boerhavia diffusa.

punarnava health benefits

Punarnava which literally translates into ‘something that renews or replenishes the body’ i.e. a reviver, is an herb belonging to the 4 o'clock Nyctaginaceae family that are characterized by their unique type of fruit called anthocarp. Quite like its name, Punarnava is a traditional ayurvedic plant that is used to rejuvenate the whole body. The plant as a whole is used in the treatment of rheumatoid arthritis, fever, edema, eye problems, stomach issues, and liver disorders.

Effect On Doshas:

The herb Punarnava has 3 distinct tastes mainly Madhura (i.e. sweet), Tikta (i.e. bitter) and Kashaya (i.e. astringent) Rasa. It has Laghu (i.e. light) and Rukhsha Guna (i.e. dry quality) and Ushna Virya (i.e. hot potency). It characterizes Madhura Vipaka (i.e. sweet taste after digestion) and mainly portrays rejuvenating property. The host of bioactive components in Punarnava balances the Tridoshas and helps to pacify the Vata (i.e. air) and Kapha (i.e. earth and water) doshas and effectively removes the AMA doshas which are toxins from the body. Also Read: Introduction To Ayurveda: Learn About Vata, Pitta And Kapha Doshas

Nutritional Content Of Punarnava

Punarnava is a treasure trove of nutrients like proteins, vitamin C, sodium, calcium, iron and bioactive components like punarnavoside, serratagenic acid, hypoxanthine 9-L-arabinofuranoside, boeravinone A to F, liriodendron, ursolic acid, and oleanolic acid. Imbued with the therapeutic components, punarnava holds high significance in promoting the digestive system, managing heart problems, improving eyesight and preventing diseases like diabetes, urinary tract infection, arthritis, impotence, gout, and anemia.

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Health Benefits Of Punarnava

Treats Arthritis:

Punarnava has powerful analgesic and anti-inflammatory properties, which is extremely beneficial in reducing joint and muscle pain, thereby reducing the chances of chronic autoimmune inflammatory diseases like rheumatoid arthritis. A paste of the grounded leaves of the herb effectively provides relief from the pain and inflammation. Also Read: What Is Rheumatoid Arthritis? Learn How To Deal With It

Aids In Digestion:

The herb is found to be extremely beneficial in reducing inflammation and treating irritable bowel syndrome and ulcerative colitis. Being a potent digestive agent, it stimulates the secretion of digestive juices thereby increasing the absorption of essential nutrients and enhancing digestion.

Manages Diabetes:

The excellent hypoglycaemic property of Punarnava is extremely beneficial in regulating the blood sugar levels of the body. The production of insulin from the β pancreatic cells becomes active while taking this herb. It helps to reduce the breakdown of starch into glucose which in turn prevents the spike in blood sugar.

Prevents Urinary Disorders:

Punarnava plays a key role in preventing and treating urinary distension, kidney stones, and painful urination. The herb has potent anti-spasmodic, anti-microbial, and anti-inflammatory properties which helps to prevent bacterial infections in the urinary tract and thereby reducing inflammation and pain while urinating.

Promotes Weight Loss:

The rejuvenative herb plays a key role in burning excess fat. The presence of the potent bioactive constituents prevents weight gain and reduces the bad cholesterol in the blood. Being a mild laxative, it washes out the excess unwanted fluids and harmful toxins from the body and maintains body weight.


This potent herb is available both in churna and decoction or juice form.

How To Safely Take Punarnava?

Punarnava can be taken along with milk or water or as suggested by the ayurvedic doctor or practitioner, to be taken twice a day on an empty stomach or an hour before the meal.


This incredible rejuvenative herb enriched with nutrients has umpteen health benefits including managing diabetes, promoting weight loss, boosting digestion and providing relief from pain. Consuming in adequate quantity, one can steer clear of adverse effects and reap the benefits.