Filipino Term: Tawa-tawa
Other name: Euphorbia hirta
Ingles Snake weed
The new generation
The research of Snake weed has found new interest for gatas-gatas (tawa-tawa) for its use in dengue, with increasing anecdotal reports of “cures.”
Decoction preparation: four grasp of gatas-gatas plants. Rinse. Put the
tawa-tawa into a pot of boiling water for one minute. Cool and Drink 1 to 1 1/2 glasses, every hour for 24 hours.
Posted by Philippine Herbal’s at 8:01 PM
Parts used and preparation
Called gatas-gatas because of the healing property of the milky juice.
Juice used for colics.
Juice used as ophthalmic drops for conjunctivitis or ulceration of the cornea.
Infusion or tea of the plant, 4 glasses daily, for bronchits and labored breathing, asthma, chronic dysentery.
Used for boils and wounds.
Decoction of dry plant used for skin disease.
Decoction of fresh plant used as gargle for the treatment of thrusth.
Decoction of the root used to allay vomiting, chronic diarrheas, and fevers.
Root decoction also beneficial for nursing mothers deficient in milk: 4-5 glasses of tea.
The same root decoction as an enema for constipation.
Root used for snake bites.
Used in sores, wounds, boils. As ear drop for pustular swellings in the ear.
Asthma: Make into cigarette or burn and inhale smoke.
Superficial bleeding: Crush leaves and apply on affected paret, as local hemostatic.
In Africa and Australia, used to treat hypertension and edema.
Plant decoction: 25 gms of the whole plant to a pint of boiling water; boil for 3-4 minutes; drink 3-5 glasses a day. Externally as needed.
Recent interests from the folk medicine grapevine
• A flurry of queries and web blogs, gatas-gatas has found new interest for gatas-gatas (tawa-tawa) for its use in dengue, with increasing anecdotal reports of “cures.”
• Decoction preparation: Cut roots off 5 to 6 gatas-gatas plants. Rinse. Put the tawa-tawa into a pot of boiling water for one minute. Cool. Drink the decoction, 1 to 1 1/2 glasses, every hour for 24 hours.
• Antibacterial Activities And Toxicological Potentials Of Crude Ethanolic Extracts Of Euphorbia hirta: The study showed the ethanolic extract to inhibit the growth of test isolates except Salmonella typhi. The antibacterial effect was attributed to the presence of alkaloids, tannins and flavonoids which have been shown to have antibacterial properties. The results supports its use in traditional medicine.
• Euphorbia hirta leaf extracts increase urine output and electrolytes in rats: Studty suggests that the active components in the water extract of E. hirta leaf had similar diuretic effect as that of acetazolamide. The results validate its traditional use as a diuretic.
• Inhibition of early and late phase allergic reactions by Euphorbia hirta L: Study demonstrated that E. hirta possessed significant activity to prevent early and late phase allergic reactions.
• Anthelmintic efficacy of the aqueous crude extract of Euphorbia hirta Linn in Nigerian dogs: Extract of E. hirta Study reduced the fecal egg count of the helminths and suggests a potential as an anthelmintic agent.
• Angiotensin converting enzyme inhibiting and anti-dipsogenic activities of Euphorbia hirta extracts: Study showed the extract from leaves and stems inhibited the activity of angiotensin-converting enzyme (ACE).
• Euphorbia hirta reverses chronic stress-induced anxiety and mediates its action through the GABAA receptor benzodiazepine: Study showed E. hirta as a potential anxiolytic drub beneficial for stress-induced anxiety disorders.
• Antidiarrhoeic activity of Euphorbia hirta extract and isolation of an active flavonoid constituent: A flavonoid, quercitin, with antidiarrheic activity was isolated.