Vidanga is a woody, climbing, creeper shrub with slender, brittle and flexible stems and branches which are terete. It mainly has leaves which are simple, alternate, ovate and sharp at both ends.
Chemical constituents
Embelia ribes contain Embelin(2,5-dihydroxy-3-undecyl-1, 4-benzoquinone) a naturally occurring alkyl substituted hydroxy benzoquinone, & Quercitol, Fatty ingredients, Alkaloid -Schristembine, a Resinoid, Tannins and minute quantity of volatile oils.
Properties
Rasa- kashaya, katu
Guna –Laghu, rooksha, teekshna
Veerya-ushna
Vipaka –katu
Pharmacological action -Vidanga controls vomiting, nausea, indigestion, and flatulence due to its hot potency. It also helps manage constipation due to its Rechana (laxative) property
Benefits
1-Vidanga should be avoided if you have acidity or any gastric problems due to its Ushna virya (hot potency).
2- Avoid taking Vidanga during breastfeeding.
3-Avoid taking Vidanga during pregnancy.