presentation on Durva by Hareram Ram.pptx

Presentation on durva(cynodon dactylon
#Karm of durva #dhubho#morphology of durva

1. Dravyaguna II: Part A: Unit-1 DURVA Latin name: Cynodon dactylon pers . Family: Graminae Varg a: Guduchiyadi Name: Hareram Ram Roll no. 14 Mobile: [phone] Email:[email protected]

2. Contents of the Presentation Sanskrit name Nepali name Botanical Name Family Basonym of drug Main Synonyms Classification of Dravya described in different classical text books External morphology Useful parts Important phytoconstituents

3. Contd … Rasa Panchaka Standardization Action on Dosha -karma & Dhatu Prayojya Vyadhi (Therapeutic indications) Amayikaprayoga (Therapeutic administration) Pharmacological Action Matra (Dose) Vishishta Yoga (Names of important formulations) Vishakta Lakshan (Adverse effects) Shodhana (Purification) and T heir Chikitsopachara (Remedies in details)

4. Nomenclature Sanskrit name : दूर्वा Nepali name : दुबो Botanical Name : Cynodon dactylon ( Cyno -dog, dactylon -fingered) English Name: Conch grass Family : Graminae Basonym of drug : दूरीकरोती स न् ताप ं वारयति च र ो ग ा न ् प्र द रादीनिति | भा . प्र . ( very useful drug that alleviates many diseases.)

5. Main Synonyms अन्नता- spread extensively on the ground. अमरी- that never dies. रुहा- grows again when cut down. गोलोमी- that has linear leaves which resemble cow’s hair. शतपर्विका- that has many nodes( पर्व) शतवीर्या- very efficacious drug and has many action

6. Classification of Dravya Charak Samhita : प्रज ा स्थापान , वर्ण्य Sushruta Samhita: पित्तशमक , गर्भस्थापन गन Dravyaguna Vigyan:प्रजास्थापान Dhanwantari Nighantu : करवीरादि वर्ग Raja Nighantu : शाल्मल्यादि वर्ग Kaiyadeva Nighantu : औषधि वर्ग Bhavaprakash Nighantu : गुडूच्यादि वर्ग Priya Nighantu : शतपुष्पादि वर्ग Ashtang Sangraha:पित्तशमक

7. Types of durva Raja Nighantu Nila Shweta Ganda and mala durva Bhavaprakash & kaiyadeva nighantu Nila Shweta and Ganda durva

8. Species of durva C. biforus C. pilosus C. longiglumis C. linearies Panium dactylon Agrostis linearis

9. External morphology Habitat: Cosmopolitan,Commonly disturbed in areas such as gardens, uncultivated lands, roadsides, overgrazed and lands with high nitrogen level Widely distributed in the temperate to tropical zones of Europe, Africa, Asia, pacific and the Americas.
It is found green all year near water reservoirs.

10. Cont’d ….. It usually dries up during summers, but becomes green again after the rains. Habit: Durva is procumbent grass which spread on the ground.
A prostrate extensively creeping glabrous, highly branched perennial grass, rooting at every node, forming matted tufts.

11. Cont’d…… Stems Slender and creeping with erect or as- cending flowering branches 7 to 30 cm long Leaves Leaves are 0.5-4 inches long, narrow and linear.
Usually conspicuously distichous in the baren . Shoots and at the base of the stems. Sheaths are tight, glabrous or hairy

12. Cont’d.. Inflorescence 2-8 in number, 0.5-3.5 inches long, green or violet in colour Flowers are perianth , alternate spikelets .

13. Different parts of Durva Whole plant Stem

14. Cont’d… Leaves Inflorescence

15. External Morphology Seed Seeds are minute oblong or oblong-radicle shaped, brown in colour

16. Useful parts पञ्चाङ्ग (all parts)

17. Important p hytoconstituents Glycoside Methoxy propionic acid benzoic acid phytol Beta - sitosterol Cynodin Carbohydrates Alkaloids beta-carotene Triterpenoids

18. Cont’d….. Palmitic acid Triterpenoids Arundoin Friedlien Selenium Ergonovinine

19. Rasa Panchaka रस : कषाय , मधुर गुण : लघ ु वीर्य : शीत . विपाक : मधुर

20. Cont’d… दूर्वा शीता कषाया च रक्तपित्तकफापह । ध.नि . करवीरादिवर्ग १२९ दूर्वाः कषाया मधुराश्च शीताः पित्तातृषाऽ रोचक वान्तिहन्तयः । सदाहमूर्च्छाग्रह भूतशान्ति श्लेष्म श्रमध्वंसनतृप्तिदाश्च ।। रा.नि . शाल्मल्यादिवर्ग ११७ दूर्वा शीता कषाया स्यात् स्तम्भनी पित्तनाशिनी । रक्तपित्ते विसर्पे च त्वग्रोगेषु प्रशस्यते ।। प्रि.नि . शतपुष्पादिवर्ग ७५

21. Action on Dosha -karma & Dhatu दोषकर्म कफपित्तशामक (due to kasaya & madhura rasa) संस्थानिक कर्म बाह्य स्तम्भन व्रणरोपण दाहप्रशमन वर्ण्य

22. Cont’d…. आभ्यान्तर 1. नाडीसंस्थान (Nervous system) मेध्य (promote intellect) 2. पाचनसंस्थान (Digestive system ) छर्दिनिग्रहण तृष्णानिग्रहण स्तम्भन

23. Cont’d…. रक्तवहसंस्थान (circulatory system) रक्तस्तम्भ रक्तशोधन 4.प्रजननसंस्थान(Reproductive system) प्रजास्थापन (helps to retain pregnancy)
5. मूत्रबहसंस्थान ( Urinary system) मूत्रल 6. त्वचा (Integumentary system) कुष्ठध्न

24. Cont’d…. 7.सात्मीकरण जीवनीय (give nourishment) र विषध्न(anti-poisonous)

25. Prayojya Vyadhi Therapeutic indications दोष प्रयोग कफपैतिक विकार संस्थानिक प्रयोग बाह्य ( External uses ) क्षत , व्रण , अर्श नेत्राभिष्य न्द पैत्तिक शिरोरोग , विसर्प , शीतपित्त चर्मरोग

26. आभ्यन्तर (I nternal uses ) 1Nervous system ( N/S ) मस्तिष्कदौर्बल्य उन्माद अपस्मार 2.Digestive system ( D/S ) छर्दि तृष्णा अतिसार प्रवाहिका अर्श Contd...

27. Cont’d 3Circulatory system (C/S) रक्तपित्त र उपंदश आदि रक्तविकार 4.Reproductive system (Rep./S) प्रदररोग गर्भस्राव गर्भपात 5.Urinary system (U/S) मूत्रकृच्छ 6.Integumentary system कुष्ठ आदि त्वकदोष

28. Cont’d ……. सान्सीकरण समान्य दौर्बल्य र विशेष दौर्बल्य

29. Amayeeka Prayoga Therapeutic administration External uses लेप – क्षत , व्रण , अर्श - पित्त दोषको कारण उत्पन्न हुने रोगहर ; पैत्तिक शिरोरोग,विसर्प, शीतपित्त आदि - वर्ण विकार , चर्मरोग स्वरस – नेत्राभिष्यन्द

30. Contd... Internal uses छर्दि – taken with rice water . कुष्ठ – paste of durva and haridra cures scabies, eczema, ringworm and urticaria .‌‌‍‌‌ रक्तस्राव – juice of durva is applied. मानस रोगहरुमा - Juice of durva is consumed.

31. Matra (Dose) स्व रस : 10-20 ml कल्क : 1-3 gm क्वाथ : 50 -100 ml

32. Vishishta Yoga Important formulations दूर्वादि क्वाथ , दूर्वादि घृत , दूर्वाद्य तैल पटोलादि चूर्ण मानसमित्र वटी

33. Pharmacological action Anti-microbial Anti- diarrhoeal Anti-inflammatory Cardioprotective Immunomodulatory Neuroprotective Anti-emetic Diuretic Anti-helminthic Anti-pyretic

34. Vishakta Lakshana A dverse effects Does n’t have any side effects but it’s overdose may sometimes leads to problems like; rashes, allergies, skin burning sensation, tremors, etc.

35. Shodhana (Purification) N/A

36. Chikitsopachara (Management) N/A