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 Bine aì i venit la cursul de Farmacognozie, Fitochimie, Fitoterapie  Conf. Dr. CERASELA ELENA GÎRD Conf. Dr. LIGIA ELENA DUiU Conf. Dr. MARIA LIDIA POPESCU Asist. Drd. ALINA TITINA IORDACHE Asist. Drd. IOANA NENCU Asist. Drd. TEODORA COSTEA

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 Bine aì i venit la cursul de

Farmacognozie, Fitochimie, Fitoterapie

 Conf. Dr. CERASELA ELENA GÎRDConf. Dr. LIGIA ELENA DUiU

Conf. Dr. MARIA LIDIA POPESCUAsist. Drd. ALINA TITINA IORDACHE

Asist. Drd. IOANA NENCUAsist. Drd. TEODORA COSTEA

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FARMACOGNOZIA

 MATERII PRIMEVEGETALE

 MATERII DE ORIGINEANIMAL

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FARMACOGNOZIA

 FARMACOGNOZIADESCRIPTIV/

FARMACOBOTANICA

FITOCHIMIA

FITOTERAPIA

 

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FITOPREPARATE/

FITOMEDICAMENTE/FITOTERAPEUTICE

FITOCOMPLEXE

EFECTTERAPEUTIC

 EFECTESECUNDARE

 

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FITOPREPARATE

 TIP 1  TIP 2

 

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 Domeniile de utilizare a unor preparate

de tip 1 i 2Medicamente vegetale tip 1(extracte sau produse vegetale)

Medicamente care coninsubstane vegetale pure (tip 2)

Sunt indicate în automedicaie

sau tratamentul unor afeciuniminore

Se administreaz la prescripia

medicului

Se prescriu numai în afeciuniacute sau cronice, uoare pân lamedii

Se adreseaz terapiei de urgen,fiind administrate în afeciunigrave pân la foarte grave

Se administreaz pe o perioad îndelungat, sau de interval

Se prescriu pe o perioad scurtde timp

Se folosesc atât în scop profilactic,cât i terapeutic

Se utilizeaz numai în scopterapeutic

 

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 Caracteristicile medicamentelor vegetale

de tip 1 i 2Medicamente de tip 1 Medicamente de tip 2

Conin un fitocomplex de

principii active

Conin substane naturale în stare

pur sau derivai de semisintezPrincipiile active din fitocomplexsunt doar parial cunoscute

Structura chimic este cunoscut

Preparatele sunt doar parialstandardizate

Dozarea i standardizarea suntprecise

Acelai produs sau extract intr în compoziia unei game foartelargi de preparate

De regul, intr în compoziiaunui numr redus de preparate

De regul, astfel de preparate nuse administreaz injectabil

Calea de administrare estedependent de natura substanei

active

 

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Principalele domenii de indicaie pentrufitopreparatele de tip 1

Deficiene pasagere aprute în starea de sntate (rceli, stri gripale,constipaii, disfuncii gastrointestinale minore, medii, astenii)

Afeciuni minore, pân la medii (HBP, insuficiena cardiac tip II) întratament de lung durat

Tratament de scurt durat pân la stabilirea diagnosticului clar Afeciuni cronice rezistente la chimioterapice (artrit, stri alergice,

dermatoze atopice, infecii recidivante)

Tratament de întreinere sau în convalescen

Profilaxia bolilor infecioase, a dereglrilor metabolice sau a unor boli

degenerative

 

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 FITOPREPARATELE DE TIP 1

 SUPLIMENTE ALIMENTARE

NUTRIENiI

 APORT DEVITAMINE

 APORT DEMINERALE

 EFECTTERAPEUTIC

 EFECTSECUNDAR 

 

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PRODUS VEGETAL

 ORGAN/FRAGMENT DE ORGAN

FR X, FE7, PV ± plant, alg, ciuperc,lichen, fragmentat, întreg / o parte de

plant, prelucrat prin uscare, rareoriproasptPV ± exudate, ulei volatil, lipide, gume,rezine (produèi de metabolism)

 PRODUS ANIMAL miere, lanolin,

cetaceum, propolis

 

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  plant medicinal produs vegetal

 

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ORGANESUBTERANE

 

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ORGANE SUPRATERANE

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  IN TOTO CONCISSUM  

 PULVERATUM 

 

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DENUMIRE PV - BINAR

GENUL/SPECIA TIPUL DE ORGAN

VEGETAL

  ALTHAEA OFFICINALIS   MATRICARIA CHAMOMILLA

  ALTHAEAE RADIX CHAMOMILLAE FLOS 

 

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  DIGITALIS PURPUREAE 

 FOLIUM 

  FOENICULI DULCIS 

 FRUCTUS 

  FOENICULUM VULGARAE SP.

VULGARAE VAR. DULCIS  DIGITALIS PURPUREA

  MYRTILLI FRUCTUS RECENS 

 MYRTILLI FRUCTUS SICCUM 

 LIQUIRITIAE RADIX NON MUNDATA

 LIQUIRITIAE RADIX MUNDATA

 LIQUIRITIAE RADIX BISMUNDATA

  SAPONARIAE ALBAE RADIX 

 SAPONARIAE RUBRAE RADIX 

 IPECACUANHAE INELATAE MINORIS RADIX 

 IPECACUANHAE INELATAE MAJORIS RADIX 

 

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OPIUM 

CYNOSBATI FRUCTUS 

 PROPOLIS  BENZOE 

 

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 ETAPELE OBiÍNERII UNUIPRODUS VEGETAL

RECOLTARE/COLECTARE

DECORTICARE/MUNDARE

STABILIZARE/FERMENTARE

SORTARE

USCARESORTARE

CONDIiIONARE

AMBALAREDEPOZITARE

 

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 ORGANE SUBTERANE

TOAMNATÂRZIU

RAR PRIMVARA

 Specii bienale ± 2/3

 

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  Rhei rhizoma - 4/5

 

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 Ginseng radix  - 7 (cultur), 10 (spontan)

 

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  Betulae gemmae

  Populi gemmae

 

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  Salicis cortex 

 

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  Frangulae cortex 

 

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  Berberidis cortex 

 

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 Digitalis purpureae folium

 

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 Cynarae folium

 

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  Belladonnae folium

 Perioada de înflorire

 

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 Convalariae folium   Menthae folium

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 Prima sortare

 Liquiritiae crudae radix 

 Liquiritiae mundatae radix 

 Liquiritiae bismundatae radix 

Cinnamomi ceylanici cortex 

 

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 Stabilizarea

O O

OH

H

purpureaglucozida A

digitoxozil

3

O F-D-glucozil

digitoxina (digitoxozida sau digitalina)

 

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Fermentarea

OC6H

11O

5

CH2OH

OMe

CHO

OMe

O-C6H

11O

5

glucovanilal

C6H

12O

6- 

CHO

OMe

OH

vanilal

OC6H

11O

5

OH

OMe

coniferozida

glucovanilol

hidrogenare

oxidare

hidroliza

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 V MULiUMESC PENTRU ATENiIE