Soluções de alho (Allium sativum L. ) no controle de nematódeos gastrintestinais em bovinos jovens da raça Holandesa / Garlic (Allium sativum L. ) solutions in control of gastrointestinal nematodes in young Holstein cattle
Rev. bras. plantas med
; 16(3): 545-551, jul.-set. 2014. graf, tab
Article
in Pt
| LILACS
| ID: lil-722275
Responsible library:
BR1.1
RESUMO
Para avaliar o efeito da atividade anti-helmíntica do alho suplementado, foram utilizadas 24 bezerras e novilhas da raça Holandesa, naturalmente infectadas. As soluções foram preparadas triturando-se o alho, (50%), mais água ou álcool 92º, (50%), administrando-se oralmente aos animais. Os tratamentos (T) foram constituídos pelo grupo controle negativo (T1); extrato alcoólico de alho a 60g e 120g/100Kg de peso vivo (T2) e (T3); extrato aquoso de alho a 60 e 120g/100kg de peso vivo (T4) e (T5); e o grupo controle positivo com albendazol a 10% (T6). Os tratamentos fitoterápicos foram repetidos a cada 14 dias, caso a infecção fosse superior a 400 ovos por grama de fezes (OPG). A técnica de coprocultura quantitativa e qualitativa foi empregada para avaliar a eficácia anti-helmíntica dos tratamentos. Foram observadas diferenças entre os grupos controle e tratados para OPG e na porcentagem relativa de larvas infectantes e desenvolvimento larval. O uso das soluções de alho demonstrou controle parcial de nematódeos gastrintestinais.
ABSTRACT
Twenty four Holstein calves and heifers naturally infected were used to evaluate the effect of garlic supply on helminth control. The solutions consisted to triturated garlic, (50%), plus water or alcohol 92º, (50%), orally-administrable on the animals. Treatments (T) consisted of a negative control (T1), garlic at 60 (T2) and 120g on alcoholic extract (T3); 60 (T4) and 120g on aqueous extract/100kg of life weight (T5) and the positive control with albendazol at 10% (T6). The phytotherapic treatments were repeated after 14th day if the infection was superior to 400 eggs per gram of faeces (EPG). The quantitative and qualitative coproculture technique was performed to evaluate the anthelmintic efficacy of the treatments. Differences between treated and control groups were observed in EPG and in relative percentage of infective larvae and the larval development. Partial control was found with the garlic solutions on gastrointestinal nematodes.
Key words
Full text:
1
Collection:
01-internacional
Database:
LILACS
Main subject:
Cattle
/
Garlic
/
Nematoda
Type of study:
Qualitative_research
Aspects:
Determinantes_sociais_saude
Limits:
Animals
Language:
Pt
Journal:
Rev. bras. plantas med
Journal subject:
MEDICINA
/
TERAPIAS COMPLEMENTARES
Year:
2014
Document type:
Article
Affiliation country:
Brazil
Country of publication:
Brazil