Carqueja (Baccharis trimera): utilização terapêutica e biossíntese

Karam, Thaysa Ksiaskiewcz; Dalposso, L.M.; Casa, Diani Meza; Freitas, Guilherme Barroso Langoni de

doi:10.1590/s1516-05722013000200017

Cited by 49 publications

(19 citation statements)

References 17 publications

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“…O extrato para cada receita foi elaborado com 2 (dois) litros de álcool 92,8º e com 400 gramas de Baccharis trimera verde e picada sem os talos, fi cando armazenado em vidro, acondicionado em local protegido da luz, por até 21 dias, sendo agitado diariamente (Velloso & Peglow, 2003). Karam et al (2013) citam as diversas propriedades fi toterápicas da carqueja já comprovadas cientifi camente, entre elas as antissépticas e antibióticas. Folhas da planta foram colhidas nas estações do verão e outono, antes do início da fl oração, no interior do município de Bom Progresso/RS, distante de plantações que utilizassem agroquímicos.…”

Section: Methodsunclassified

Uso De Detergente À Base De Carqueja (Baccharis Trimera) Como Alternativa Para a Limpeza De Equipamentos Da Ordenha

Kehl

Guerra

Lanzanova

et al. 2020

RBAS

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No Brasil à qualidade do leite vem se destacando em toda a cadeia produtiva, desde o produtor até o consumidor final. Desta forma, o objetivo do presente trabalho foi avaliar o uso do detergente alcalino e desinfetante à base de carqueja (Bacharis Trimera) como alternativa para a limpeza e sanitização diária dos equipamentos de ordenha em comparação ao detergente alcalino químico. O trabalho foi desenvolvido no Município de Bom Progresso/RS no período de julho de 2015 a agosto de 2016 em quatro propriedades rurais, sendo os agricultores denominados como Agricultor 1 (A1), Agricultor 2 (A2), Agricultor 3 (A3) e Agricultor Testemunha (T). A metodologia consistiu na avaliação da Contagem de Bactérias Total (CBT) do leite cru, a qual ocorreu pelo acompanhamento dos boletins de análise do leite fornecidos mensalmente pelas indústrias comerciantes. Como resultado, observou-se que o detergente à base de carqueja é um produto que possui propriedades de limpeza e sanitização semelhantes aos produtos convencionais. Portanto, o detergente a base de carqueja pode ser uma alternativa nos sistemas de produção de leite.

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Section: Methodsunclassified

Uso De Detergente À Base De Carqueja (Baccharis Trimera) Como Alternativa Para a Limpeza De Equipamentos Da Ordenha

Kehl

Guerra

Lanzanova

et al. 2020

RBAS

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“…The use of plants to treat and prevent diseases has already been used for thousands of years. Studies carried out, along with the remains of the first hominids, could prove the use of medicinal plants for the most diverse purposes for about 60 thousand years ago (Karam, 2013). Plants are capable of producing a large quantity amount of bioactive molecules resulting from their metabolism and most plants naturally produce a great variety of bioactive molecules, called secondary metabolites, which can be obtained from different parts of the plants (Punjab et al, 2012).…”

Section: Introductionmentioning

confidence: 99%

Cytogenetic evaluation of α, β-amirina obtained in resin of Protium heptaphylum (Aubl.) Marchand in polychromatics erythrocytes of mice swiss.

Rego¹,

Vale²,

Pureza³

et al. 2021

Int J Innov Educ Res

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The Amazon Rainforest has a great variety of medicinal plants, among them we can highlight the “Almecegueira” or “Breu Branco” (Protium heptaphylum) in Portuguese, the producer of a greenish-white resin that hardens when it touches the air, known by its gastroprotective and anti-inflammatory effects. These effects are attributed to a triterpene mixture of α and β amirine, predominant in the resin. The purpose of the study is to obtain a cytogenetic profile to the α, β-amirine mixture obtained in the resin of P. heptaphylum. For this, the micronucleus test was used in peripheral blood and bone marrow; administering solution in Swiss mice with the dosages of 1mg/Kg, 3mg/Kg, and 10mg/Kg, diluted in 5% DMSO, the effects were observed in 24h and 48h after the treatment. For the test in peripheral blood the mice’s caudal vein was punctured, while for the bone marrow test, the femurs of the animals were obtained from which bone marrow samples were taken. It was found that in peripheral blood, the administration of the compounds did not cause genotoxicity in 24h and 48h, in contrast, antigenotoxicity was, for concentrations 1; 3 and 10mg/kg, respectively 10%; 12%; 67% in 24h and 9%; 15%; 73% in 48h. In the bone marrow, no genotoxicity was observed, as for antigenotoxicity was observed that for concentrations 1; 3 e 10mg/kg the percentage of reduction was respectively: 11%, 15%, and 30% in 24h and 13% 16% 33% in 48h. It is concluded that the studied compound can be an alternative for treatments in the future since it presents low toxicity and high antigenotoxic potential.

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“…They are native plants found in South America and used in folk medicine to treat hepatic and gastrointestinal disorders. Further, they are also used as a natural alternative for body weight loss [ 2 , 3 ]. Additionally, these plants are popularly used to treat anemia, hypertension, fever, and rheumatism [ 4 , 5 ].…”

Section: Introductionmentioning

confidence: 99%

Effects of Gender and Geographical Origin on the Chemical Composition and Antiradical Activity of Baccharis myriocephala and Baccharis trimera

Struiving

Hacke

Simionatto

et al. 2020

Foods

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This study aimed to characterize and compare essential oils and ethyl acetate fractions obtained in basic and acidic conditions from both male and female Baccharis species (Baccharis myriocephala and Baccharis trimera) from two different Brazilian regions. Samples were characterized according to their chemical compositions and antiradical activity by 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) assays. Principal component analysis (PCA) provided a clear separation regarding the chemical composition of essential oils from the samples obtained from different regions by using gas chromatography–mass spectrometry with flame-ionization detection (GC-MS-FID). PCA also revealed that gender and region of plant collections did not influence the chemical composition and antiradical activity of ethyl acetate fractions, which was corroborated with hierarchical cluster analysis (HCA) data. High performance liquid chromatography with diode-array detector (HPLC-DAD) identified significant quantities of flavonoids and phenolic acids in the fractions obtained in basic and acidic fractions, respectively. The obtained results clearly demonstrated that the geographical region of plant collection influenced the chemical composition of essential oils from the studied Baccharis species. Moreover, the obtained fractions were constituted by several antiradical compounds, which reinforced the usage of these species in folk medicine.

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Carqueja (Baccharis trimera): utilização terapêutica e biossíntese

Cited by 49 publications

References 17 publications

Uso De Detergente À Base De Carqueja (Baccharis Trimera) Como Alternativa Para a Limpeza De Equipamentos Da Ordenha

Uso De Detergente À Base De Carqueja (Baccharis Trimera) Como Alternativa Para a Limpeza De Equipamentos Da Ordenha

Cytogenetic evaluation of α, β-amirina obtained in resin of Protium heptaphylum (Aubl.) Marchand in polychromatics erythrocytes of mice swiss.

Effects of Gender and Geographical Origin on the Chemical Composition and Antiradical Activity of Baccharis myriocephala and Baccharis trimera

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