PALO SANTO
Informações
- Nome popular: Palo Santo
- Nome científico: Bursera graveolens (Kunth) Triana & Planch.
- Aroma: Bursera graveolens (Kunth) Triana & Planch., também conhecido como Palo Santo, possui um aroma único e distintivo, com notas quentes, amadeiradas e terrosas, com um toque de cítricos e mentol. Algumas pessoas descrevem seu aroma como sendo calmante e espiritual, com propriedades purificantes e energizantes.
- Estudos com propriedades confirmadas: 6
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Propriedades
A seguir, você encontra a lista de propriedades e funções do óleo essencial de palo santo, que foram comprovadas por estudos científicos. Para obter mais informações sobre cada propriedade, clique em seu nome. Por favor, tenha em mente que os resultados apresentados podem incluir não somente o uso humano, mas também veterinário, ambiental e de análise bioquímica.
Durante as nossas consultas agregamos principalmente dois tipos de estudos: randomizados controlados e revisões sistemáticas. No entanto, é provável que você encontre outros tipos de estudos nesta lista devido ao processo de classificação, conforme as orientações de uso da base de conhecimento.
Chemical composition and anti-proliferative properties of Bursera graveolens essential oil.
Autores: Lianet Monzote, Gabrielle M Hill, Armando Cuellar, Ramón Scull, William N Setzer | Ano: 2012 | Database: pubmed
Resumo: Bursera graveolens is a wild tree of commercial importance native to the Neotropics, which has been widely used in folk medicine. In the present study, the chemical composition and anti-proliferative properties of the essential oil from B. graveolens were assayed. The chemical composition of the essential oil, determined by GC-MS, was complex and dominated by limonene (26.5%). Bursera oil inhibited the growth of MCF-7 breast tumor cells as well as amastigotes of L. amazonensis, with IC50 values of 48.9 +/- 4.3 and 36.7 +/- 4.7 microg/mL, respectively. In addition, the cytotoxicity of the oil was 103.9 +/- 7.2 microg/mL against peritoneal macrophages from BALB/c mice. These results demonstrate that the essential oil from B. graveolens is a promissory antiproliferative product.
Resultados: N/A
Conclusão: N/A
Chemical composition and anti-proliferative properties of Bursera graveolens essential oil.
Autores: Lianet Monzote, Gabrielle M Hill, Armando Cuellar, Ramón Scull, William N Setzer | Ano: 2012 | Database: pubmed
Resumo: Bursera graveolens is a wild tree of commercial importance native to the Neotropics, which has been widely used in folk medicine. In the present study, the chemical composition and anti-proliferative properties of the essential oil from B. graveolens were assayed. The chemical composition of the essential oil, determined by GC-MS, was complex and dominated by limonene (26.5%). Bursera oil inhibited the growth of MCF-7 breast tumor cells as well as amastigotes of L. amazonensis, with IC50 values of 48.9 +/- 4.3 and 36.7 +/- 4.7 microg/mL, respectively. In addition, the cytotoxicity of the oil was 103.9 +/- 7.2 microg/mL against peritoneal macrophages from BALB/c mice. These results demonstrate that the essential oil from B. graveolens is a promissory antiproliferative product.
Resultados: N/A
Conclusão: N/A
Identification of essential oils with activity against stationary phase Staphylococcus aureus.
Autores: Shuzhen Xiao, Peng Cui, Wanliang Shi, Ying Zhang | Ano: 2020 | Database: pubmed
Resumo: Staphylococcus aureus is the most dominant human pathogen, responsible for a variety of chronic and severe infections. There is mounting evidence that persisters are associated with treatment failure and relapse of persistent infections. While some essential oils were reported to have antimicrobial activity against growing S. aureus, activity of essential oils against the stationary phase S. aureus enriched in persisters has not been investigated.
Resultados: We identified 39 essential oils (Oregano, Cinnamon bark, Thyme white, Bandit "Thieves", Lemongrass (Cymbopogon flexuosus), Sandalwood oil, Health shield, Allspice, Amyris, Palmarosa, Cinnamon leaf, Clove bud, Citronella, Geranium bourbon, Marjoram, Peppermint, Lemongrass, Cornmint, Elemi, Ho wood, Head ease, Lemon eucalyptus, Litsea cubeba, Myrrh, Parsley seed, Coriander oil, Dillweed, Hyssop, Neroli, Rosewood oil, Tea tree, Cajeput, Clove bud, Lavender, Sleep tight, Vetiver, Palo santo, Sage oil, Yarrow) at 0.5% (v/v) concentration, 10 essential oils (Cinnamon bark, Oregano, Thyme white, Bandit "Thieves", Lemongrass, Sandalwood oil, Health shield, Allspice, Amyris, Palmarosa at 0.25% (v/v) concentration, and 7 essential oils (Oregano, Cinnamon bark, Thyme white, Lemongrass, Allspice, Amyris, Palmarosa at 0.125% (v/v) concentration to have high activity against stationary phase S. aureus with no visible growth on agar plates after five-day exposure. Among the 10 essential oils which showed high activity at 0.25% (v/v) concentration, 9 (Oregano, Cinnamon bark, Thyme white, Bandit "Thieves", Lemongrass, Health shield, Allspice, Palmarosa, Amyris showed higher activity than the known persister drug tosufloxacin, while Sandalwood oil had activity at a higher concentration. In Oregano essential oil combination studies with antibiotics, Oregano plus tosufloxacin (or levofloxacin, ciprofloxacin) and rifampin completely eradicated stationary phase S. aureus cells, but had no apparent enhancement for linezolid, vancomycin, sulfamethoxazole, trimethoprim, azithromycin or gentamicin.
Conclusão: N/A
Agrochemical characterization of vermicomposts produced from residues of Palo Santo (Bursera graveolens) essential oil extraction.
Autores: Vinicio Carrión-Paladines, Andreas Fries, Beatriz Gómez-Muñoz, Roberto García-Ruiz | Ano: 2016 | Database: pubmed
Resumo: Fruits of Palo Santo (Bursera graveolens) are used for essential oil extraction. The extraction process is very efficient, because up to 3% of the fresh fruits can be transformed into essential oil; however, a considerable amount of waste is concurrently produced (>97% of the fresh biomass). Recent developments in Ecuadorian policies to foster environmentally friendly agroforestry and industrial practices have led to widespread interest in reusing the waste. This study evaluated the application of four vermicomposts (VMs), which are produced from the waste of the Palo Santo fruit distillation in combination with other raw materials (kitchen leftovers, pig manure, goat manure, and King Grass), for agrochemical use and for carbon (C) and nitrogen (N) decomposition in two soils with different textures. The results showed that the vermicompost mixtures (VMM) were valuable for agricultural utilisation, because total N (min. 2.63%) was relatively high and the C/N ratio (max. 13.3), as well as the lignin (max. 3.8%) and polyphenol (max. 1.6%) contents were low. In addition, N availability increased for both soil types after the application of the VMM. In contrast, N became immobile during decomposition if the VM of the pure waste was added. This likely occurred because of the relatively low total N (1.16%) content and high C/N ratio (35.0). However, the comparatively low C decomposition of this VM type makes its application highly recommendable as a strategy to increase the levels of organic matter and C, as well as for soil reclamation. Overall, these results suggest that the residues of the Palo Santo essential oil extraction are a potential source for vermicompost production and sustainable agriculture.
Resultados: N/A
Conclusão: N/A
Agrochemical characterization of vermicomposts produced from residues of Palo Santo (Bursera graveolens) essential oil extraction.
Autores: Vinicio Carrión-Paladines, Andreas Fries, Beatriz Gómez-Muñoz, Roberto García-Ruiz | Ano: 2016 | Database: pubmed
Resumo: Fruits of Palo Santo (Bursera graveolens) are used for essential oil extraction. The extraction process is very efficient, because up to 3% of the fresh fruits can be transformed into essential oil; however, a considerable amount of waste is concurrently produced (>97% of the fresh biomass). Recent developments in Ecuadorian policies to foster environmentally friendly agroforestry and industrial practices have led to widespread interest in reusing the waste. This study evaluated the application of four vermicomposts (VMs), which are produced from the waste of the Palo Santo fruit distillation in combination with other raw materials (kitchen leftovers, pig manure, goat manure, and King Grass), for agrochemical use and for carbon (C) and nitrogen (N) decomposition in two soils with different textures. The results showed that the vermicompost mixtures (VMM) were valuable for agricultural utilisation, because total N (min. 2.63%) was relatively high and the C/N ratio (max. 13.3), as well as the lignin (max. 3.8%) and polyphenol (max. 1.6%) contents were low. In addition, N availability increased for both soil types after the application of the VMM. In contrast, N became immobile during decomposition if the VM of the pure waste was added. This likely occurred because of the relatively low total N (1.16%) content and high C/N ratio (35.0). However, the comparatively low C decomposition of this VM type makes its application highly recommendable as a strategy to increase the levels of organic matter and C, as well as for soil reclamation. Overall, these results suggest that the residues of the Palo Santo essential oil extraction are a potential source for vermicompost production and sustainable agriculture.
Resultados: N/A
Conclusão: N/A
Development of a Topical Amphotericin B and Bursera graveolens Essential Oil-Loaded Gel for the Treatment of Dermal Candidiasis.
Autores: Lupe Carolina Espinoza, Lilian Sosa, Paulo C Granda, Nuria Bozal, Natalia Díaz-Garrido, Brenda Chulca-Torres, Ana Cristina Calpena | Ano: 2021 | Database: pubmed
Resumo: The higher molecular weight and low solubility of amphotericin B (AmB) hinders its topical administration. The aim of this study was to incorporate Bursera graveolens essential oil into an AmB topical gel (AmB + BGEO gel) in order to promote the diffusion of the drug through the skin in the treatment of cutaneous candidiasis. AmB + BGEO gel formulation was determined using a factorial experiment. Physical and chemical parameters, stability, in vitro release profile and ex vivo permeation in human skin were evaluated. In vitro antimicrobial activity was studied using strains of C. albicans, C. glabrata and C. parapsilosis. The tolerability was evaluated using in vitro and in vivo models. AmB + BGEO gel presented appropriate characteristics for topical administration, including pH of 5.85, pseudoplastic behavior, optimal extensibility, as well as high stability and acceptable tolerability. In vitro release studies showed that the formulation releases the drug following a Boltzmann sigmoidal model. Finally, AmB + BGEO gel exhibited higher amount of drug retained inside the skin and lower Minimum Inhibitory Concentration than a formulation sans essential oil. Therefore, these results suggest that the incorporation of B. graveolens essential oil in the formulation could be used as strategy to promote a local effect in the treatment of cutaneous candidiasis.
Resultados: N/A
Conclusão: N/A
Tabela de propriedades
| Óleo Essencial | Propriedade | Confirmado | Título | Autores | Ano | Database | Link |
|---|---|---|---|---|---|---|---|
| Palo Santo | Antiproliferativa | Sim | Chemical composition and anti-proliferative properties of Bursera graveolens essential oil. | Lianet Monzote, Gabrielle M Hill, Armando Cuellar, Ramón Scull, William N Setzer | 2012 | pubmed | N/A |
| Palo Santo | Antiproliferativo | Sim | Chemical composition and anti-proliferative properties of Bursera graveolens essential oil. | Lianet Monzote, Gabrielle M Hill, Armando Cuellar, Ramón Scull, William N Setzer | 2012 | pubmed | N/A |
| Palo Santo | Atividade contra a fase estacionária de Staphylococcus aureus. | Sim | Identification of essential oils with activity against stationary phase Staphylococcus aureus. | Shuzhen Xiao, Peng Cui, Wanliang Shi, Ying Zhang | 2020 | pubmed | N/A |
| Palo Santo | Produção de vermicomposto | Sim | Agrochemical characterization of vermicomposts produced from residues of Palo Santo (Bursera graveolens) essential oil extraction. | Vinicio Carrión-Paladines, Andreas Fries, Beatriz Gómez-Muñoz, Roberto García-Ruiz | 2016 | pubmed | N/A |
| Palo Santo | Produção de vermicompostos para uso agrícola | Sim | Agrochemical characterization of vermicomposts produced from residues of Palo Santo (Bursera graveolens) essential oil extraction. | Vinicio Carrión-Paladines, Andreas Fries, Beatriz Gómez-Muñoz, Roberto García-Ruiz | 2016 | pubmed | N/A |
| Palo Santo | Tratamento de Candidíase Cutânea | Sim | Development of a Topical Amphotericin B and Bursera graveolens Essential Oil-Loaded Gel for the Treatment of Dermal Candidiasis. | Lupe Carolina Espinoza, Lilian Sosa, Paulo C Granda, Nuria Bozal, Natalia Díaz-Garrido, Brenda Chulca-Torres, Ana Cristina Calpena | 2021 | pubmed | N/A |