Evaluation of the biological activity and chemical profile of supercritical and subcritical extracts of Bursera graveolens from northern Peru

Laurintino, Thuany Naiara; Tramontin, Deise Parolo; Assreuy, Jamil; Cruz, Alexandre Bella; Cruz, Catarina Cé Bella; Marangoni, Alessandra; Livia, Mayra Arauco; Bolzan, Ariovaldo

doi:10.1016/j.supflu.2023.105934

Cited by 4 publications

(3 citation statements)

References 42 publications

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“…Considering Bursera species, the EOs of leaves/aerial parts from Cuban/Mexican B. graveolens were constituted by limonene (26-43%), (E)-β-ocimene (13-21%), and β-elemene (11-14%) [52][53][54]; stem/branch EOs from Ecuadorian trees contained limonene (35-59%)/α-terpineol (11-13%) [55,56] or viridiflorol (71%) [57], while the trunk EOs from Peruvian species were represented by limonene (77%), limonene (14%)/α-terpineol (13%), or α-terpinene (32%) [58][59][60]. The EOs isolated from leaves/stem from Colombian trees contained limonene (42%)/pulegone (21%)-leaves [61], or limonene (48%)/caryophyllene oxide (14%)-leaves, and limonene (42%)/menthofuran (15%)-stem [62], whose compositions differed from those of this work, which were limonene (17%)/carvone (10%)-leaves and mintlactone and its derivative (14% for each one)-bark.…”

Section: Discussionmentioning

confidence: 99%

The Repellent Capacity against Sitophilus zeamais (Coleoptera: Curculionidae) and In Vitro Inhibition of the Acetylcholinesterase Enzyme of 11 Essential Oils from Six Plants of the Caribbean Region of Colombia

Muñoz-Acevedo,

González,

Alonso

et al. 2024

Molecules

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The repellent capacity against Sitophilus zeamais and the in vitro inhibition on AChE of 11 essential oils, isolated from six plants of the northern region of Colombia, were assessed using a modified tunnel-type device and the Ellman colorimetric method, respectively. The results were as follows: (i) the degree of repellency (DR) of the EOs against S. zeamais was 20–68% (2 h) and 28–74% (4 h); (ii) the IC50 values on AChE were 5–36 µg/mL; likewise, the %inh. on AChE (1 µg/cm3 per EO) did not show any effect in 91% of the EO tested; (iii) six EOs (Bursera graveolens—bark, B. graveolens—leaves, B. simaruba—bark, Peperomia pellucida—leaves, Piper holtonii (1b*)—leaves, and P. reticulatum—leaves) exhibited a DR (53–74%) ≥ C+ (chlorpyrifos—61%), while all EOs were less active (8–60-fold) on AChE compared to chlorpyrifos (IC50 of 0.59 µg/mL). Based on the ANOVA/linear regression and multivariate analysis of data, some differences/similarities could be established, as well as identifying the most active EOs (five: B. simaruba—bark, Pep. Pellucida—leaves, P. holtonii (1b*)—leaves, B. graveolens—bark, and B. graveolens—leaves). Finally, these EOs were constituted by spathulenol (24%)/β-selinene (18%)/caryophyllene oxide (10%)—B. simaruba; carotol (44%)/dillapiole (21%)—Pep. pellucida; dillapiole (81% confirmed by 1H-/13C-NMR)—P. holtonii; mint furanone derivative (14%)/mint furanone (14%)—B. graveolens—bark; limonene (17%)/carvone (10%)—B. graveolens—leaves.

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Section: Discussionmentioning

confidence: 99%

The Repellent Capacity against Sitophilus zeamais (Coleoptera: Curculionidae) and In Vitro Inhibition of the Acetylcholinesterase Enzyme of 11 Essential Oils from Six Plants of the Caribbean Region of Colombia

Muñoz-Acevedo,

González,

Alonso

et al. 2024

Molecules

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“…To realize the broad and effective application of natural pigments, the improvement of their extraction methods is a crucial aspect of the extraction process. [34][35][36][37] Other methods…”

Section: Common Extraction Methods For Chlorophyllsmentioning

confidence: 99%

“…The most commonly used supercritical fluid extraction material is CO 2 . In systems where CO 2 is used as a supercritical fluid extraction reagent, the introduction of substances like hydrocarbons (such as ethanol or methanol) and natural oils can enhance CO 2 affinity for various solutes, thereby improving the extraction efficiency of natural pigments [37]. SCF, as a green analysis method for extracting high-value bioactive compounds from complex matrices [42], has broad application prospects for different bioactive compounds [43].…”

Section: Extraction Methodsmentioning

confidence: 99%

The Structure, Functions and Potential Medicinal Effects of Chlorophylls Derived from Microalgae

Sun,

Wu,

et al. 2024

Marine Drugs

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Microalgae are considered to be natural producers of bioactive pigments, with the production of pigments from microalgae being a sustainable and economical strategy that promises to alleviate growing demand. Chlorophyll, as the main pigment of photosynthesis, has been widely studied, but its medicinal applications as an antioxidant, antibacterial, and antitumor reagent are still poorly understood. Chlorophyll is the most important pigment in plants and algae, which not only provides food for organisms throughout the biosphere, but also plays an important role in a variety of human and man-made applications. The biological activity of chlorophyll is closely related to its chemical structure; its specific structure offers the possibility for its medicinal applications. This paper reviews the structural and functional roles of microalgal chlorophylls, commonly used extraction methods, and recent advances in medicine, to provide a theoretical basis for the standardization and commercial production and application of chlorophylls.

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Ultrasound pretreatment combined with supercritical CO2 extraction of Costus spicatus leaf extract

Laurintino,

Tramontin

et al. 2024

The Journal of Supercritical Fluids

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Evaluation of the biological activity and chemical profile of supercritical and subcritical extracts of Bursera graveolens from northern Peru

Cited by 4 publications

References 42 publications

The Repellent Capacity against Sitophilus zeamais (Coleoptera: Curculionidae) and In Vitro Inhibition of the Acetylcholinesterase Enzyme of 11 Essential Oils from Six Plants of the Caribbean Region of Colombia

The Repellent Capacity against Sitophilus zeamais (Coleoptera: Curculionidae) and In Vitro Inhibition of the Acetylcholinesterase Enzyme of 11 Essential Oils from Six Plants of the Caribbean Region of Colombia

The Structure, Functions and Potential Medicinal Effects of Chlorophylls Derived from Microalgae

Ultrasound pretreatment combined with supercritical CO2 extraction of Costus spicatus leaf extract

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