TY - BOOK AU - Pacheco-Hernández,Y. AU - Rangel-Galván,M. AU - Velásquez-Hernández,F.E. AU - Lozoya-Gloria,E. AU - Castro-Juárez,C.J. AU - Villa-Ruano,N. TI - Chemical Variation and Biological Properties of the Essential Oil and Main Volatiles of Pimenta dioica Harvested in the Northern Highlands of Puebla, Mexico T2 - Chemistry & Biodiversity, https://doi.org/10.1002/cbdv.202402843 KW - ANTI-HELICOBACTER PYLORI KW - ANTI-LIPASE KW - BETA-MYRCENE KW - ESSENTIAL OIL KW - EUGENOL KW - PIMENTA DIOICA N1 - Artículo N2 - The chemical variation of the annual essential oils from Pimenta dioca (PdEOs) grown in the Northern Highlands of Puebla, Mexico, and their biological activities were determined. Eugenol (>50 percent) and beta-myrcene (>16 percent) were the main volatiles contained in the annual PdEOs (2022-2024) extracted from fruit and leaves. PdEOs showed inhibitory properties on human pancreatic lipase (IC50, 33-44 µg/mL) through mixed type inhibition with clear eugenol involvement (IC50, 47 µg/mL). The oral administration of PdEOs and eugenol combined with corn oil on ICR mice (p < 0.01), confirmed a strong anti-hypertriglyceridemic activity at 3 and 4.5 h post-treatment. PdEOs showed low toxicity in 3T3 fibroblasts and probiotics (IC50 >500 µg/mL), whereas high lethal dose in ICR mice (LD50 >8000 mg/kg BW). Eugenol, beta-myrcene and PdEOs decreased Helicobacter pylori viability acting as mixed inhibitors on urease. Results of anti-lipase and anti-H.pylori urease assays were endorsed by docking calculations UR - https://drive.google.com/file/d/1eYJSfqIQUz5YAheTmUTCYzw1KpBaT8UC/view?usp=drive_link ER -