期刊
SAUDI JOURNAL OF BIOLOGICAL SCIENCES
卷 29, 期 12, 页码 -出版社
ELSEVIER
DOI: 10.1016/j.sjbs.2022.103422
关键词
Obesity; Lippia graveolens stem; Metabolic syndrome; Monosodium glutamate
类别
资金
- Secretaria de Investigacion y Posgrado/Instituto Politecnico Nacional [SIP20181944, SIP20201905, SIP20202135]
- BEIFI
- SIP/IPN
- CONACYT [421029]
This study aimed to determine the effect of Mexican oregano ethanolic extract on metabolic syndrome in a murine model. The results showed that the ethanolic extract of Mexican oregano had a positive effect on body fat percentage, waist circumference, body weight gain, cholesterol, serum triglyceride concentrations, and blood pressure. However, there were no significant differences in hepatic lipoperoxidation levels between the different groups.
Metabolic Syndrome (MetS) is a risk to develop metabolic-chronic degenerative disease, it is important to find natural alternatives to help decrease the risk. Mexican oregano has a traditional use in Mexican food, moreover, has pharmacologic effects that can help to reduce risk the metabolic syndrome. The aim of this work was to determine the effect of Mexican oregano ethanolic extract in metabolic syndrome in murine model. Ethanolic extract of Mexican oregano (Lippia graveolens) stem (Ext) had a favorable effect on biochem-ical markers in a murine model of MetS, induced by injection of monosodium glutamate (MSG). From newborn female mice, two groups were formed: control and the MSG groups, which received a dosage of 2 mg/kg of MSG via subcutaneous injection at the second and fourth postnatal day (PD 2,4), and 4 mg/kg at the PD 6, 8, 10 to induce obesity. On week 13, a part of the MSG group received Ext (group MSG + Ext) at 300 mg/kg, administered orally daily from week 13 to week 18. The results indicated that ethanolic extract of Lippia graveolens stem decreases the percentage of body fat, waist circumference, and body weight gain as well as cholesterol, serum triglyceride concentrations and systolic and diastolic pres-sure. Insulin and leptin hormone values showed a significant effect with the Ext administration. However, hepatic lipoperoxidation levels of MSG and MSG + Ext groups did not show any statistically significant differences between them, both being higher than the control group. Taking in consideration the results obtained in this study, it is concluded that the administration of Ext had a beneficial effect in the murine model with MetS. This is the first study demonstrating the potential of the polar fraction Lippia graveolens stem in MetS. (c) 2022 Published by Elsevier B.V. on behalf of King Saud University. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
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