John Licciardone2019-08-222019-08-222000-05-012014-02-04https://hdl.handle.net/20.500.12503/26870Garcia, Anna R., Meta-analysis: Effects of Opuntia species. Master of Public Health (Epidemiology), May, 2000, 73 pp., 10 tables, 10 figures, references, 62 titles. The Mexican American population is more susceptible to diabetes mellitus due to a number of risk factors. The earliest recorded treatments for diabetes mellitus involved the use of natural plants. Opuntia species are any member of the genus Opuntia of Cactus family and who are native to the Western Hemisphere. In order to determine the efficacy of Opuntia species as a hypoglycemic agent in non-insulin dependent diabetics, a meta-analysis was conducted to analyze the identified studies. In addition, insulin and the presence of a dose-response relationship upon ingestion of Opuntia were investigated. A statistically significant reduction in serum glucose was found after the ingestion of 500 grams of Opuntia species. Additional studies are needed to determine the mechanism of hypoglycemic action and to further investigate the properties of Opuntia species.application/pdfenClinical EpidemiologyEpidemiologyFood ScienceHealth Services ResearchInternational and Community NutritionInternational Public HealthLife SciencesMedicine and Health SciencesNutritionNutritional and Metabolic DiseasesNutritional EpidemiologyOther Public HealthPlant SciencesPublic HealthMeta-analysisopuntia speciesepidemiologyMexican Americandiabetes mellitusnatural plantsCactushypoglycemic agentnon-insulin dependent diabeticsserum glucoseThesis