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Sara Pascoe-González,María Guadalupe Ramos-Zavala,Miguel Angel Buenrostro Ahued,Sandra Ofelia Hernández-González,Ernesto Germán Cardona-Muñoz,Leonel García-Benavides,Fernando Grover-Páez 한국식품영양과학회 2021 Journal of medicinal food Vol.24 No.5
The use of herbarium mixture has been empirical, and the properties are not yet known. The aim of this study was to evaluate the effect of oral administration of herbarium mixture (Guazuma ulmifolia [G. ulmifolia]/Tecoma stans [T. stans]) on metabolic profile in patients with type 2 diabetes mellitus (T2DM). A randomized, double-blind, placebo-controlled, clinical trial was carried out in 40 patients with T2DM. They were between 40 and 65 years of age, with body mass index (BMI) between 25.0 and 34.9 kg/m2 and HbA1c >7.0%. BMI, waist circumference, fasting glucose, HbA1c, lipids, kidney, and liver function were measured. The patients were randomly assigned to receive the herbarium mixture (G. ulmifolia/T. stans) 400 mg before each meal, or placebo for 90 days. Herbarium mixture group showed decreased waist circumference (99 ± 14 vs. 98 ± 15 cm; P = .019), fasting glucose (12.0 ± 5.7 vs. 10.3 ± 5.1 mM; P = .019), and HbA1c (9.9% ± 2.7% vs. 8.9% ± 2.5%, P = .002). In conclusion, the administration of herbarium mixture (G. ulmifolia/T. stans) improved the glycemic profile in patients with T2DM. ClinicalTrial registration: NCT03313856 ClinicalTrials.gov
Jesús Andrei Rosales-Castillo,Ma. Soledad Vázquez-Garcidueñas,Hugo Álvarez-Hernández,Omar Chassin-Noria,Alba Irene Varela-Murillo,María Guadalupe Zavala-Páramo,Horacio Cano-Camacho,Gerardo Vazquez-Mar 한국미생물학회 2011 The journal of microbiology Vol.49 No.5
The genetic diversity and population structure of Escherichia coli isolates from small-scale dairy farms were used to assess the ability of E. coli to spread within the farm environment and between neighboring farms. A total of 164 E. coli isolates were obtained from bovine feces, bedding, cow teats and milk from 6 small-scale dairy farms. Ward’s clustering grouped the isolates into 54 different random amplified polymorphic DNA (RAPD) types at 95% similarity, regardless of either the sample type or the farm of isolation. This suggests that RAPD types are shared between bovine feces, bedding, cow teats, and milk. In addition, transmission of RAPD types between the studied farms was suggested by the Ward grouping pattern of the isolates, Nei’s and AMOVA population analyses, and genetic landscape shape analysis. For the first time, the latter analytical tool was used to assess the ability of E. coli to disseminate between small-scale dairy farms within the same producing region. Although a number of dispersal mechanisms could exist between farms, the genetic landscape shape analysis associated the flow of E. coli RAPD types with the movement of forage and milking staff between farms. This study will aid in planning disease prevention strategies and optimizing husbandry practices.