El café y sus efectos en la salud cardiovascular y en la salud materna
Alfonso Valenzuela B,Alfonso Valenzuela B +1 more
- Vol. 37, Iss: 4, pp 514-523
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TLDR
La conclusion general es that el consumo of cafeina, hasta 300 mg/dia, no constituye un mayor riesgo of infarto al miocardio, of hipertension, o of modificacion of los niveles plasmaticos de indicadores of riesgos cardiovascular, como the proteina C reactiva y the homocisteina.Abstract:
La cafeina es el principal componente activo del cafe y los efectos del consumo de cafe se asocian mayoritariamente a la cafeina, una metilxantina que actua como antagonista de los receptores de adenina en el sistema nervioso. Son numerosos los efectos en la salud atribuidos a la cafeina, siendo algunos beneficos y otros deletereos: en la salud cardiovascular, diabetes tipo 2, tolerancia a la glucosa y sensibilidad a la insulina, en la cinosis hepatica y el carcinoma hepatocelular, entre otros efectos. Este articulo realiza una revision de dos aspectos de preocupacion en la salud publica relacionados con el consumo de cafe y la cafeina: su efecto en la salud cardiovascular y en la salud maternal (periodo perinatal). La conclusion general es que el consumo de cafeina, hasta 300 mg/dia, no constituye un mayor riesgo de infarto al miocardio, de hipertension, o de modificacion de los niveles plasmaticos de indicadores de riesgo cardiovascular, como la proteina C reactiva y la homocisteina. En relacion a la salud maternal, las conclusiones son similares, un consumo moderado de cafeina (300 mg/dia o menos) no constituye un riesgo de menor concepcion, de diabetes gestacional, de menor crecimiento fetal, o de defectos congenitos. La ausencia de riesgo, sin embargo, no constituye un estimulo al consumo de cafe durante el embarazo. Si el consumo de cafe por parte de la futura madre es moderado, puede considerarse la continuacion del consumo durante el embarazo bajo supervision medicaread more
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Anthropogenic contaminants of high concern: Existence in water resources and their adverse effects.
Itzel Y. López-Pacheco,Arisbe Silva-Núñez,Carmen Salinas-Salazar,Alejandra Arévalo-Gallegos,Laura A. Lizarazo-Holguin,Damià Barceló,Hafiz M.N. Iqbal,Roberto Parra-Saldívar +7 more
TL;DR: This work provides a detailed overview of ACs occurrence in water bodies along with their toxicological effect on living organisms and robust detection and removal strategies must be considered in the design of WWTPs and DWTPs.
Journal ArticleDOI
Caracterización fisicoquímica y microbiológica de aguas mieles del beneficio del café
Laura Sofía Torres-Valenzuela,Alejandra Sanín-Villarrea,Andrea Arango-Ramírez,Johanna Andrea Serna-Jiménez +3 more
TL;DR: In this paper, the authors evaluated the potential in the extraction of biocomponents in the coffee processing process using two water samples (M1, M2) and found mesophiles, coliforms and staphylococci in both samples.
Influencia de la fitohormona kinetina en el crecimiento de plántulas de Coffea arábiga L. injertadas sobre patrón robusta en vivero
TL;DR: The objective of determining the incidence of phytohormone kinetin in the growth of four varieties of Arabica coffee, grafted on robust pattern, was executed in the nursery of the experimental farm of the Southern State University of Manabi.
Journal ArticleDOI
Coffee pulp supplementation prior to breeding improves oxidative status without affecting fertility of primiparous ewes
Lizbet K Gutiérrez-Prado,María Teresa Sánchez-Torres-Esqueda,Teodulo Salinas-Rios,José Luis Figueroa-Velasco,José Alfredo Martínez-Aispuro,David A Contreras-Caro-Del-Castillo,Mario Cárdenas-León,Cuauhtémoc Nava-Cuellar,José Luis Cordero-Mora,José Luis García-Cué +9 more
TL;DR: Inclusion of up to 10% coffee pulp in the diet of ewe lambs for 16 days prior to breeding improves oxidative status without causing adverse effects on pregnancy, estrus or prolificacy.
Journal ArticleDOI
Consumo de psicoestimulantes lícitos en estudiantes de doctorado en Medicina
TL;DR: The number of medical students dependent on tobacco increases as they advance in the clinical area, despite this, the percentage of UEES medicine students who smoke is almost half of the prevalence of smoking in young Latin Americans.
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