RESUMO
Background: Alopecia areata (AA) is a typical hair issue, which may have obliterating mental and social outcomes and is portrayed by the nearness of nonscarring alopecia. Objective: This examination has targets to assess the serum nutrient D levels , with AA; contrast the outcome and clearly sound control; and confirm relationship between AA types and serum nutrient D levels. Patients Also Methods: the examine might have been led clinched alongside Tikrit educating healing facility throughout those time starting with June 2019 of the limit for January 2020. Irrefutably the quantity of subjects associated with the assessment was ninety individuals isolated in two social events; the patients bundle were forty five the people who whimper of AA while the resulting gathering including a forty five age and sex-made solid volunteers were picked as a benchmark gathering. The degree and movement of the alopecia were noted and the patients were meticulously broke down for signs of various ailments. Research center assessments were led to patients and also to those control population, these included serum vitamin D levels were measured as 25-hydroxyvitamin D {25(OH)D} using a chemiluminescence microparticle immunoassay. Blood models were gotten starting with patients and control subjects after totally taught consent was gotten. Results : An essential complexity may have been found for serum 25-OH Vit D levels between patients other than controls. Vitamin D sufficiency were more common in controls than in patients. Serum Vitamin D was deficient in both cases and controls group; but, the deficiency was significantly more throughout AA group (35. 6%) compared to the handle group (11. 1%). Among the list patients gathering, levels associated with nutrient D were totally higher in guys in contrast with females. Conclusions: AA might be related with nutrient D deficiency as mean degrees of nutrient D of patients were seen as fundamentally lower than typical sound controls.
Assuntos
Humanos , Deficiência de Vitamina D/complicações , Teste de Imobilização do Treponema , Nutrientes/deficiência , Anticorpos Antinucleares/imunologia , Alopecia em Áreas/diagnóstico , Estudos de Casos e ControlesRESUMO
OBJETIVO: identificar la asociación de las determinantes de la seguridad alimentaria con el sobrepeso y obesidad de la población que acude a la Unidad de Epidemiología Clínica del IINSAD de la Facultad de Medicina, Enfermería, Nutrición y Tecnología Médica UMSA. MATERIAL Y MÉTODO: estudio de Casos y Controles, desarrollado en la Unidad de Epidemiologia Clínica del IINSAD de la Facultad de Medicina, UMSA. Ingresaron al estudio 288 personas, 144 casos y 144 controles, se aplicó la encuesta alimentaria, identificando el consumo y la frecuencia de alimentos y preguntas específicas sobre disponibilidad, acceso físico y económico a los alimentos. Se realizó una evaluación antropométrica para identificar los casos y controles. RESULTADOS: existe una probabilidad mayor de presentar sobrepeso u obesidad en la población con insuficiente acceso económico a los alimentos OR= 2.1 (IC95% 1.3-3.6 p=0.003). A mayor proporción de gasto en alimentos de una familia, mayor es el consumo de energía provenientes de carbohidratos y grasas OR= 30 (IC95% 23.6-58.8) p=0.000. No se encontró asociación entre la disponibilidad de alimentos y el lugar de aprovisionamiento. CONCLUSIONES: son factores asociados para la presencia de sobrepeso y obesidad los determinantes de seguridad alimentaria nutricional como ingreso destinado a la compra de los alimentos, el consumo alimentario en cantidad y calidad de la dieta consumida y adecuación de nutrientes, la disponibilidad de alimentos y el lugar de aprovisionamiento no presenta asociación
OBJECTIVE: to identify the association of food security determinants of overweight and obesity in the population attending the Clinical Epidemiology Unit of IINSAD Faculty of Medicine, Nursing, Nutrition and Medical Technology - UMSA La Paz, 2015. MATERIAL AND METHODS: an observational analytical case-control study, 288 individuals attending the IINSAD of the Faculty of Medicine, Nursing, Nutrition and Medical Technology - UMSA. 144 cases and 144 controls were analyzed. A food survey, where the consumption and food frequency and specific questions about availability, physical and economic access to food occurred was applied. Anthropometric assessment was performed to identify cases and controls. RESULTS: there is a greater likelihood of becoming overweight or obese in people with insufficient economic access to food OR = 2.1 (95% CI 1.3-3.6 p = 0.003). The greater the food expenditure proportion of a family, the greater is the consumption the energy from carbohydrates and fats OR = 30 (95% CI 23.6-58.8 p = 0.000). No association between the availability of food and the place of supply is found. CONCLUSIONS: there are factors associated to the presence of overweight and obesity determinants of nutritional food security such as income for the purchase of food, food consumption in quantity and quality of consumed diet and nutrient adequacy, the availability of food and the place of supplying is not considered associated for this study
Assuntos
Humanos , Nutrientes/deficiência , Epidemiologia Nutricional , Alimentos, Dieta e Nutrição , ObesidadeRESUMO
Resumen La productividad de las plantaciones forestales con especies nativas se puede incrementar si se conocen bien los requerimientos nutricionales de cada una de las especies. Estos requerimientos pueden variar de acuerdo a las estrategias ecológicas de las especies y a las adaptaciones que tienen, como por ejemplo la capacidad de fijar nitrógeno. En el presente trabajo se presentan los "rangos satisfactorios" de concentración foliar de macronutrimentos y micronutrimentos para cuatro leguminosas del trópico estacionalmente seco de Guanacaste, Costa Rica. Se analizó la concentración foliar de N, P, Ca, Mg, K, S, Fe, Mn, Cu, Zn y B, Na en las especies Dalbergia retusa (cocobolo), Enterolobium cyclocarpum (guanacaste), Hymenaea courbaril (guapinol) y Schizolobium parahyba (gallinazo). La concentración de nutrimentos varió con las especies y según la capacidad de fijar nitrógeno o no y dentro de cada una de esas categorías de acuerdo a la tasa de crecimiento. La concentración total de nutrimentos fue mayor para las especies fijadoras de N que para las no fijadoras y dentro de cada uno de esos grupos la concentración total de nutrimentos fue mayor para las especies de crecimiento rápido comparado con aquellas de crecimiento más lento. De acuerdo a la cantidad de nutrimentos observados en las hojas, se recomienda que H. courbaril y D. retusa deberían ser sembradas en suelos relativamente pobres de nutrimentos, mientras que E. cyclocarpum y S. parahyba en suelos más fértiles. Para D. retusa e H. courbaril se presenta información nueva sobre concentraciones y se mejora la misma para algunos elementos no mencionados en la literatura para E. cyclocarpum y S. parahyba.
Abstract The information about nutritional aspects of trees in the tropical dry forest is scarce. This investigation aims to establish a normal range of foliar nutrient concentration to four forestry species as related to their growth rates and biological nitrogen fixation capacity in the seasonally dry ecosystem at Guanacaste, Costa Rica. Foliar samples for four species: Dalbergia retusa (cocobolo), Enterolobium cyclocarpum (guanacaste), Hymenaea courbaril (guapinol or jatobá) and Schizolobium parahyba (gallinazo or pachaco), all belonging to the Fabaceae family, were analyzed for N, P, Ca, Mg, K, S, Fe, Mn, Cu, Zn, B and Na. Nutrient concentration varied with species according to their ability to fix nitrogen and their rate of growth. The overall concentration of macronutrients was higher in nitrogen-fixing species compared with non-fixing species, and within each one of those groups, the species with higher growth rate presented more macronutrients than species with low growth rate. According to the concentration of foliar nutrients accumulated in the foliage, we recommend that H. courbaril and D. retusacould be grown in the region soils with medium fertility and E. cyclocarpum and S. parahyba in the more fertile soils. Values ranges of foliar concentrations considered as satisfactory presented in this work are new for D. retusa and H. courbaril and improve the scarce information available for E. cyclocarpum and S. parahyba. Rev. Biol. Trop. 66(3): 969-983. Epub 2018 September 01.