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	Provedor de dados BJMBR (3) Autor Baldo,M.P. (2) Mill,J.G. (2) Rodrigues,S.L. (2) Malta,D.C. (1) Molina,M.C.B. (1) Pimentel,E.B. (1) Silva,A.B.T. da (1) Souza Júnior,P.R. (1) Szwarcwald,C.L. (1) Mais... Palavra-chave Salt intake (3) 24-h urine collection (1) ANP neurons (1) Anteroventral third ventricle (AV3V) region (1) Blood pressure (1) Blood volume expansion (1) Hypertension (1) Kaliuresis (1) Natriuresis (1) Oxytocin (1) Plasma ANP (1) Population-based study (1) Potassium excretion (1) Sodium (1) Sodium excretion (1) Thirst (1) Urine (1) Vasopressin (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Info:eu-repo/semantics/other (1) Ano 2015 (1) 2012 (1) 1997 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Correlation between sodium and potassium excretion in 24- and 12-h urine samples BJMBR Mill,J.G.; Silva,A.B.T. da; Baldo,M.P.; Molina,M.C.B.; Rodrigues,S.L.. Low-sodium and high-potassium diets have been recommended as an adjunct to prevention and treatment of hypertension. Analysis of these nutrients in 24-h urine has been considered the reference method to estimate daily intake of these minerals. However, 24-h urine collection is difficult in epidemiological studies, since urine must be collected and stored in job environments. Therefore, strategies for shorter durations of urine collection at home have been proposed. We have previously reported that collecting urine during a 12-h period (overnight) is more feasible and that creatinine clearance correlated strongly with that detected in 24-h samples. In the present study, we collected urine for 24 h divided into two 12-h periods (from 7:00 am to 7:00 pm and... Tipo: Info:eu-repo/semantics/article Palavras-chave: Sodium excretion; Urine; Salt intake; Potassium excretion. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2012000900002 Relationship between salt consumption measured by 24-h urine collection and blood pressure in the adult population of Vitória (Brazil) BJMBR Rodrigues,S.L.; Souza Júnior,P.R.; Pimentel,E.B.; Baldo,M.P.; Malta,D.C.; Mill,J.G.; Szwarcwald,C.L.. High salt intake is related to an increase in blood pressure and development of hypertension. However, currently, there are no national representative data in Brazil using the gold standard method of 24-h urine collection to measure sodium consumption. This study aimed to determine salt intake based on 24-h urine collection in a sample of 272 adults of both genders and to correlate it with blood pressure levels. We used a rigorous protocol to assure an empty bladder prior to initiating urine collection. We excluded subjects with a urine volume <500 mL, collection period outside of an interval of 23-25 h, and subjects with creatinine excretion that was not within the range of 14.4-33.6 mg/kg (men) and 10.8-25.2 mg/kg (women). The mean salt intake was... Tipo: Info:eu-repo/semantics/article Palavras-chave: Sodium; Salt intake; Blood pressure; Hypertension; 24-h urine collection; Population-based study. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2015000800728 Neuroendocrine regulation of salt and water metabolism BJMBR Neurons which release atrial natriuretic peptide (ANPergic neurons) have their cell bodies in the paraventricular nucleus and in a region extending rostrally and ventrally to the anteroventral third ventricular (AV3V) region with axons which project to the median eminence and neural lobe of the pituitary gland. These neurons act to inhibit water and salt intake by blocking the action of angiotensin II. They also act, after their release into hypophyseal portal vessels, to inhibit stress-induced ACTH release, to augment prolactin release, and to inhibit the release of LHRH and growth hormone-releasing hormone. Stimulation of neurons in the AV3V region causes natriuresis and an increase in circulating ANP, whereas lesions in the AV3V region and caudally in... Tipo: Info:eu-repo/semantics/other Palavras-chave: Anteroventral third ventricle (AV3V) region; Blood volume expansion; ANP neurons; Oxytocin; Vasopressin; Plasma ANP; Thirst; Salt intake; Natriuresis; Kaliuresis. Ano: 1997 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1997000400001 Registros recuperados: 3 Primeira ... 1 ... Última

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