LILACS – Literatura Latinoamericana y del Caribe de Ciencias de la Salud

Hymenaea rubriflora Ducke stem bark extract has vasorelaxant and contractile inhibition capacity

Guimarães, Keyth Sulamitta de Lima; Toscano, Luciana Tavares; Costa, Bagnólia Araújo; Souza, Iara Leão Luna de; Polari, Isabelle de Lima Brito; Wanderley, Ivyne Oliveira Araújo; Miranda Neto, Manoel; Barros, Bárbara Cavalcanti; Queiroz, Rubens Teixeira de; Cordeiro, Ângela Maria Tribuzy de Magalhães; Gonçalves, Maria da Conceição Rodrigues; Toscano, Lydiane de Lima Tavares; Silva, Alexandre Sérgio.

Braz. J. Pharm. Sci. (Online); 60 (), 2024

Abstract We investigated the vasodilatory effects of Hymenaea rubriflora Ducke stem bark extract (HRHAc). Vascular reactivity of the aortic rings of Wistar rats was tested by in vitro cumulative doses (0.1 - 729 μg/mL). Rats (n=5) were treated with 25 (G25), 50 (G50) and 100 (G100) mg/ kg of HR-HAc or s...

Extractos Vegetales/análisis, Hymenaea/efectos adversos, Cuidados Posteriores/ética, Acetilcolina/agonistas, d0041940, Microscopía Electrónica de Transmisión de Rastreo/instrumentación, Suplementos Dietéticos/clasificación, Técnicas In Vitro/métodos

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Iron and Zinc Determination in Dietary Supplements by Flame Atomic Absorption Spectrophotometry

Aydinoglu, Sabriye.

Braz. J. Pharm. Sci. (Online); 58 (), 2022

Abstract Recent studies have demonstrated that 30% of the world’s population suffers of anemia, half of the cases are related to iron deficiency, and the most common treatment is the use of iron supplementation. In this framework, the iron and zinc determination from different dietary supplements was p...

Hierro/análisis, Zinc/análisis, Suplementos Dietéticos/clasificación, Estudio de Validación, Anemia/patología, d0039330, ddcs0518600, Espectrofotometría Atómica/métodos

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Effects of glutamine and alanine supplementation, in their free form or as dipeptide, on fatigue parameters of rats submitted to resistance training

Coqueiro, Audrey Yule.

Fatigue is defined as the inability to maintain muscle power and strength, impairing performance. Nutritional interventions have been used to delay this phenomenon, such as glutamine and alanine supplementation. These amino acids might attenuate several causes of fatigue, since they are important energy ...

Glutamina/antagonistas & inhibidores, Suplementos Dietéticos/clasificación, Alanina/antagonistas & inhibidores, Rendimiento Físico Funcional, Ejercicio Físico/fisiología, Fatiga/clasificación, Glucemia/inmunología, Entrenamiento de Fuerza/métodos, Agua/farmacología

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