El Viagra, asà como Cialis y Levitra, son fármacos recetados para prevenir la disfunción eréctil al dilatar los vasos sanguÃneos.
"Cuanto más estudiamos las sandÃas, más nos convencemos de lo asombrosa que es la fruta al proporcionar elementos de fortalecimiento al cuerpo humano", dijo Bhimu Patil, director del Centro de Mejora de Frutas y Vegetales de la Universidad A&M.
"SabÃamos que la sandÃa es buena para la salud, pero la lista de sus beneficios se alarga con cada estudio", añadió.
Según los cientÃficos, las claves de los beneficios agregados del consumo de sandÃa están en su contenido de citrulina, una sustancia que tiene la capacidad de producir un relajamiento de los vasos capilares.
Además, al ser convertida esa sustancia en un aminoácido llamado arginina, "produce maravillas en el corazón, en el sistema circulatorio y mantiene un buen sistema inmunológico", agregó.
"Es posible que la sandÃa no sea tan especÃfica en cuanto a su uso como el Viagra, pero (su consumo) es una buena forma de dilatar los vasos sanguÃneos sin producir efectos secundarios", indicó Patil en una conferencia de prensa.
Y los beneficios de la sandÃa no terminan allÃ. La arginina también ayuda en el ciclo de la urea al eliminar el amonÃaco y otros compuestos tóxicos del cuerpo.
Existe un problema, sin embargo. Las mayores concentraciones de citrulina están en la parte blanca de la sandÃa, aquella que generalmente no se consume.
El próximo paso es entonces, dijo Patil, trabajar con nuevas variedades de sandÃas en las que las mayores concentraciones de esa sustancia estén en su jugosa y roja carne, no en la cáscara.
The U.S. Food and Drug Administration (FDA) granted accelerate satisfaction to PREZISTA(R), a protease inhibitor formerly plan in place of TMC114, encircled using June 2006. PREZISTA(R), co-administered beside 100 mg ritonavir (PREZISTA/rtv) and with other antiretroviral agents, be signify all for the attention of human immunodeficiency virus (HIV) infectivity in antiretroviral treatment-experienced fully fledged patients, such as those with HIV-1 strain watertight to greater than one protease inhibitor (see the stuffed sign and celebrated safe place figures below).
Doctors found that victorious intercourse be report in 48 percent of the survivors who take Tadalafil versus the 9 percent of the men who were given placebo. There was also a reported alteration of the trait of erections in 67 percent of the patients versus lone 20 percent of the placebo set.
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Concerns going against all for TB revealing have be elevate with recent deployments to Iraq and Afghanistan, which are report to have among the absolute rates of passionate TB in the world. However, plentiful wages nominee make not have adequate communication with provincial to raise their peril of contracting TB.
"Treating man all for ED mete out by a spinal cable powerlessness be a painstaking charge. These grades be encouraging for men who suffer from spinal cord injury," said Francois Giuliano, MD, PhD, Neuro-Urology Unit, Department of Physical Medicine and Rehabilitation, Raymond Poincare Hospital, Garches and Medical University of Paris West, France. "Tadalafil was not only efficient in on an upward curve erections, it enable ancient history incompletely the men receiving tadalafil in the trial to transport about a normal erectile manoeuvre gain." Study Design In this study, 186 patients with a programme age of 38 were randomized to receive placebo or Cialis in a double-blind, parallel, flexible-dose study in four European idyllic (France, Germany, Italy and Spain). Patients were treated for 12 weeks with assessment after each four-week breather.
