Effect of Different Doses of Soy Isoflavones on Spatial Learning and Memory in Ovariectomized Rats
نویسندگان
چکیده
1. Department of nutrition, .Paramedical faculty, University of Medical Sciences Ahwaz Jundishapour 2. School of Advanced Medical Technologies. Department of Neurosciences Tehran University of Medical Sciences. 3. Medical faculty, Department of physiology, Ahwaz Jundishapour University of Medical Sciences. 4. Health faculty, Department of statistics, Ahwaz Jundishapour University of Medical Sciences.
منابع مشابه
Effect of Different Doses of Soy Isoflavones on Spatial Learning and Memory in Ovariectomized Rats
Introduction: Several studies indicate that estrogen use increase performance on some tests of cognition especially in postmenopausal women. These steroids have many side effects, thus, other estrogenic agents with fewer side effects are needed to develop alternative treatment strategies. The main objection of this study was to evaluate the effects of different doses of dietary soy meals (with ...
متن کاملEffects of Hydroalcoholic Extract of Soy on Learning, Memory and Synaptic Plasticity Deficits Induced by Seizure in Ovariectomized Rats
Introduction: Previous studies have shown that seizure can induce cognitive impairment. On the other hand, soy phytoestrogens, which are mainly found in soybean (Glycine max (L.) Merr.), have beneficial effects on the nervous system. However, little is known about their probable effects on seizure. The present study aimed to examine the probable effects of soy extract, containing the phytoestro...
متن کاملAn Standardized Extract From Textured Soy Protein (Glycine Max L.) Has Ameliorating Effect on Memory Deficit and Learning Insufficiency in Scopolamine-Induced Amnesia
Purpose of the Study: Textured soy protein (TSP) and Ajil are two processed forms of soybean (Glycine max L.) which are widely consumed by Iranian for nutritional purpose. Recently, we have reported antioxidant and anticholinesterse effect of raw soybean (RS) which has been attributed to isoflavones such as genistein. In this work, we aimed to compare in vitro antioxidant and antichoinesterase ...
متن کاملThe effect of zinc chloride on the passive avoidance memory of female rats ovariectomized in the pre-pubertal stage
Background: Many studies have shown that zinc has an important effect on learning, memory and cognition. On the other hand, ovariectomy in adult female rats reduces memory and learning. Also, regarding the contradictory reports on the effects of zinc chloride on memory and learning, this study aimed to examine the effect of zinc chloride on passive avoidance memory of ovariectomized female rats...
متن کاملNo Significant Difference Between Intact and Testosterone Depleted or Administrated Male Rats in Spatial Learning and Memory
Androgens have been shown to affect cognitive aspects of spatial memory. Testosterone which is the most important androgen, plays a role in the organization of behavior during development. Also, it has been shown that androgens cause sex related differences in learning and memory especially during neonatal period. In the current study, we assessed the effects of castration and testosterone ena...
متن کامل