Özet:

Learning that a high function of the nervous system influenced variation of physiological conditions, social and physical environmental conditions. There are many studies on the effects of vitamins on learning. especially; it is that the vitamins which in order to effective antioxidant prevented deficiencies of learning. In the present study the influence of vitamin E intake on spatial learning of male juvenile rats duration of 30 days has been investigated. For this purpose, total of 30 male juvenile Wistar albina rats aged 28 days were divided into 3 equal groups. Solving control group 0.34 ml/kg/day olive oil, vitamin E group 40 mg/kg/day vitamin E were treated for 30 days with a single daily intraperitoneal injections. After injections rats were tested for their ability to find the location of the platform in the Morris water hall (spatial learning) , 3 days learning phase, fourth day in fifth trial tested phase and fifth day reversal learning is without platform pool too. Each day was done daily four swimming intervals 30 minutes. The time spent to find the platform and the time spent in half area of the tank including the platform in a value representing the percentage in the total time were compared statistically. There was meaningful difference compared of training within groups (p<0,05) and all groups increased learning performance. There was a significant difference between the groups.by p> 0.05. These results indicate that the short period supplementation with vitamin E has not improved cognitive function interested in spatial learning in the male juvenile rats. It was concluded that the effect of vitamin E intake on learning is related to the tried duration of vitamin E and dose injection.

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