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논문 기본 정보

자료유형
학술저널
저자정보
Mahmoud Hashemzaei (Zabol University of Medical Sciences) Sahar Fanoudi (Mashhad University of Medical Sciences) Mohadeseh Najari (Zabol University of Medical Sciences) Mansoureh Fotouhi (Zabol University of Medical Sciences) Maryam Belaran (Zabol University of Medical Sciences) Najmeh Sadat Alipour (Zabol University of Medical Sciences) Zahra Dadrezaei (Zabol University of Medical Sciences) Fatemeh Miri (Zabol University of Medical Sciences) Kaveh Tabrizian (Zabol University of Medical Sciences)
저널정보
한국식품영양과학회 Preventive Nutrition and Food Science Preventive Nutrition and Food Science Vol.26 No.1
발행연도
2021.3
수록면
67 - 74 (8page)

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Quercetin and resveratrol are found in a variety of fruits and vegetables and have several biological and pharmacological properties. In this study, the effects of quercetin [50 mg/kg, intraperitoneal (i.p.)] and resveratrol (50 mg/kg, i.p.) on zinc chloride (ZnCl₂; 75 mg/kg/d, 2 weeks oral gavage) and sodium metavanadate (SMV; 22.5 mg/kg/d, 2 weeks oral gavage) induced passive avoidance memory retention were investigated in step-through passive avoidance tasks. ZnCl₂ was dissolved in saline and SMV was dissolved in drinking water. Mice received ZnCl₂ or SMV orally for two weeks and were administered quercetin or resveratrol by i.p. injection on day 14, days 12 and 14, or days 10, 12, and 14. At the end of treatment, animals were trained for one day in a step-through passive avoidance task, then alterations in avoidance memory retention were evaluated after 24, 48, 96, and 168 h. Oral consumption of ZnCl₂ and SMV decreased latency time compared with control groups. Both quercetin and resveratrol (50 mg/kg, i.p.) prevented ZnCl₂- and SMV-induced avoidance memory retention impairments and did not significantly alter muscle strength, as demonstrated in rotarod tasks. No significant differences were observed between mice who received single, double, or triple doses of quercetin or resveratrol. The results suggest that quercetin and resveratrol may have preventive effects on ZnCl₂- and SMV-induced memory impairment in male mice.

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ABSTRACT
INTRODUCTION
MATERIALS AND METHODS
RESULTS
DISCUSSION
REFERENCES

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