Effect of walnut protein hydrolysate on scopolamine-induced learning and memory deficits in mice
作者: Wenzhi LiTiantian ZhaoJianan ZhangJucai XuDongxiao Sun-WaterhouseMouming ZhaoGuowan Su
作者单位: 1South China University of Technology
2Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center
刊名: Journal of Food Science and Technology, 2017, Vol.54 (10), pp.3102-3110
来源数据库: Springer Journal
DOI: 10.1007/s13197-017-2746-x
关键词: Walnut protein hydrolysateAntioxidantScopolamine-induced dementiaMemory deficitsAcetylcholine receptors
英文摘要: A walnut protein hydrolysate (WPH) was prepared by using a mixture of pancreatin and viscozyme L from industrially available defatted walnut meal. The antioxidant effects of WPH were confirmed and quantified by reducing power, oxygen radical absorbance capacity, hydroxyl radical radical-scavenging activity and ABTS+· radical-scavenging activity assays. The protective effects of WPH on scopolamine-induced learning and memory deficits in mice were also evaluated based on in vivo behavioral tests. Results showed that WPH administration would lead to significantly decreased latencies while increased crossing times and target times in the spatial probe test, and increased escape latency and decreased error times in the step-down avoidance test for the scopolamine-induced dementia...
原始语种摘要: A walnut protein hydrolysate (WPH) was prepared by using a mixture of pancreatin and viscozyme L from industrially available defatted walnut meal. The antioxidant effects of WPH were confirmed and quantified by reducing power, oxygen radical absorbance capacity, hydroxyl radical radical-scavenging activity and ABTS+· radical-scavenging activity assays. The protective effects of WPH on scopolamine-induced learning and memory deficits in mice were also evaluated based on in vivo behavioral tests. Results showed that WPH administration would lead to significantly decreased latencies while increased crossing times and target times in the spatial probe test, and increased escape latency and decreased error times in the step-down avoidance test for the scopolamine-induced dementia...
全文获取路径: Springer  (合作)
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来源刊物:
影响因子:1.123 (2012)

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关键词翻译
关键词翻译
  • scopolamine 莨若胺
  • protein 蛋白质
  • induced 感应的
  • radical 
  • hydrolysate 水解产物
  • walnut 核桃
  • scavenging 扫气
  • dementia 痴呆
  • memory 记忆
  • learning 学识