Improvement of visual-auditory cognitive functions of the population immigrating high altitude by taking in tea polyphenols
- VernacularTitle:茶多酚对移居高原人群视听觉认知功能的改善作用
- Author:
Xiaoli LI
;
Chunhua JIANG
;
Fuyu LIU
;
Weigong LIAO
;
Qiquan ZHOU
;
Jianhua CUI
;
Yong MA
;
Yuqi GAO
- Publication Type:Journal Article
- Keywords:
high altitude;
hypoxia;
population immigrating high altitude;
cognitive function;
integrated visual and auditory continuous performance test;
tea polyphenol
- From:
Chinese Pharmacological Bulletin
2003;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
Aim To observe the improvement of visual-auditory cognitive functions in the human entering high altitude by taking in tea polyphenols.Methods Thirty eight males living at 3 700 m high altitudes for 90 days constantly were randomly divided into two groups: ①group Ⅰ(placebo,40 mg/day); ②group Ⅱ(TP,300 mg/day).Cognitive functions were measured by integrated visual and auditory continuous performance test and the difference between groups was evaluated by the comparisons of post-treatment to pre-treatment.Results Compared with pre-treatment,PruA was significantly higher after taking in TP(P
