营养宣教对知识分子心理应激状态的影响  

EFFECTS OF NUTRITION AND HEALTH EDUCATION ON INTELLECTUALS UNDER PSYCHOLOGICAL STRESS

作　　者：洪燕[1] 王冬兰[1] 侯玥[1] 李树田[1] 陈伟强[1] 程义勇[1] 

机构地区：[1]卫生学环境医学研究所,天津300050

出　　处：《营养学报》2008年第5期488-490,494,共4页Acta Nutrimenta Sinica

基　　金：达能营养中心膳食营养研究与宣教基金(No.DIC2005-04)

摘　　要：目的通过对知识分子进行营养与健康相关知识的宣传教育,提高其对心理应激、平衡膳食、合理营养与人体健康重要性的认识,进而提高机体应激适应能力,预防相关疾病。方法以讲座和咨询为主,进行A型行为类型问卷(TABP)调查,通过焦虑(SAS)与抑郁(SDS)自评量表评价焦虑和抑郁情绪状况;测定唾液皮质醇、血清同型半胱氨酸和脂质过氧化物水平。开展心理应激与疾病的关系以及营养素提高心理应激适应能力,改善健康状况的宣传教育活动。结果营养宣教后知识分子心理健康状况得到明显改善;唾液皮质醇、血清同型半胱氨酸和脂质过氧化物水平明显降低。结论营养宣教对知识分子的心理应激状态有明显改善作用。Objective To teach the intellectuals how to adapt psychological stress and improve health by rational nutrition and health education. Method The propaganda and education on the role of nutrients in increasing the adaptive ability to psychological stress and ameliorating related diseases were used, mainly in the way of seminar and consultation, and the psychological status was evaluated by testing A-type behavior, anxiety and depression, and determining the concentration of saliva cortisol, serum homocysteine and lipid peroxides. Results After education, A type behavior, SDS total scores and the concentration of saliva cortisol, serum homocysteine and lipid peroxides were decreased dramatically, indicating that the psychological stress of intellectuals was effectively reliveved. Conclusion Nutritional propaganda and education can significantly improve intellectuals＇ psychological health status.

关 键 词：营养宣教 知识分子 心理应激 

分 类 号：R151.4[医药卫生—营养与食品卫生学]