Characteristics and nutritional value of biscuits fortified with debittered salmon (Salmo salar) frame hydrolysate

Effect of debittered salmon frame hydrolysate (DSFH) at various levels (0, 5, 10, 15, 20 and 25 g/100 g) on physicochemical, textural, sensory and nutritional properties of biscuits was investigated. The highest thickness was obtained for the sample with 25 g/100 g DSFH (P < 0.05). There was no difference in diameter among all the biscuit samples (P > 0.05). The samples added with DSFH had lower weight, water activity and moisture content than the control (CONT, without DSFH) (P < 0.05). DSFH at 15 g/100 g showed no detrimental effect on sensory properties of resulting biscuits (DSFH-15). The DSFH-15 biscuit showed reduction in cutting force and fracturability. Scanning electron microscopic and cross-sectional images showed that DSFH-15 biscuit had more porous structure, compared to the CONT. The biscuits fortified with 15 g/100 g DSFH had higher protein but had lower energy value, fat and carbohydrate content than the CONT.     

从稳态到动态的空气调节

分析传统空调所提供的稳态参数微气候环境不一定能达到人的舒适和健康的要求,提出符合人本身生理习惯的空调送风方式应该是动态空气调节.认为个人可调节和适宜的环境渐变能同时保证舒适和健康两方面需要.     

Religion and spirituality: Linkages to physical health.

Evidence is presented that bears on 9 hypotheses about the link between religion or spirituality and mortality, morbidity, disability, or recovery from illness. In healthy participants, there is a strong, consistent, prospective, and often graded reduction in risk of mortality in church/service attenders. This reduction is approximately 25% after adjustment for confounders. Religion or spirituality protects against cardiovascular disease, largely mediated by the healthy lifestyle it encourages. Evidence fails to support a link between depth of religiousness and physical health. In patients, there are consistent failures to support the hypotheses that religion or spirituality slows the progression of cancer or improves recovery from acute illness but some evidence that religion or spirituality impedes recovery from acute illness. The authors conclude that church/service attendance protects healthy people against death. More methodologically sound studies are needed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

技术·环境·文化

本文以建筑技术的创新,人居环境的改善,地域文化的传承为主题展开论述,提出了理性地把握新技术的应用,选择资源节约型的发展模式以及优秀文化应扎根本土等见解。     

健康长江评价指标体系与标准研究

科学的指标体系和标准是评价河流健康状况的技术依据。根据科学性、代表性、创新性等原则，运用主成分分析法和聚类分析法．构建了健康长江评价指标体系，包括河岸稳定性、河床稳定性等19个定量指标和水系连通性、河岸栖息地状况和珍稀水生动物存活状况3个定性指标；给出了相应指标的量化评价方法，并通过国内外相关研究成果的综合分析．提出了健康长江的评价标准及分类标准，为维持河流健康理论发展提供了新方法。     

人类聚居环境学对于居住区规划设计的启示

以人类聚居环境学的研究方法从若干方面对目前的居住区规划设计进行了一定的探讨,分析规划设计及建设方面目前存在的主要问题,提出以人类聚居环境学为指导的居住区规划设计理念。     

中华丹参酒的研制

以丹参为主 ,配以12种中药材 ,经热回流提取 ,回流时夹层气压为0.2MPa,锅内气压小于0.05MPa,时间2h,按配比将提取液与酒母液在冷冻罐内混合 ,在0.05MPa下反吹混匀 ,取上清液为半成品 ,再经过滤等处理为成品。(孙悟)     

高职院校大学新生心理健康状况研究

采用症状自评量表对某高职院校1 313名2008级大学新生的心理健康状况进行测查。结果表明：高职院校大学新生症状自评量表各因子得分显著低于全国正常成人常模和全国大学生常模;在抑郁、焦虑和恐怖因子中,女生得分显著高于男生;独生子女新生心理健康水平显著高于非独生子女新生;除了人际敏感和敌对性,来自农村和城市的新生心理健康水平差异不显著。     

住宅设计原理——“住”的思考

居住类建筑一直是建筑设计人员关注的重点,关于"住"的思考人们也从未停歇过,将结合一些流行的住宅设计观点展开对于"住"的思考.     

高职高专新生社交焦虑现状调查分析

以某高职高专院校400名新同学为研究对象,采用交往焦虑量表(IAS)为调查研究工具,对高职院校新生社交焦虑现状进行调查。调查结果用SPSS 16.0统计软件进行分析,结果显示,目前的高职高专新生比一般本科院校学生,在人际交往的主观感受方面,社交焦虑程度偏高,且随性别、是否担任学生干部、所学科目类别、生源地、家庭经济因素等条件的不同会产生差异。通过对调查结果的仔细分析,提出从事心理辅导的教师、辅导员及班主任重视并关注社交焦虑得分较高、有疑似社交焦虑恐惧症状的同学,采用合适的方法给予心理辅导,使其逐步消除主观社交焦虑情绪,建立和谐良好的人际关系的建议。