茶汤抗氧化活性的测定综合化学实验的研究

Study on a Comprehensive Chemical Experiment:Determination of Antioxidant Activity of Tea Soup

实验以潮州工夫茶文化为背景,在工夫茶传统冲泡工艺的基础上,采用茶汤抗氧化活性为评判指标,探讨工夫茶冲泡工艺的优化条件。实验内容包括文献调研、实验方案设计、实验操作、数据处理及小论文撰写等一系列学习任务。实践教学结果表明,将传统茶文化融入实验教学中,易于激发学生的学习兴趣,传递文化基因;引导学生从文化生活源头提出问题,运用科学方法分析问题、解决问题,利于学生熟悉科学过程,养成正确的科学思维习惯;同时,实践活动中学生会触及到多个学科领域、多重实验操作技能训练,可以全面提升学生的综合素养,达成课程育人目标。

Taking Chaozhou Gongfu tea culture as the background,based on the traditional brewing technology of Gongfu tea,the antioxidant activity of tea soup was used as the evaluation index to explore the optimization conditions of brewing technology of Gongfu tea.The content of the experiment includes a series of learning tasks,such as literature research,experimental scheme design,experimental operation,data processing and essay writing.The results of practical teaching show that the integration of traditional tea culture into experimental teaching is easy to stimulate students’interest in learning and transfer cultural genes.To guide students to put forward problems from the source of cultural life,to analyze and solve problems with scientific methods will help students to be familiar with the scientific process and develop correct habits of scientific thinking.At the same time,students in practical activities will touch on multiple disciplines and multiple laboratory skills training,which can comprehensively improve students’comprehensive quality and achieve the goal of curriculum education.