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维生素C是一种重要的营养素，在人体内代谢过程中起着独特的作用。为了解大学生体内维生素C的储备情况，我们从1995－1997年对我校大学生进行尿中维生素C含量的测定。l对象与方法1．l对象：于liDS－lop年对我校三届本科生进行尿中维生素C的测定，从各届学生中每班随机抽取12名
Vitamin C is an important nutrient that plays a unique role in the body’s metabolism. In order to understand the college students’ vitamin C reserve, we measured the urinary vitamin C content of our college students from 1995 to 1997. l objects and methods 1. l Subjects: In the liDS-lop year, three undergraduates in our school were tested for urinary vitamin C content. Twelve students from each class were randomly selected