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泛酸是人们食物中的重要营养物,由于食品和片剂中的泛酸遇热易被破坏,因此在各种强化产品中常用稳定性较好的钙盐。本文报道用高效液相色谱法分析营养补充物质中的泛酸钙。本法适用于多种维生素片剂、泛酸钙原料和高浓度泛酸钙强化酵母等样品的分析,泛酸钙浓度在0.05～0.50mg/ml范围内呈线性,相关系数0.998,其多种维生素片、强化酵母、预混合维生素和原料的回收率分
Pantothenic acid is an important nutrient in people’s food. Since the pantothenic acid in foods and tablets is easily destroyed by heat, calcium salts with good stability are commonly used in various enhanced products. This paper reports the analysis of calcium pantothenate in nutritional supplements by high performance liquid chromatography. This method is applicable to the analysis of a variety of vitamin tablets, calcium pantothenate and high-concentration calcium pantothenate fortified yeast samples. The concentration of calcium pantothenate in the range of 0.05-0.50mg / ml was linear with a correlation coefficient of 0.998. The multi-vitamin tablets, Fortified yeast, pre-mixed vitamins and raw materials recovery points