零添加高钙奶的研发

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摘 要：本文以法律法规为基础，通过稳定性分析和风味品尝实验，筛选出了比轻质碳酸钙和乳矿物盐更适合高钙奶的钙源——牛奶蛋白粉；确定了以牛奶蛋白粉为钙源，不添加稳定剂高钙奶的最适超高温瞬时灭菌条件为温度136 ℃、保持时间3 s，为行业开辟零添加高钙牛奶新品类奠定基础。

关键词：零添加；高钙奶；牛奶蛋白粉

Research and Development of No Additive High-Calcium Milk

DONG Renfu

（Nanping Food and Drug Enforcement Branch， Nanping 354200， China）

Abstract： Based on laws and regulations， the study screens out milk protein powder which is more suitable for high-calcium milk than light calcium carbonate and milk mineral salt， through stability analysis and taste experiments. And the optimum ulrta-high temperature instaneous sterilization conditions of no additive high-calcium milk which uses milk protein powder as calcium source are confirmed（temperature 136 ℃， holding time 3 s）.The study lays a foundation for the development of a new category of no additive high-calcium milk in the industry.

Keywords： no additive; high-calcium milk; milk protein powder

钙是人体中的重要矿物质之一，占人体重的1.5%～2.0%，当人体中钙摄入量不足时会导致各种疾病，严重影响身体健康[1]。（剩余3887字）