无钠味精及其生产方法

申请公布号：CN1084363A

申请号：CN92110479.0

申请日期：1992.09.19

申请公布日期：1994.03.30

申请人：

上海天厨味精厂

发明人：盛自华;徐丽和;冯容保

分类号：A23L1/228

主分类号：A23L1/228

代理机构：

上海专利事务所

代理人：吴惠中

地址：200062上海市云岭东路40号

摘要：本发明涉及以谷氨酸氢钙为主要成分的无钠味精及其生产方法。无钠味精可以满足高血压、心脏病、糖尿病和肾炎患者以及老年人需要低钠补钙的要求，以控制钠离子的摄入量。本发明的无钠味精鲜度达到80—99％味精的鲜度，无苦味、无涩味，是一种营养调味品。

主权项：1、一种无钠味精的制造方法，包括将谷氨酸溶液用碱中和、活性炭脱色、过滤、低温浓缩、结晶、分离和真空干燥、混合等工序，其特征在于所述的谷氨酸溶液用碳酸钙在50-70℃中和至pH5.5-7.5以生成无钠味精-谷氨酸氢钙。

BAKMASSA

METODO DI POLIMERIZZAZIONE DI STIRENE.

MONOLITHIC ELECTROLUMINESCENT SEMICONDUCTOR DEVICES

THIN FILM MAGNETO-OPTICAL WAVEGUIDE DEVICE

WOVEN FABRIC FOR THE RIBBONS OF TYPEWRITING OR RIBBON PRINTING MACHINES

COMPOSITIONS FOR PRODUCTION OF CORES AND CASTING MOULDS

DIESEL ENGINES

MECHANISM FOR CONTROLLING THE ADVANCE OF A MAGAZINE IN A SLIDE PROJECTOR

BIPOLAR LOGIC CIRCUITS

SELF-ADJUSTING VOICE FREQUENCY REPEATER

PROCESS FOR PRODUCING HYDROCARBON-PHENOL FORMALDEHYDE RESIN

APPARATUS FOR CATHODIC PROTECTION OF A METAL STRUCTURE IN THE SEA

FLY FISHING REELS

METHOD OF TREATING CLAY-CONTAINING PHOSPHATE ROCK

PROCESS FOR OLIGOMERIZING OR CO-OLIGOMERIZING PROPYLENE AND BUTENES

SEALING BEAD FOR USE AT HIGH TEMPERATURES

APPARATUS FOR CONTROLLING THE DRIVE FOR A CRANE JIB

CONTROL METHOD AND APPARATUS FOR THE REPEATED POURING OF IDENTICAL QUANTITIES OF MOLTEN MATERIAL FROM A LADLE WITH A BOTTOM DISCHARGE ORIFICE

CURTAIN WALL STRUCTURE

FASTENING