PASTEURISATION PROCESS FOR MICROBIAL CELLS AND MICROBIAL OIL
    9.
    发明公开
    PASTEURISATION PROCESS FOR MICROBIAL CELLS AND MICROBIAL OIL 审中-公开
    密克罗尼西亚州的MIKROBIELLE ZELLEN

    公开(公告)号:EP3111767A1

    公开(公告)日:2017-01-04

    申请号:EP16169170.4

    申请日:2003-06-20

    摘要: The present invention describes an improved pasteurisation protocol for pasteurising microbial cells is disclosed. The protocol has three stages, a first heating stage, a second plateau stage at which the cells are held at a (maximum and) constant temperature, and a third cooling stage. Both the heating and the cooling stages are rapid, with the temperature of the cells passing through 40 to 70°C in no more than 30 minutes in the heating stage. The heating rate is at least 0.5°C/minute and during cooling is at least -0.5°C/minute. The plateau maximum temperature is from 70 to 85°C. By plotting the pasteurisation protocol on a time (t, minutes) versus temperature (T, °C) graph, one obtains a trapezium having an area less than 13,000°C.minute. Not only does this result in a smaller energy input (and so a reduction in costs), but a better quality (and less oxidised) oil results having a peroxide value (POV) of less than 1.5 and an anisidine value (AnV) of less than 1.0.

    摘要翻译: 本发明描述了一种用于巴氏灭菌微生物细胞的改进的巴氏灭菌方案。 该方案具有三个阶段,第一加热阶段,细胞保持在(最大和恒定)温度的第二平台阶段和第三冷却阶段。 加热阶段和冷却阶段都是快速的,在加热阶段,电池的温度在不超过30分钟内通过40-70℃。 加热速率为至少0.5℃/分钟,冷却时为至少-0.5℃/分钟。 平台最高温度为70〜85℃。 通过在一段时间(t,分钟)与温度(T,℃)图上绘制巴氏灭菌方案,可以得到面积小于13,000℃的梯形。 这不仅导致更小的能量输入(并且因此降低成本),而且具有小于1.5的过氧化值(POV)小于1.5的较好的质量(和更少氧化的)油结果,而茴香胺值(AnV)较小 比1.0。

    PASTEURISATION PROCESS FOR MICROBIAL CELLS AND MICROBIAL OIL
    10.
    发明授权
    PASTEURISATION PROCESS FOR MICROBIAL CELLS AND MICROBIAL OIL 有权
    密克罗尼西亚州的MIKROBIELLE ZELLEN

    公开(公告)号:EP1513922B2

    公开(公告)日:2015-09-23

    申请号:EP03738077.1

    申请日:2003-06-20

    摘要: The present invention describes an improved pasteurisation protocol for pasteurising microbial cells is disclosed. The protocol has three stages, a first heating stage, a second plateau stage at which the cells are held at a (maximum and) constant temperature, and a third cooling stage. Both the heating and the cooling stages are rapid, with the temperature of the cells passing through 40 to 70°C in no more than 30 minutes in the heating stage. The heating rate is at least 0.5°C/minute and during cooling is at least -0.5°C/minute. The plateau maximum temperature is from 70 to 85°C. By plotting the pasteurisation protocol on a time (t, minutes) versus temperature (T, °C) graph, one obtains a trapezium having an area less than 13,000°C. minute. Not only does this result in a smaller energy input (and so a reduction in costs), but a better quality (and less oxidised) oil results having a peroxide value (POV) of less than 1.5 and an anisidine value (AnV) of less than 1.0.

    摘要翻译: 本发明描述了一种用于巴氏灭菌微生物细胞的改进的巴氏灭菌方案。 该方案具有三个阶段,第一加热阶段,细胞保持在(最大和恒定)温度的第二平台阶段和第三冷却阶段。 加热阶段和冷却阶段都是快速的,在加热阶段,电池的温度在不超过30分钟内通过40-70℃。 加热速率为至少0.5℃/分钟,冷却时为至少-0.5℃/分钟。 平台最高温度为70〜85℃。 通过在一段时间(t,分钟)与温度(T,℃)图上绘制巴氏灭菌方案,可得到面积小于13,000℃的梯形图。 分钟。 这不仅导致更小的能量输入(并且因此降低成本),而且具有小于1.5的过氧化值(POV)小于1.5的较好的质量(和更少氧化的)油结果,而茴香胺值(AnV)较小 比1.0。