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Dairy product Type of Minimum Minimum
pasteurization time temperature
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Dairy product Low temperature 30 minutes 63 °C
containing less than slow
10% milk fat
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Dairy product High-temperature 15 seconds 72 °C
containing less than short-time
10% milk fat
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Dairy product Low temperature 30 minutes 66 °C
containing not less slow
than 10% milk fat or
to which a sweetener
has been added
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Dairy product High-temperature 15 seconds 75 °C
containing not less short-time
than 10% milk fat or
to which a sweetener
has been added
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Frozen dairy Low temperature 30 minutes 69 °C
product mixes and slow
eggnog
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Frozen dairy High-temperature 25 seconds 80 °C
product mixes short-time 15 seconds 83 °C
and eggnog
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ULTRA-HIGH TEMPERATURE TREATMENT STANDARDS
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Minimum Minimum Fo value
Temperature time
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129 °C 3.979 seconds 0.409
130 °C 3.161 seconds 0.409
131 °C 2.511 seconds 0.409
132 °C 1.995 seconds 0.409
133 °C 1.585 seconds 0.409
134 °C 1.259 seconds 0.409
135 °C 1 second 0.409
136 °C 0.794 seconds 0.409
137 °C 0.631 seconds 0.409
138 °C 0.501 seconds 0.409
139 °C 0.398 seconds 0.409
140 °C 0.316 seconds 0.409
141 °C 0.251 seconds 0.409
142 °C 0.200 seconds 0.409
143 °C 0.158 seconds 0.409
144 °C 0.126 seconds 0.409
145 °C 0.100 seconds 0.409
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The data in this table are calculated according to the following formula:
Fo = t x 10T-121.1°C
60 Z
t = heating time in seconds at temperature T in °C
T = heating temperature in °C
Z = 10 °C