milk
TRANSCRIPT
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NAKED EYE
Paula Bassets Manel Martinez
Júlia PuigvertSalimú Sumbundú
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Cow Milk
• Their flavour is sweet and soft (light).
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Cow Milk
• Their taste is sweet and soft. It’s very similar like the smell.
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Cow Milk
• We think that the view is very liquid and watery. It doesn’t seam really fatty.
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Goat Milk
• Their flavour is acider than the cow milk.
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Goat Milk
• The taste of the goat milk is bitter and sour.
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Goat Milk
• We think that the view is more consistencier than the Cow Milk.
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LABORATORY EXPERIMENT
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Equipment
• Baker
• Erlenmayer Flask
• Test tubs
• Thistle tube
• Dropping pipette
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TEORIC INTRODUCCTION
There are two tipes for treatment the milk:
*The first one is the Pasteuritzation
*The second one is the UHT
The above treatments use the heat for elliminate the bacterium.
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Pasteuritzation
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UHT
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Experiment
• We can confirm that the Pasteuritzate milk doesn’t damage because of bacteria. It damages because of acid that the bacterium produces.
• We add an acid into the UHT milk, and then it transforms to a normal milk, because the acid damage it.
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THE END