Why Does Milk Spoil?

Answer

Milk gets to spoil if the temperatures it has been stored in are varied. The bacteria in the milk grow rapidly and end up using the sugar and lactose in the milk as their food. To preserve milk for long it is either pasteurized or homogenized.
Q&A Related to "Why Does Milk Spoil?"
Milk spoils when it reaches a certain temperature and begins to grow bacteria. It is only a matter of time for spoilage even at a cold temperature.
http://answers.ask.com/Health/Diseases/how_does_mi...
If spoiled, goat's milk will have a bitter taste. Also, the smell of spoilage is unmistakable, possessing a similar rancid scent to spoiled cow's milk. The fat globules in goat's
http://www.ehow.com/facts_5919507_goat_s-milk-spoi...
Milk that has not been pasteurized spoils fastest, with milk with the highest fat content spoling faster than "skim milk"
http://wiki.answers.com/Q/What_milk_spoils_the_fas...
1. Expect the fat to separate and rise to the top in breast milk; this is normal. 2. Be aware that a watery consistency or a bluish color is normal. 3. Note the smell. Stored breast
http://www.wikihow.com/Know-when-Expressed-Breast-...
Explore this Topic
Milk will spoil even when refrigerated because there is still small amounts of bacteria in it. There are no preservatives in milk so it has a limited shelf life. ...
The reason why unopened milk spoils is due to the organisms in the milk. Many of these organisms are killed when the milk goes through the pasteurization process ...
Milk will spoil if it is past the expiration date. Another thing that makes milk spoil is leaving it out of the refrigerator for a long period of time. ...
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