milk which has no microorganisms. it can be done by boiling milk at high temperature (180 degree F) for few seconds.
Yes, Milk SHOULD be sterile when it is still in the udder, just like urine should be sterile when it's still in the bladder. A healthy udder does not have bacteria in it, so is sterile. In this case the bacteria is picked up in the distal teat canal, and the outside of the teat. When the udder becomes infected with bacteria (a disease process called mastitis), the milk is no longer sterile. This is when the cow has mastitis, where bacteria have entered the udder and infected the mammary tissue. Most bacteria in a healthy, non-mastitis-infected cow that does affect the milk are found in the teat canal and enter the milk when the milk is excreted through the teats.
A warm, sterile one, such that found in the udder of the cow.
Cleanliness does not necessarily have anything to do with sterility. Sterile means that the food does not contain viable organisms. An items could be sterile, but not clean.
To be sterile means to be unable to conceive children. It also means to be germ free.
cant have kids
No, that's being impotent. Sterile means not being able to reproduce; that is, a sterile man cannot father a child.
No. Pasteurized milk is not sterile. Pasteurization reduces pathogens to safe levels and, in the process, also reduces spoilage organisms which extends the shelf life.
Because it's UHT milk, (Ultra Heat Treated) this kills all the bacteria, its then sealed into sterile packs so it does not need to be refrigerated.
That is an incorrect postulation. Pasteurized milk is not sterile. It still contains microorganisms. But if you are referring to shelf stable aseptic pack, that product has undergone Ultra High Temperature pasteurization and was packaged in a sterile environment. Packaging has improved over the years, but even that packaging doesn't keep the milk forever. See Related Links.
yes.it does
Aseptic processing means that after UHT treatment the sterile milk is transported and filled into sterile containers without recontaminating the product. Aseptic product plus aseptic packaging and seal means that no contamination should occur after sealing (until the product is opened) and that the shelflife of the product is extended.
Regular milk that is heat treated to ensure that the product is sterile. UHT treatment can be done indirectly or directly. The direct method uses steam to directly heat the milk. No other ingredients should be used.