Difference between blood storage temperature fresh milk and UHT milk (or UHT) | What is the difference between
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The fresh pasteurized milk undergoes a pasteurization heat treatment at a temperature of 72 C for about 15 seconds, all must take place within 48 hours after milking. The long-life milk undergoes, instead, a treatment at high temperature (UHT), ie between 135-150 C for about 1-5 seconds. This allows him to be able to be stored at room temperature for a period of 3-6 months, while the fresh milk should be stored in refrigerator at 4 C for no longer than 6 days.
Fresh milk can be referred to as such when, starting from raw milk undergoes a pasteurization heat treatment within 48 hours of milking, it involves heating the milk to a temperature of 72 C for a period of only 15 seconds. It is a minimally invasive treatment that allows you to preserve the nutritional properties of milk, but at the same time allows you to kill about 96% of the bacteria, while the remaining 5% is made up of spores, ie by bacteria that have become a very resistant to heat. To slow the growth of the latter, the milk is quickly cooled to 4 C. With heat treatment blood storage temperature at elevated temperatures is sometimes causes the denaturation of the proteins, or their killing; fresh pasteurized milk has a content of serum soluble proteins not denatured by 14% of the total protein, or a protein amount of not less than 28 g per liter of milk. However maintains a slightly higher percentage (about 10% more) of thermolabile vitamins, compared to milk which undergoes thermal treatments of greater magnitude. As for the deadline, fresh milk should be stored in a refrigerator blood storage temperature at 4 C and consumed within 6 days of heat treatment immediately.
The long-life milk undergoes a heat treatment UHT (Ultra High Temperature), blood storage temperature which provides very high temperatures, it is in fact a particular sterilization technique which consists in subjecting the milk, homogenized blood storage temperature and preheated, to a method of heating a continuous flow of steam superheated vapor, which requires blood storage temperature the use of temperatures of at least 135 C (up to 140-150 C) for a time between 1-5 seconds. Then the milk is cooled to 15-20 C and undergoes aseptic packaging in sterile containers tightly closed. So you get a latte "sterile from the commercial point of view" means that in reality does not guarantee the destruction of spores are more resistant, but simply has the absence of micro-organisms capable of reproduction and damage to the product under normal conditions of storage ambient temperature. From the nutritional point of view UHT milk has a slightly lower percentage of vitamins tremolabili, compared to fresh milk. The organoleptic qualities can instead blood storage temperature change considerably and it can sometimes take a slight burnt taste or sulfur, resulting in some reactions that are triggered by heat. The term "long-life" is due to the fact that this type of milk can be stored for about 3-6 months at room temperature from the packaging.
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Insert a difference Contacts Advertise on this site This site is protected by Creative Commons license, which requires that the source is acknowledged that it is not in a commercial context and that there are no changes blood storage temperature - 2.5 Italy License. blood storage temperature @ 2011 - Differenzatra.it development, digital communication and webdesign by: Communicate Categories Animals Art Food and Culture feeding Technological Devices General Law Economics Geography & Travel Computer Jewelry and precious Italian English Grammar Italian Language and Literature Marketing Mathematics Medicine and Health Music Nature Politics Religion Science and Technology Sports History Feelings Vehicles blood storage temperature and mechanical Latest additions difference between evaporation and boiling Difference Between iPhone and Nexus 5 5C difference between kerning and tracking or kerning difference between RGB and CMYK Difference Between iPhone 5 and Nexus Difference Between iPhone 5 and iPhone 5S 5C difference between iPhone 5 and iPhone 5S Difference Between iPhone 5 and iPhone 5C difference between serif and sans serif fonts Difference blood storage temperature between Galaxy S4 and iPhone 5 Difference blood storage temperature between aim and objective difference between sausage and salami Def
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The fresh pasteurized milk undergoes a pasteurization heat treatment at a temperature of 72 C for about 15 seconds, all must take place within 48 hours after milking. The long-life milk undergoes, instead, a treatment at high temperature (UHT), ie between 135-150 C for about 1-5 seconds. This allows him to be able to be stored at room temperature for a period of 3-6 months, while the fresh milk should be stored in refrigerator at 4 C for no longer than 6 days.
Fresh milk can be referred to as such when, starting from raw milk undergoes a pasteurization heat treatment within 48 hours of milking, it involves heating the milk to a temperature of 72 C for a period of only 15 seconds. It is a minimally invasive treatment that allows you to preserve the nutritional properties of milk, but at the same time allows you to kill about 96% of the bacteria, while the remaining 5% is made up of spores, ie by bacteria that have become a very resistant to heat. To slow the growth of the latter, the milk is quickly cooled to 4 C. With heat treatment blood storage temperature at elevated temperatures is sometimes causes the denaturation of the proteins, or their killing; fresh pasteurized milk has a content of serum soluble proteins not denatured by 14% of the total protein, or a protein amount of not less than 28 g per liter of milk. However maintains a slightly higher percentage (about 10% more) of thermolabile vitamins, compared to milk which undergoes thermal treatments of greater magnitude. As for the deadline, fresh milk should be stored in a refrigerator blood storage temperature at 4 C and consumed within 6 days of heat treatment immediately.
The long-life milk undergoes a heat treatment UHT (Ultra High Temperature), blood storage temperature which provides very high temperatures, it is in fact a particular sterilization technique which consists in subjecting the milk, homogenized blood storage temperature and preheated, to a method of heating a continuous flow of steam superheated vapor, which requires blood storage temperature the use of temperatures of at least 135 C (up to 140-150 C) for a time between 1-5 seconds. Then the milk is cooled to 15-20 C and undergoes aseptic packaging in sterile containers tightly closed. So you get a latte "sterile from the commercial point of view" means that in reality does not guarantee the destruction of spores are more resistant, but simply has the absence of micro-organisms capable of reproduction and damage to the product under normal conditions of storage ambient temperature. From the nutritional point of view UHT milk has a slightly lower percentage of vitamins tremolabili, compared to fresh milk. The organoleptic qualities can instead blood storage temperature change considerably and it can sometimes take a slight burnt taste or sulfur, resulting in some reactions that are triggered by heat. The term "long-life" is due to the fact that this type of milk can be stored for about 3-6 months at room temperature from the packaging.
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Insert a difference Contacts Advertise on this site This site is protected by Creative Commons license, which requires that the source is acknowledged that it is not in a commercial context and that there are no changes blood storage temperature - 2.5 Italy License. blood storage temperature @ 2011 - Differenzatra.it development, digital communication and webdesign by: Communicate Categories Animals Art Food and Culture feeding Technological Devices General Law Economics Geography & Travel Computer Jewelry and precious Italian English Grammar Italian Language and Literature Marketing Mathematics Medicine and Health Music Nature Politics Religion Science and Technology Sports History Feelings Vehicles blood storage temperature and mechanical Latest additions difference between evaporation and boiling Difference Between iPhone and Nexus 5 5C difference between kerning and tracking or kerning difference between RGB and CMYK Difference Between iPhone 5 and Nexus Difference Between iPhone 5 and iPhone 5S 5C difference between iPhone 5 and iPhone 5S Difference Between iPhone 5 and iPhone 5C difference between serif and sans serif fonts Difference blood storage temperature between Galaxy S4 and iPhone 5 Difference blood storage temperature between aim and objective difference between sausage and salami Def
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