🤔 How it works …….. ⁉
How food/liquids are preserved
The primary objective of food preservation is to prevent food spoilage until it can be consumed
Pasteurization is a process for preservation of liquid food. It was originally applied to combat the souring of young local wines.
The process is mainly applied to dairy products. In this method, milk is heated at about 70 °C (158 °F) for 15–30 seconds to kill the bacteria present in it and cooling it quickly to 10 °C (50 °F) to prevent the remaining bacteria from growing.
The milk is then stored in sterilized bottles or pouches in cold places. This method was invented by Louis Pasteur, a French chemist, in 1862.
High-pressure food preservation or pascalization refers to the use of a food preservation technique that makes use of high pressure. “Pressed inside a vessel exerting 70,000 pounds per square inch (480 MPa) or more, food can be processed so that it retains its fresh appearance, flavor, texture and nutrients while disabling harmful microorganisms and slowing spoilage.” By 2005, the process was being used for products ranging from orange juice to guacamole to deli meats and widely sold.
😳Why❓❓❓
Why Does our Nose Run When we’re Sick?
The nose is a complex organ—it warms and modifies air as it comes into your body, and acts as a gatekeeper against the external environment,
As mucus goes into overdrive, your mucus lining swells and your nasal cavity fills with excess fluid. This can drip out of the nose itself—a medorrhea, which the rest of us call a runny nose.
A runny nose can be caused by anything that irritates or inflames the nasal tissues. Infections — such as the common cold and influenza — allergies and various irritants may all cause a runny nose.
💁🏻♂️ GK TODAY
The United States detonated two nuclear weapons over the Japanese cities of Hiroshima and Nagasaki on August 6 and 9, 1945, respectively, with the consent of the United Kingdom, as required by the Quebec Agreement.
The two bombings killed between 129,000 and 226,000 people, most of whom were civilians.
On 6 August 1945, at 08:15, the first bomb was dropped on the centre of Hiroshima. ‘Little Boy’ was a gun-type fission bomb, The bomb had an explosive yield of around 13 kilotons. At the moment of detonation, a fireball was generated that raised temperatures to 4,000 degrees Celsius.
Did you know?
Tulsi is Useful to minimise Kidney stones & Gouty Arthritis: Tulsi detoxifies the body and has diuretic properties.
It decreases the level of uric acid in the body, which is the main reason why kidney stones are formed. Reduction in uric acid levels also provides relief to patients suffering from Gout.
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Ch Narmada Naveen Kumar |
