Raw fish must be cooled to a minimum temperature of 41°F (5°C) or lower to ensure food safety and inhibit the growth of harmful bacteria. This temperature should be maintained until the fish is prepared or served. Proper cooling practices are crucial, especially for sushi and sashimi, to minimize the risk of foodborne illnesses.
The temperature to which air must be cooled to reach saturation is called the dew point.
The temperature to which air must be cooled to become saturated.
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The minimum internal temperature that eggs must reach during cooking is 160F (71C) to ensure they are safe to eat.
because during the injection molding process, the injection mold temperature will get higher and higher. So need cooling system to keep it suitable temperature.
Air must be cooled to its dew point temperature for condensation to form. At this temperature, the air becomes saturated with moisture and cannot hold any more water vapor, leading to the water vapor in the air condensing into liquid water droplets.
To change oxygen gas into a liquid, it must be cooled to a temperature below its critical temperature of -118.57 degrees Celsius. This can be achieved by compressing the gas while simultaneously cooling it.
In the US, the Food and Drug Administration department recommends a minimum temperature of 135 º F (57 º C). The danger zone is 41º F - 135º F. Potentially hazardous foods exposed to this temperature range for a cumulative total of more than 4 hours are not safe to eat. Pasta and rice dishes should be cooled to below 41ºF as quickly as possible to prevent the growth of Bacillus cereus that can produce a toxin, especially in foods that are cooled slowly. Because this toxin is heat-resistant, it's not destroyed by reheating to any temperature.
110
no it can form any time. ^^^^^^^ thats bS
Foods that must be cooked to a minimum internal temperature of 155°F (68°C) include ground meats, such as ground beef, pork, and lamb, as well as any mixtures that contain these meats, like meatloaf and burgers. Additionally, eggs that are not served immediately should be cooked to this temperature, as well as fish and shellfish when they are used in dishes like casseroles. This temperature helps ensure that harmful bacteria are killed, making the food safe to eat.
The fishes water is poisonous it is either dead or dying from neglect. It NEEDS ITS WATER CHANGED.ASAP!! The absolute minimum amount of care any fish needs is as follows. :- 1 inch of fish must have a minimum of 1 gallon of water.(A Betta is a 3 inch fish) Every tank must have a permanently running 'cycled' filter. Every tank must have a minimum of 50% of its water replaced every week. Once these above necessesities are all provided then you will need to provide whatever special water parameters your chosen species of fish needs by way of Temperature, pH and General Hardness. A Betta needs 78F pH around 6.8 and GH around 10 to 15ppm.