HUMAN NUTRITION

Detailed explanation-1: -The proper refrigerator temperature for fresh food. The ideal refrigerator temperature is about 37°F (3°C). However, a range of 33–40°F (0–4°C) is generally accepted as safe for most purposes.

Detailed explanation-2: -The U.S. Food and Drug Administration (FDA) recommends that you keep your refrigerator temperature at or below 40°F and your freezer temperature at or below 0°F. However, the ideal refrigerator temperature is actually lower. Aim to stay between 35° and 38°F (or 1.7 to 3.3°C).

Detailed explanation-3: -The ideal refrigerator temperature is 40 degrees Fahrenheit or below in the main part of the fridge. The optimal temperature for keeping foods cold is 37 degrees Fahrenheit. If you’re wondering what temperature should a refrigerator be, put a thermometer inside your fridge.

Detailed explanation-4: -The Food and Drug Administration says your fridge temperature should stay at 40 degrees Fahrenheit (4 degrees Celsius) or lower at all times. Aim for 35 to 38 degrees F (2 to 3 degrees C) for optimal conditions to keep your food in good shape. This keeps the fridge warm enough to keep your food from freezing.