It's associated with joy, happiness, intellect, and energy. Yellow produces a warming effect, arouses cheerfulness, stimulates mental activity, and generates muscle energy. Yellow is often associated with food. Bright, pure yellow is an attention getter, which is the reason taxicabs are painted this color.
1 Keep the refrigerator temperature at or below 40Â° F (4Â° C). 2  The freezer temperature should be 0Â° F (-18Â° C). 3  Check temperatures periodically. 4  Appliance thermometers are the best way of knowing these temperatures and are generally inexpensive. Also, when putting food away, don't crowd the refrigerator or freezer so tightly that air can't circulate. 2  Keep your appliances at the proper temperatures. 3  Keep the refrigerator temperature at or below 40Â° F (4Â° C). 4  The freezer temperature should be 0Â° F (-18Â° C).
34Â°F - 40Â°F is the ideal refrigerator temperature range. Some Web sites just say under 40Â°F, but not so cold to freeze fresh foods. Dairy products and meats keep best at the low end of the temperature range.A freezer should be set at 0Â°F, or lower, if possible.If the temperature gets warmer than +5Â°F, ice cream will be too soft and won't keep well. A properly working food freezer will operate in the range of -10Â°F to +2Â°F, and may go up to around +8Â°F briefly during the defrost cycle if it is of the frost free type.4Â°F - 40Â°F is the ideal refrigerator temperature range. Some Web sites just say under 40Â°F, but not so cold to freeze fresh foods. Dairy products and meats keep best at the low end of the temperature range.