Ever wonder what temperature for maximum food freshness?
The ideal temperature for your refrigerator is 40°F or below.
Keep your freezer "iceberg cold" at 0°F.

When to toss it? Miss Crisp says "When in doubt, throw it out."
One whiff is often all it takes but just in case, below is a handy reference table.
You might be inspired to visit Whirlpool's Clean Out Your Fridge site.

Food Storage Time, Unopened Storage Time, Opened
Barbeque Sauce 1 Year 4 months in refrigerator
Canned Goods 1 year or longer Transfer leftovers to ceramic, glass or plastic covered containers. Keeps in refrigerator 2 to 5 days.
Chutney 1 Year 1 to 2 months in refrigerator
Coffee, Ground 1 to 2 years Lasts 2 weeks in refrigerator, 4 weeks in freezer
Coffee, whole bean 1 to 3 weeks 3 to 4 months in freezer
Eggs 3 to 5 weeks in refrigerator 2 to 4 days for raw white or yolk in refrigerator
Flour, whole wheat 1 month 6 to 8 months in an airtight container. Refrigeration helps prevent rancidity due to whole-wheat flour's high oil content.
Frosting, canned 10 months 1 week covered in refrigerator
Horseradish in a jar 1 year 3 to 4 months in refrigerator
Jams, jellies 1 year 6 months in refrigerator
Ketchup, cocktail, or chili sauce 1 year 6 months in refrigerator
Mayonaise 2 to 3 months Same in refrigerator
Mustard 1 to 2 year 6 to 8 months in refrigerator
Olives 12 to 18 months 2 weeks in refrigerator
Oils 6 months 1 to 3 months in pantry, longer in refrigerator
Peanut butter 6 to 9 months 2 to 3 months in pantry, longer in refrigerator
Pickles 1 year 1 to 2 months in refrigerator
Rice, brown 6 months Same in airtight container in refrigerator. Refrigeration helps prevent rancidity due to brown rice's high oil content.
Rice, white 1 to 2 years 1 year.Can last longer if moisture is kept out, though the flavor might not be as good. Store in airtight, nonglass container to prevent loss of light-sensitive riboflavin.
Salad dressings, bottled 10 to12 months 3 months in refrigerator
Salsa, picante, and taco sauces 1 year 1 month in refrigerator
Spices and herbs 2 to 3 years (whole spices) 6 to 12 months for herbs or ground spices. Parsley flakes, freeze-dried chives and red spices, including paprika and chili powder, are light sensitive; refrigerate to delay color fading.

  Sources:The Food Keeperfrom the Food Marketing Institute/Cornell University; Total Nutrition: The Only Guide You'll Ever Need from the Mount Sinai School of Medicine; Iowa State University of Science and Technology, University Extension; Kansas State University Cooperative Extension Service; Michigan State University Cooperative Extension Service; American Spice Trade Association; The Sugar Association; USA Rice Council.
Magazine Exerpt:Self/September 1997