正文

肉類和其它食物的冷藏和冷凍時間

(2017-03-27 12:41:40) 下一個

一塊肉,如果 -18C(0F)冷凍的話,放3天和30天是沒什麽差別的。如果+4C(40F)冷藏,放1天和放3天是有區別的。在室溫20C,放一天就臭了。

Category

Food

Refrigerator
(40 °F or below)

Freezer
(0 °F or below)

Salads

Egg, chicken, ham, tuna & macaroni salads

3 to 5 days

Does not freeze well

Hot dogs

opened package

1 week

1 to 2 months

unopened package

2 weeks

1 to 2 months

Luncheon meat

opened package or deli sliced

3 to 5 days

1 to 2 months

unopened package

2 weeks

1 to 2 months

Bacon & Sausage

Bacon

7 days

1 month

Sausage, raw — from chicken, turkey, pork, beef

1 to 2 days

1 to 2 months

Hamburger & Other Ground Meats

Hamburger, ground beef, turkey, veal, pork, lamb, & mixtures of them

1 to 2 days

3 to 4 months

Fresh Beef, Veal, Lamb & Pork

Steaks

3 to 5 days

6 to 12 months

Chops

3 to 5 days

4 to 6 months

Roasts

3 to 5 days

4 to 12 months

Fresh Poultry

Chicken or turkey, whole

1 to 2 days

1 year

Chicken or turkey, pieces

1 to 2 days

9 months

Soups & Stews

Vegetable or meat added

3 to 4 days

2 to 3 months

Leftovers

Cooked meat or poultry

3 to 4 days

2 to 6 months

Chicken nuggets or patties

3 to 4 days

1 to 3 months

Pizza

3 to 4 days

1 to 2 months

 

https://www.foodsafety.gov/keep/charts/storagetimes.html

 

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