How long is the shelf life of ketchup
The general shelf life of ketchup is 8-12 months, if it is not used for a long time after opening, it may be spoiled, affecting the taste.
How long can you put ketchup after opening
The shelf life of the open seal is about 3-4 days, because the open lid is not sealed is easy to breed bacteria, so it must be put into a low-temperature dry environment, sealed ketchup shelf life of about 6 months.
Ketchup is a concentrated product of fresh tomato paste. Bright red sauce body, with the unique flavor of tomatoes, is a characteristic condiment, generally not directly into the mouth. Ketchup is made from ripe red tomatoes by crushing, pulping, removing the skin and seeds and other coarse and hard substances, and then concentrated, canned and sterilized. Ketchup is often used as a cooking condiment for fish, meat and other foods, and is an excellent flavor that adds color, acidity, freshness and aroma. The use of ketchup is an important part of the flavor profile of Hong Kong and Cantonese cuisine.
How long does it take for food to stay in the refrigerator
1. Meat: 2 days-1 week. Fresh meat such as fish, beef, pork and poultry should not be refrigerated for more than two days. Minced meat should be made into food as soon as possible after buying it home. Cooked meats should be refrigerated a little longer, but are best eaten within a week. Cooked pork chops should be eaten within three days, and non-frozen ham, bacon or salami have a shelf life of up to one week.
2. Condiments: 3 months - 1 year. Ketchup has a shelf life of 8-12 months; mayonnaise can be stored for 6 months; relish can be stored in the refrigerator for 1 year; mustard can be stored in the refrigerator for 8 months. Salad dressing can be stored for 9 months; soy sauce is best used up 3 months after opening; butter can be refrigerated for 1 year without spoilage; jam shelf life is generally 1 year.
3. Cooked vegetables and cereals: 3-7 days. Cooked vegetables have a shorter shelf life, cooked broccoli into the refrigerator do not exceed three days. Rice, soup and leftovers should not be left in the refrigerator for more than a week.
4. Alcohol: 3 days-10 years. Beer has a shelf life of 3 months when refrigerated, and is best kept at room temperature for no more than 1 month. Red wine can be stored for decades in a cool, dark place, but once opened, wine is best stored in the refrigerator. Rum, gin, vodka, whisky and brandy have no shelf life.
5. Canned food: 1-2 years. If kept in a cool, dry place, canned foods generally have a shelf life of 1 year, some a little longer. Canned food should be thrown away immediately if it gives off a sour odor after opening. If the can bulges, it means that it has spoiled.
6. Frozen food: 1 month - 1 year. Frozen food is not shelf-stable indefinitely. Ice cream and sorbet have a shelf life of 1 month. Whole chickens are frozen and have a shelf life of up to 1 year. Frozen vegetables and frozen bread have a shelf life of 3 months, ground beef has a frozen shelf life of 4 months, and chicken breasts and wings, etc. can be frozen for up to 9 months.