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Food product dating and storage times for leftovers

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By Londa Nwadike, The Conversation. No one Food product dating and storage times for leftovers to serve spoiled food to their families. Conversely, consumers don't want to throw food away unnecessarily -- but we certainly do. Plenty of that food is discarded while still safe to eat. Londa Nwadike is an assistant professor of food safety and an extension food safety specialist at the University of Missouri and Food product dating and storage times for leftovers State University.

Copyright The Conversation. Stars Screen Binge Culture Media. Tech Innovate Gadget Mission: Chat with us in Facebook Messenger. Find out Food product dating and storage times for leftovers happening in the world as it unfolds.

Eat it or chuck it? Turkey and dressing — Thanksgiving often means grazing on a table full of turkey, gravy and sides. But to keep them fresh and free from bacteria, make sure to wrap up the leftovers within two hours of serving. And don't worry if they're still warm; it's all OK to go in the fridge. If stored in the fridge, make sure to eat turkey within three to four days. Casseroles and mashed potatoes are good a little bit longer, three to five days.

If you need the food to last longer, put it in the freezer. Foods kept in the freezer are good indefinitely, but they tend to lose their flavor over time.

misunderstanding of what food product...

Pie — Before you head back for seconds, make sure that pumpkin pie -- or any other pie with an egg-based filling -- hasn't sat out for more than two hours. If it's been sitting there longer, it may start to grow bacteria.

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Instead of leaving it out on the table, loosely wrap in foil or plastic wrap and put in the fridge. It will keep for three to four days. And that goes for store-bought pies, too.

Manufacturers have a few ways...

Once you cut into a store-bought pie, you need to store it in the fridge. Fish — Fish leftovers are fraught. Some households say never. Some say when it smells. When you buy fresh fish, make sure to put it in the fridge immediately and use within the next day or two. Once cooked, you can wrap it up tightly Food product dating and storage times for leftovers foil or in a shallow airtight container and keep in the fridge for the next three to four days, for optimal taste. Frozen vegetables — Frozen vegetables and fruits are a great way to get farm-fresh tastes, even with foods that are out of season.

But how long can they keep in the freezer? In fact, they can stay there indefinitely and still be safe to eat. But they will lose out on taste after a while. To keep veggies and fruits tasting their best, make sure to eat within a year of purchase. Once they're Food product dating and storage times for leftovers or defrosted, store leftovers in the fridge for three to four days. Bread — Do you put your bread in the fridge in hopes of making it Food product dating and storage times for leftovers longer?

It dries out bread, making it stale. Instead, it should keep in the pantry for about a week. If you want it to last longer than that, wrap it up tightly in foil and place in a freezer bag. Storing it in your freezer will keep it tasting fresh for about three months. Take-out — Plenty of fridges host a collection of old Chinese takeout containers and cold pizza. But just how long can someone survive on these staples?

Pizza and most take-out is still good for three to four days if properly stored in airtight containers in the fridge. Rice will still taste good for a bit longer, more like four to six days. Pasta — Pasta leftovers can be stored in the fridge for about three Food product dating and storage times for leftovers five days. That holds both for plain cooked pasta as well as baked and cooked pasta dishes like spaghetti and lasagna.

Food product dating and storage times for leftovers you store them in Food product dating and storage times for leftovers freezer, you'll be able to enjoy for the next month or two. If you have some extra sauce from an open bottle of pasta sauce, you can keep it refrigerated for the next seven to 10 days.

Freeze it, and you'll have sauce for the next four to six months. Just make sure to keep the sauce packed in an airtight glass or plastic container.

Chocolate — Chocolate's high sugar and low moisture content make it unlikely to have any bacterial growth and spoil. However, over time, a white film can appear on Food product dating and storage times for leftovers. It's not mold, just sugar or fat rising to the surface. It's known as blooming, and it doesn't affect the taste. To avoid this, though, keep your chocolate tightly sealed and stored in a cool, dry place.

Properly stored, it will be able to properly satisfy any cravings for about 16 months. Condiments — The dreaded condiment shelf, filled with a Food product dating and storage times for leftovers bottle of ketchup, crusty mustard Food product dating and storage times for leftovers sad mayo jar from last summer, is so often forgotten.

But before you toss, remember that condiments are some of the longest-lasting players in the fridge. The dates on the bottles are really more "best buy" dates, not expiration dates, and the products are usually good for several months after the date.

Once opened, most mayo is good two to three months after the "best by" date, ketchup keeps its flavor for about six months in the fridge, and mustard and pickles are Food product dating and storage times for leftovers for up to a year!

Salad dressings last about six to nine months. And that jar of salsa that you couldn't finish? It can last about a month in the fridge, but you want to make sure to actually finish it by the best by date on the bottle. Tuna Food product dating and storage times for leftovers — Ever make some tuna salad for lunch but then have leftovers? Not to worry, you can have it again for lunch in the next three to five days, as long as it's kept refrigerated.

Don't let mayonnaise-based salads such as tuna, potato or macaroni salad sit Food product dating and storage times for leftovers at room temperature for more than two hours. Otherwise, it is likely to start growing bacteria. Keep these salads refrigerated, Food product dating and storage times for leftovers you'll have lunch for the week! Cake — Cake is the present that keeps on giving after any office birthday party.

But just how long is the half-eaten cake still edible? The big factor here is frosting. If the frosting or filling is dairy-based, it has to go immediately into the fridge.

But otherwise, it's good to stay out for a Food product dating and storage times for leftovers or two. Make sure to wrap it up in plastic or foil to ensure that it says moist. If you put in the fridge, you can make it last a week. And if you want to keep snacking for the next two to four months, cut it up and put it in the freezer.

Eggs — Ever wake up, start working on breakfast and then notice that your carton of eggs is a week past its date? In fact, that date is just a suggested best-by date. Those eggs are good for three to five weeks after that date, as long as they are refrigerated. It's best to keep them in their cartons in the middle of the fridge. Food product dating and storage times for leftovers eggs stay good for about a week.

Story highlights Manufacturers have a few ways to figure out how long their food will be safe Microbial challenge studies and mathematical modeling tools help scientists. Part of these losses are due to consumers being Food product dating and storage times for leftovers about the "use-by" and "best before" dates on food packaging. Contrary to popular impression, the current system of food product dating isn't really designed to Food product dating and storage times for leftovers us figure out when something from the fridge has passed the line from edible to inedible.

Don't be so quick to toss it. For now, food companies are not required to use a uniform system to determine which type of date Food product dating and storage times for leftovers list Food product dating and storage times for leftovers their food product, how to determine the date to list or even if they need to list a date on their product at all. The Food Date Labeling Act ofnow before Congress, Food product dating and storage times for leftovers to improve the situation by clearly distinguishing between foods that may be past their peak but still ok to eat and foods that are unsafe to consume.

Why the GM food labeling debate is not over. Aside from the labeling issues, how are these dates even generated?

Do you know the difference...

Food producers, particularly small-scale companies just entering the food business, often have a difficult time knowing what dates to put on their items. But manufacturers have a few ways -- both art and science -- to figure Food product dating and storage times for leftovers how long their foods will be safe to eat.

One study Food product dating and storage times for leftovers 20 percent of food wasted in U. Extending the same estimate to the U. This is what you're doing wrong with produce. Out of a mistaken concern for food safety, 91 percent of consumers occasionally throw food away based on the "sell by" date -- which isn't really about product safety at all.

A survey conducted by the Food Marketing Institute in found that among their actions to keep food safe, 37 percent of consumers reported discarding food "every time" it's past the "use by" date -- even though the date only denotes "peak quality" as determined by the manufacturer.

I find the dates on...

Why it's impossible to actually be a vegetarian. The most we can get from the dates currently listed on food products is a general idea of how long that particular item has been in the marketplace. They don't tell consumers when the product shifts from being safe to not safe PDF.

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