Food is still eaten a few weeks after use

Statistics show that people are throwing away 7 million tons of food and drinks (19% of the total we buy) every year, while most of them are still usable.

According to the "Love Food Hate Waste" campaign, if every household thinks about it before throwing it away, they can save up to dozens of dollars each. month.

Experts revealed that food is still edible despite the expiry date printed on the packaging. All we need is to train sensory senses, use our eyes, hands and nose to decide whether the food or drink is still usable. Here are some helpful guidelines for you:

Tomato

For ripe tomatoes, you can still use them 1-2 weeks after the expiry date on the packaging. The softer the fruit, the more wrinkled the better. Unlike most other vegetables, tomatoes are sweeter over time. Even if the inside meat looks darker than the yellow orange, they're fine. However, experts recommend avoiding eating tomatoes if they are watery, moldy or have an alcoholic smell.

Cut fish

Live fish, such as cod and salmon, can still be eaten up to 4 weeks after catching, provided they are frozen below 5 degrees Celsius. They are still in a safe condition, but the taste will be No longer delicious.

The fish may take up to 3 weeks to reach the supermarket from the sea and because the day they are caught does not appear on the packaging, you must always be careful when choosing. White fish need to look translucent with shiny, odorless skin and still elastic but firm when pressed. If the fish meat looks cloudy, leaving a dent when you press it or smells of soap, throw it away. The rancid aroma originates from lactic acid in decaying meat. If the fish is green, don't hesitate to put them in the trash.

Cream

Even if stored in the freezer, ice cream still has an amazingly short shelf life. This is because cream contains high fat content. It will take fresh taste within 3 months. If the cream is dark, sour or like yogurt or cream cheese, it's time to throw it away.

Pears and sausages

There is not much time delay for processed meat. Experts advise you not to risk more than 24 hours after the expiry date printed on the package. When meat is processed, sliced ​​or minced, they come in contact with bacteria such as E.coli, campylobacter or some other bacteria in the air, which grow quickly even when stored in a refrigerator. If the meat looks dry or tinged with mushrooms, throw them away. If the sausage or meat sandwich is viscous, instead of being smooth and glossy, or darker, don't eat them.

Egg

Eggs are believed to still be edible within 3 weeks after the expiry date printed on the packaging box. To test, drop the egg in a glass of water. If it floats, the egg is broken because then there is a lot of air coming into the eggshell through tiny holes, and the amount of moisture inside starts to become foul, so the egg is dried out. If the egg sinks, you can still eat it.

Yogurt

According to experts, yogurt can be eaten up to 2 months after the expiry date. When processing, yogurt has undergone lactic fermentation, a method of preservation to stabilize fresh milk, to help prolong the shelf life. Throw away yogurt if you find the smallest mold and notice the yogurt mold may appear in 7 rainbow colors. However, if overdue, yogurt looks clean and looks new, tastes good, you can still continue to eat them.

Powder and spices

Crushed spices such as paprika can be used for more than 6 months if they are labeled "vaporized" or "smoked with chemical gases" , meaning they have been sterilized to kill tick. These tiny insects live in dry foods like flour and spices. You will not be able to see them, but you can observe tiny pits in the place where they burrow into food. Biting causes spread of fungal spores and can cause itching and rash. So, throw away powders or spices with pits.