How is the Expiration Date of Food Determined?

of foods expiration date It is of great importance both for our health and to prevent food waste. So, how are these dates determined?

Expiration date and The recommended consumption date Let’s start our very informative content by taking a look at the difference between them.

What is the expiration date (EST) of food?

The expiration date is the date at which a food product can be safely consumed. the last day indicating date. This date is determined by the manufacturer and is usually found on the packaging.

Consuming food after SKT has passed is not beneficial for health. some risks carrying. However, this does not apply to every food. Some foods can be consumed for a certain period of time after this date.

How is the date setting process progressing?

The first step to determine the expiration date of foods is to determine the chemical and chemical properties of the product. from microbiological analysis passing. These tests monitor food spoilage processes and the development of pathogenic microorganisms.

Storage conditions of food also play a critical role in determining the expiration date. Storage temperature of the products, humidity and light Experiments conducted taking into account factors such as, reveal how long the product can stay fresh.

There are many details in packaging as well.

Packaging is another factor in maintaining the freshness and safety of food. vacuum packaging, Gas packaging or airtight containers can extend the shelf life of the product. Therefore, the type of packaging is also taken into account when determining the expiration date.

Modified atmosphere packaging, It is used to extend the expiration date of perishable foods. The carbon dioxide, nitrogen and oxygen rates in the package are made different from normal air.

For the packaging method in which perishable liquid foods, except milk, are quickly heated to 70 ° C for 20 seconds and cooled again quickly and to extend the expiration date. flash pasteurization is being used.

Sensory evaluations are also added.

Experts periodically review products taste, smell, texture and evaluates sensory features such as appearance. These evaluations are used to determine whether the product is fresh and consumable.

General Directorate of Food and Control There are expiration date standards regulated by . Manufacturers test their products according to these standards and determine the expiration date.

Different periods apply for foods. Some examples:

• Edible foods such as liver, kidney, wings: 7 days from the cutting date
• Mutton and goat meat: 14 days from the slaughter date
• Veal: 21 days from the slaughter date
• Pasteurized milk: 5 days
• Butter: 60 days
• Cream: 6 months
• Pasteurized fruit juices: 30 days
• Partially cooked pizza: 7 days
• Fresh eggs: 30 days (storage conditions between 11°C and 15°C)

Let’s talk about the consumption of expired foods.

While expiration dates make us aware of food safety, they actually food waste It also aims to reduce. However, this is not the case. We open the fridge and see that the expiration date has passed, and we immediately throw it away without even looking at its smell or texture.

Most of the time, foods that do not show signs of spoilage can be eaten after the expiration date. expiry date us quality of food It shows how long it will protect.

Therefore, we can actually consume food by evaluating its sensory properties. However, it is definitely worth mentioning. There is only one type of food that loses its nutritional value after its expiration date. Room baby food.

Finally, let’s touch on the difference between SKT and TETT and come to an end.

Expiration date and recommended consumption date define them separately. Although these may seem the same to us, TETT is actually a date that shows that the product can be consumed by that date if it is stored under appropriate conditions. After TETT is passed, we can consume the product by checking it.

SKT is more close to failure It represents history. If foods that have gone through the processes we have explained from the beginning are about to spoil, they may have already passed the SKT. As we said above instead of throwing it away You can still consume it by checking it.

Remember, the expiration date is just a guide; The best evaluation is made with our senses and common sense. In this way, we can significantly prevent waste.

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