Fresh bread, baked like a pomegranate, with smoke coming out, according to old and hardened bread It is the first choice of most of us. On the other hand, crispy fresh biscuits or chips that have not yet been opened are also tastier than chips or biscuits that have been opened before and have become hangover and soft.

Although foods such as bread, cookies, and chips do get old, they don’t all age in the same way. So why doesn’t every old food show the same response?

There is not one type of aging.

In fact, it is very difficult for bread or its derivatives to harden with age, and for chips, biscuits and their derivatives to become soft as they age. according to the type of aging a situation that arises.

Some foods soften with age, and some foods harden. internal and external aging It’s related to.

external aging; crust getting old Also described as. If we take a brief look at the definition of external aging; First, let’s divide the bread into two parts as breadcrumbs and bread crust. Over time, the moisture in the crust of the bread is absorbed by the inside of the bread, the crust hardens, the bread gets stale and we have a hardened bread because it is now stale.

In internal aging, the ingredients in the food play an important role. Internal stale food, generally found in chips, cookies, and similar foods, by gluten and starch softened.

Speaking of the question of antiquity; In the ready-made breads sold on the market, so that the products have a long shelf life, prevent starch from interacting with gluten We can say that there are additives. When starch interacts with gluten, our bread will inevitably go stale.

Is it crunchy enough to be fresh?

Usually, whether a chip is fresh or not, what happens when we bite it? crackling sound We decide with An experiment conducted in 2004 confirms this information. As part of a 2004 study at the University of Oxford, earphones were placed in the subjects’ ears and placed in front of them. totally old chips was set. As the subjects bit into the chips, crackling noises were heard through the headphones and many subjects agreed that the chips were fresh.

Stale food can be assessed in many different ways.

The report published by the United Nations in 2021 states that an average of 931 million tons of food is wasted annually, according to TOBB board member Özer Matlı. about 5 million loaves of bread per day He said it was thrown away. Similarly, a report was shared by the Ministry of Agriculture and Forestry stating that 18.8 million tons of food are thrown away every year and 4.8 million bread is wasted every day.

Even stale bread can be used in desserts, pizzas, pies, donuts and various dishes. can be used without waste† We want to remind you once again that apostasy is a bad choice, both religiously and conscientiously.

What about your food? stale in different ways What do you think about it?

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