Is bread bad when it turns sour? Why is sawdust added to black bread?

Bread is also called artificial fruit, and there are many varieties, each with its own flavor. It is made of wheat flour as the main raw material, and yeast, eggs, oil, nuts, etc. as auxiliary materials. Sometimes we eat black bread, which is also popular in recent years. You must have seen that sawdust is added to black bread. What is the reason? Open it and find out below.

Contents of this article

1. Is bread bad if it turns sour?

2. Why do we add sawdust to black bread?

3. Tips to keep the bread crumbs from falling off

Is bread bad if it turns sour?

If the bread is made because too much yeast is used or it is over-fermented, the bread can still be eaten. If the bread is sour because it has gone bad, it cannot be eaten because it is seriously contaminated by microorganisms, which increases the chances of pathogenic bacteria and toxin-producing bacteria, and eating this kind of bread will affect people's health.

Bread is a baked food made from wheat flour as the main raw material, yeast, eggs, oil, nuts, etc. as auxiliary ingredients, and water is added to form the dough. It is processed through processes such as fermentation, shaping, forming, baking, and cooling.

Bread is also known as artificial fruit and comes in many varieties, each with its own flavor.

Bread is softer and more delicious when the temperature is high, but it will become hard at low temperatures, and the flavor and taste will be much worse.

Why is sawdust added to black bread?

Sawdust is added to black bread in order to preserve it for a longer time and better meet people's food supply. The reason why sawdust is added to black bread is widely known because of the Battle of Leningrad. Due to the shortage of supplies, a large amount of sawdust was added to the black bread distributed to the Soviet military and civilians at that time. This is almost unheard of today.

Brown bread is much coarser than ordinary bread. Its main ingredients are wheat bran and flour, and its taste is salty and sour.

Although black bread is difficult to swallow after adding sawdust, the sawdust contains organic ingredients that can still replenish the energy needed by the human body to a certain extent.

Tips to keep bread crumbs from falling off

You can add some water starch, or you can coat it with a layer of egg liquid first, or you can pinch it a little after coating it. Bread crumbs are generally used for fried or pan-fried foods, such as fried chicken, fish, seafood (shrimp), chicken legs, chicken wings, onion rings, etc. Foods coated with bread crumbs are crispy and soft after frying.

The main raw material of bread crumbs is toast, and its main purpose is to add it on the surface of food to make the food crispy on the outside and tender on the inside.

The main nutrients of bread crumbs are protein, fat, carbohydrates, vitamins, and minerals such as calcium, magnesium, potassium, and zinc.

Do not store bread crumbs for a long time. It is best to eat them as soon as possible. If you need to store them, it is recommended to seal them in a plastic bag and place them in a cool, dry place.