Why does my store-bought bread mold so fast?

Commercially prepared loaves of store-bought bread typically contain a preservative to keep the molding process from starting too early. So the more common brands of white bread might start to mold a little faster than some dense whole-grain breads—but maybe not. It’s really the preservatives that count most.

Why does bread mold before expiration date?

It’s just a sign that the bread had the right conditions for mold to grow. Mold grows in moist, warm environments. So where you stored your bread may have been warm and humid. In my house, we try to finish the bread in two days regardless of the expiry date.

How long does it take for mold to grow on fresh bread?

Observe the mold growth. It should take around 7-10 days before you will be able to see significant growth on the bread. You could see growth as soon as 5 days depending on the type of bread you used. Remember, fresh bread will mold faster than store-bought bread containing preservatives.

Why does some bread get moldy faster than others?

The moisture level of bread greatly affects how quickly it molds. Wet bread molds more quickly than dry bread because mold thrives in damp environments.

How do you make store bought bread last longer?

To save bread so it stays fresh longer, you can store it in plastic wrap, a reusable zip-top plastic bag, or a bread box. Avoid storing bread in damp, airy locations, which can speed up molding. If you’re not going to eat the loaf in two or three days, the best option is to freeze it for later.

Should a bread box be airtight?

A breadbox — basically a foot-square container with an opening that’s not airtight — creates a controlled environment somewhere between those extremes. The moisture from the bread raises the humidity in the box, but air circulation keeps it from getting as moist as in a sealed plastic bag.

Does bread mold faster in the fridge?

Keeping bread cold certainly retards mold growth, but according to Wayne Gisslen, author of Professional Baking, refrigerating sliced bread (or any bread for that matter) makes it go stale faster. Six times faster, in fact, than a loaf kept out at room temp.

What causes white mold on bread?

Mold grows from tiny spores that float around in the air. When some of these spores fall onto a piece of damp food, they grow into mold. Food mold feeds itself by producing chemicals that make the food break down and start to rot. A common mold that grows on bread looks like white cottony fuzz at first.

Does the type of bread affect mold growth?

All types of bread will support the growth of mold, however, there might be a difference in the rate of growth, depending on the preservatives used in the bread. The moisture levels and temperature, along with a suitable food source (any bread) will allow mold to grow.

What factors affect the growth of bread mold?

The most important factors influencing mould growth are moisture, temperature, type of substrate and exposure time, whereas less important factors are, e.g. availability of mould spores, pH, light, oxygen and surface roughness (Vereecken and Roels, 2012).

Should you store bread in the refrigerator?

Never keep your bread in the fridge. The starch molecules in bread recrystallize very quickly at cool temperatures, and causes the bread to stale much faster when refrigerated. Shop-bought loaves should be kept in an air-tight plastic bag at room temperature rather than in the fridge.

Why does the bread easily get molds?

Mold grows on bread because spores land on it and begin to multiply. It can grow quickly on bread and start a colony.

Why does my bread have mold on it?

The sun light will only give warmth, and it could help molds to grow even faster. However, mold also likes moisture and humidity. It means, storing the bread inside the refrigerator would less likely to help because it gives the perfect air for the mold to grow. It all started with unseen spores in the air.

What type of mold grows the fastest on bread?

Among other mold species, black mold has the fastest growth. Black mold lives by dissolving the bread and absorb the nutrition. Furthermore, it can cause infections on a human. Neurospora crassa is red mold that typically grows on bread. It has a pinkish red color, and it grows easily on the right media such as bread.

Does cutting the mold off bread kill the mold?

Yet, cutting the mold off the bread would not do you any favor. Once you see the mold spots on the outside, it is likely to have grown on the inside, too. Some people think that putting the bread in a microwave would solve the mold problem. Still, microwave cannot kill the mold.

How do you store bread without it going bad?

Store the bread in an airtight plastic bag like the ones you see at the store. This won’t prevent mold particles in the air from causing mold to grow on it, but it will stay soft as long as possible. Store it in a cool dark place like a bread box to maximize its life. Anything that fosters bacterial growth will cause the bread to go bad faster.